~WsError() { if (0 != m_h) { WsFreeError(m_h); m_h = 0; } }
WCF::~WCF() { if (proxy){ WsCloseServiceProxy(proxy, NULL, NULL); WsFreeServiceProxy(proxy); } if (heap){ WsFreeHeap(heap); } if (error){ WsFreeError(error); } }
// // Close service proxy and clean up // void FlickrUploader::CloseWebProxy (WS_HEAP** heap, WS_SERVICE_PROXY** proxy, WS_ERROR** error) { if (proxy != nullptr && *proxy != nullptr) { WsCloseServiceProxy(*proxy, nullptr, nullptr); WsFreeServiceProxy(*proxy); } if (heap != nullptr && *heap != nullptr) { WsFreeHeap(*heap); } if (error != nullptr && *error != nullptr) { WsFreeError(*error); } }
// // Sync caller // void CallAddSync( __in int a, __in int b) { HRESULT hr; WS_ERROR* error = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } int sum; hr = Add(a, b, &sum, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf(L"%d\n", sum); Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (error != NULL) { WsFreeError(error); } }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_HEAP* heap = NULL; WS_SECURITY_TOKEN* securityToken = NULL; WS_SERVICE_PROXY* proxy = NULL; // declare and initialize an XML security token message security binding WS_XML_TOKEN_MESSAGE_SECURITY_BINDING xmlTokenBinding = {}; // zero out the struct xmlTokenBinding.binding.bindingType = WS_XML_TOKEN_MESSAGE_SECURITY_BINDING_TYPE; // set the binding type xmlTokenBinding.bindingUsage = WS_SUPPORTING_MESSAGE_SECURITY_USAGE; // set the binding usage // declare and initialize an SSL transport security binding WS_SSL_TRANSPORT_SECURITY_BINDING sslBinding = {}; // zero out the struct sslBinding.binding.bindingType = WS_SSL_TRANSPORT_SECURITY_BINDING_TYPE; // set the binding type // declare and initialize the array of all security bindings WS_SECURITY_BINDING* securityBindings[2] = { &sslBinding.binding, &xmlTokenBinding.binding }; // declare and initialize the security description WS_SECURITY_DESCRIPTION securityDescription = {}; // zero out the struct securityDescription.securityBindings = securityBindings; securityDescription.securityBindingCount = WsCountOf(securityBindings); int result = 0; WS_ENDPOINT_ADDRESS address = {}; static const WS_STRING url = WS_STRING_VALUE(L"https://localhost:8443/example"); address.url = url; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // create an XML security token and set it on the relevant security binding hr = CreateXmlSecurityToken(&securityToken, error); if (FAILED(hr)) { goto Exit; } xmlTokenBinding.xmlToken = securityToken; // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Create the proxy hr = WsCreateServiceProxy( WS_CHANNEL_TYPE_REQUEST, WS_HTTP_CHANNEL_BINDING, &securityDescription, NULL, 0, NULL, 0, &proxy, error); if (FAILED(hr)) { goto Exit; } // after the proxy is created, the security token handle can be freed if (securityToken != NULL) { WsFreeSecurityToken(securityToken); securityToken = NULL; } hr = WsOpenServiceProxy( proxy, &address, NULL, error); if (FAILED(hr)) { goto Exit; } hr = DefaultBinding_ICalculator_Add( proxy, 1, 2, &result, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf(L"%d + %d = %d\n", 1, 2, result); Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (proxy != NULL) { WsCloseServiceProxy( proxy, NULL, NULL); WsFreeServiceProxy( proxy); } if (securityToken != NULL) { WsFreeSecurityToken( securityToken); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_HEAP* heap = NULL; WS_SERVICE_PROXY* proxy = NULL; int result = 0; WS_ENDPOINT_ADDRESS address = {}; static const WS_STRING url= WS_STRING_VALUE(L"http://localhost/example"); address.url = url; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // In order to use the custom channel through Service Model, // we need to configure it to disable all timeouts. WS_CHANNEL_PROPERTY channelPropertyArray[1]; BOOL enableTimeouts = FALSE; channelPropertyArray[0].id = WS_CHANNEL_PROPERTY_ENABLE_TIMEOUTS; channelPropertyArray[0].value = &enableTimeouts; channelPropertyArray[0].valueSize = sizeof(enableTimeouts); // Set up channel properties for the custom channel WS_CHANNEL_PROPERTY customChannelPropertyArray[2]; // Set up channel property that specifies the callbacks that implement the custom channel customChannelPropertyArray[0].id = WS_CHANNEL_PROPERTY_CUSTOM_CHANNEL_CALLBACKS; customChannelPropertyArray[0].value = &layeredChannelCallbacks; customChannelPropertyArray[0].valueSize = sizeof(layeredChannelCallbacks); // Initialize parameters to pass to the layered channel. // Note that the parameters structure and it's contents must // remain valid until the proxy object has been freed. In this // example, the parameters are declared on the stack for // simplicity, but in other scenarios they may need to be // allocated from the heap. LayeredChannelParameters layeredChannelParameters; layeredChannelParameters.channelBinding = WS_HTTP_CHANNEL_BINDING; layeredChannelParameters.channelProperties = channelPropertyArray; layeredChannelParameters.channelPropertyCount = WsCountOf(channelPropertyArray); layeredChannelParameters.securityDescription = NULL; // Specify the channel parameters as a channel property customChannelPropertyArray[1].id = WS_CHANNEL_PROPERTY_CUSTOM_CHANNEL_PARAMETERS; customChannelPropertyArray[1].value = &layeredChannelParameters; customChannelPropertyArray[1].valueSize = sizeof(layeredChannelParameters); // Create the proxy hr = WsCreateServiceProxy( WS_CHANNEL_TYPE_REQUEST, WS_CUSTOM_CHANNEL_BINDING, NULL, NULL, 0, customChannelPropertyArray, WsCountOf(customChannelPropertyArray), &proxy, error); if (FAILED(hr)) { goto Exit; } hr = WsOpenServiceProxy( proxy, &address, NULL, error); if (FAILED(hr)) { goto Exit; } hr = DefaultBinding_ICalculator_Add( proxy, 1, 2, &result, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf(L"%d + %d = %d\n", 1, 2, result); Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (proxy != NULL) { WsCloseServiceProxy( proxy, NULL, NULL); WsFreeServiceProxy( proxy); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Messages arrive on this thread from the relay thread DWORD WINAPI ReceiverThread(void* parameter) { HRESULT hr; THREADINFO* threadInfo = (THREADINFO*) parameter; HANDLE receiverReadyEvent = threadInfo->event; WS_ERROR* error = NULL; WS_CHANNEL* receiveChannel = NULL; WS_MESSAGE* receiveMessage = NULL; WS_LISTENER* listener = NULL; WS_HEAP* heap = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Create a listener hr = WsCreateListener(WS_CHANNEL_TYPE_DUPLEX_SESSION, WS_TCP_CHANNEL_BINDING, NULL, 0, NULL, &listener, error); if (FAILED(hr)) { goto Exit; } // Open listener using TCP duplex session hr = WsOpenListener(listener, &serviceUrl, NULL, error); if (FAILED(hr)) { goto Exit; } // Create a channel hr = WsCreateChannelForListener(listener, NULL, 0, &receiveChannel, error); if (FAILED(hr)) { goto Exit; } // Notify that thread is ready threadInfo->hr = NOERROR; SetEvent(receiverReadyEvent); // Accept a channel from the client hr = WsAcceptChannel(listener, receiveChannel, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( receiveChannel, NULL, 0, &receiveMessage, error); if (FAILED(hr)) { goto Exit; } // Receive all messages for (;;) { // Receive start of message (headers) hr = WsReadMessageStart(receiveChannel, receiveMessage, NULL, error); if (FAILED(hr)) { goto Exit; } if (hr == WS_S_END) { // No more messages on this channel break; } // Get action value WS_XML_STRING receivedAction; hr = WsGetHeader( receiveMessage, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_READ_REQUIRED_VALUE, NULL, &receivedAction, sizeof(receivedAction), error); if (FAILED(hr)) { goto Exit; } // Make sure action is what we expect if (WsXmlStringEquals(&receivedAction, PurchaseOrder_wsdl.messages.PurchaseOrder.action, error) != S_OK) { hr = WS_E_ENDPOINT_ACTION_NOT_SUPPORTED; goto Exit; } // Read the body of the message as a purchase order _PurchaseOrderType* purchaseOrder; hr = WsReadBody(receiveMessage, &PurchaseOrder_wsdl.globalElements.PurchaseOrderType, WS_READ_REQUIRED_POINTER, heap, &purchaseOrder, sizeof(purchaseOrder), error); if (FAILED(hr)) { goto Exit; } // Print out purchase order wprintf(L"%ld, %s\n", purchaseOrder->quantity, purchaseOrder->productName); // Receive message end hr = WsReadMessageEnd(receiveChannel, receiveMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset message so we can use it again hr = WsResetMessage(receiveMessage, error); if (FAILED(hr)) { goto Exit; } // Reset heap hr = WsResetHeap(heap, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } fflush( stdout); if (receiveChannel != NULL) { // Close the channel WsCloseChannel(receiveChannel, NULL, error); } if (receiveChannel != NULL) { WsFreeChannel(receiveChannel); } if (listener != NULL) { // Close the listener if it was opened WsCloseListener(listener, NULL, error); } if (listener != NULL) { WsFreeListener(listener); } if (receiveMessage != NULL) { WsFreeMessage(receiveMessage); } if (error != NULL) { WsFreeError(error); } if (heap != NULL) { WsFreeHeap(heap); } if (FAILED(hr)) { // Notify that thread is ready SetEvent(receiverReadyEvent); threadInfo->hr = hr; } return 1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_HEAP* heap = NULL; WS_SERVICE_PROXY* serviceProxy = NULL; static const WS_STRING serviceUrl = WS_STRING_VALUE(L"http://localhost/example"); // In this sample, wsutil is used with the /string:WS_STRING command line option // to compile the schema files. When /string:WS_STRING is used, wsutil generates stubs // using WS_STRING (instead of WCHAR*) type for strings. WS_STRING productName; WS_STRING expectedShipDate; WS_STRING orderStatus; WS_ENDPOINT_ADDRESS address = {}; address.url = serviceUrl; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateServiceProxy( WS_CHANNEL_TYPE_REQUEST, WS_HTTP_CHANNEL_BINDING, NULL, NULL, 0, NULL, 0, &serviceProxy, error); if (FAILED(hr)) { goto Exit; } hr = WsOpenServiceProxy( serviceProxy, &address, NULL, error); if (FAILED(hr)) { goto Exit; } productName.chars = L"Pencil"; productName.length = 6; for (int i = 0; i < 100; i++) { unsigned int orderID; // Submit an order, and get expected ship date hr = PurchaseOrderBinding_Order( serviceProxy, 100, productName, &orderID, &expectedShipDate, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } // Print out confirmation contents wprintf(L"Expected ship date for order %lu is %.*s\n", orderID, expectedShipDate.length, expectedShipDate.chars); WsResetHeap(heap, NULL); // Get the current status of the order hr = PurchaseOrderBinding_OrderStatus( serviceProxy, &orderID, &orderStatus, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } // Print out order status wprintf(L"Order status for order %lu is: %.*s\n", orderID, orderStatus.length, orderStatus.chars); WsResetHeap( heap, NULL); // Get the current status of the order using an invalid order ID orderID = 321; hr = PurchaseOrderBinding_OrderStatus( serviceProxy, &orderID, &orderStatus, heap, NULL, 0, NULL, error); // Check to see if we got a fault if (hr == WS_E_ENDPOINT_FAULT_RECEIVED) { // Print the strings in the error object PrintError(hr, error); static const WS_XML_STRING _faultDetailName = WS_XML_STRING_VALUE("OrderNotFound"); static const WS_XML_STRING _faultDetailNs = WS_XML_STRING_VALUE("http://example.com"); static const WS_XML_STRING _faultAction = WS_XML_STRING_VALUE("http://example.com/fault"); static const WS_ELEMENT_DESCRIPTION _faultElementDescription = { (WS_XML_STRING*)&_faultDetailName, (WS_XML_STRING*)&_faultDetailNs, WS_UINT32_TYPE, NULL }; static const WS_FAULT_DETAIL_DESCRIPTION orderNotFoundFaultTypeDescription = { (WS_XML_STRING*)&_faultAction, (WS_ELEMENT_DESCRIPTION*)&_faultElementDescription }; // Try to get the fault detail from the error object _OrderNotFoundFaultType* orderNotFound; hr = WsGetFaultErrorDetail( error, &orderNotFoundFaultTypeDescription, WS_READ_OPTIONAL_POINTER, heap, &orderNotFound, sizeof(orderNotFound)); if (FAILED(hr)) { goto Exit; } if (orderNotFound != NULL) { // Print out the fault detail wprintf(L"Order %lu was not found\n", orderNotFound->orderID); } // Reset error so it can be used again hr = WsResetError(error); if (FAILED(hr)) { goto Exit; } } if (FAILED(hr)) { goto Exit; } WsResetHeap(heap, NULL); wprintf(L"\n"); } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (serviceProxy != NULL) { WsCloseServiceProxy(serviceProxy, NULL, NULL); WsFreeServiceProxy(serviceProxy); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_CHANNEL* channel = NULL; WS_LISTENER* listener = NULL; WS_HEAP* heap = NULL; WS_MESSAGE* message = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a listener hr = WsCreateListener( WS_CHANNEL_TYPE_DUPLEX_SESSION, WS_NAMEDPIPE_CHANNEL_BINDING, NULL, 0, NULL, &listener, error); if (FAILED(hr)) { goto Exit; } // Create a channel suitable for the listener hr = WsCreateChannelForListener( listener, NULL, 0, &channel, error); if (FAILED(hr)) { goto Exit; } // Open listener using named pipe duplex session WS_STRING uri; uri.chars = L"net.pipe://localhost/example"; uri.length = (ULONG)::wcslen(uri.chars); hr = WsOpenListener( listener, &uri, NULL, error); if (FAILED(hr)) { goto Exit; } // Accept a channel from the client hr = WsAcceptChannel(listener, channel, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &message, error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Receive messages for (;;) { // Receive the message start (headers) hr = WsReadMessageStart( channel, message, NULL, error); if (FAILED(hr)) { goto Exit; } if (hr == WS_S_END) { // No more messages break; } // Get action value WS_XML_STRING receivedAction; hr = WsGetHeader( message, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_READ_REQUIRED_VALUE, NULL, &receivedAction, sizeof(receivedAction), error); if (FAILED(hr)) { goto Exit; } // Make sure action is what we expect hr = WsXmlStringEquals( &receivedAction, PurchaseOrder_wsdl.messages.PurchaseOrder.action, error); if (hr != S_OK) { hr = WS_E_ENDPOINT_ACTION_NOT_SUPPORTED; goto Exit; } // Get the reader for the body WS_XML_READER* reader; hr = WsGetMessageProperty( message, WS_MESSAGE_PROPERTY_BODY_READER, &reader, sizeof(reader), error); if (FAILED(hr)) { goto Exit; } // Stream in the body data for (;;) { // Read purchase order into heap, if there are any more. _PurchaseOrderType* purchaseOrder; hr = WsReadElement( reader, &PurchaseOrder_wsdl.globalElements.PurchaseOrderType, WS_READ_OPTIONAL_POINTER, heap, &purchaseOrder, sizeof(purchaseOrder), error); if (FAILED(hr)) { goto Exit; } // NULL indicates no more purchase orders if (purchaseOrder == NULL) { break; } // Print out purchase order contents wprintf(L"%ld, %s\n", purchaseOrder->quantity, purchaseOrder->productName); // Free purchase order hr = WsResetHeap( heap, error); if (FAILED(hr)) { goto Exit; } } // Read the end of the message hr = WsReadMessageEnd( channel, message, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsResetMessage( message, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } if (listener != NULL) { // Close the listener if it was opened WsCloseListener(listener, NULL, error); } if (channel != NULL) { WsFreeChannel(channel); } if (listener != NULL) { WsFreeListener(listener); } if (message != NULL) { WsFreeMessage(message); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_ASYNC_STATE asyncState; RECEIVE_STATE receiveState; receiveState.listener = NULL; receiveState.channel = NULL; receiveState.message = NULL; receiveState.heap = NULL; receiveState.reader = NULL; THREAD_INFO threadInfo; threadInfo.hr = S_OK; threadInfo.handle = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to hold body data, with a max size to limit size of purchase order read hr = WsCreateHeap(/*maxSize*/ 1024, /*trimSize*/ 1024, NULL, 0, &receiveState.heap, error); if (FAILED(hr)) { goto Exit; } threadInfo.handle = CreateEvent(NULL, TRUE, FALSE, NULL); if (threadInfo.handle == NULL) { goto Exit; } WS_ASYNC_CONTEXT receiveComplete; receiveComplete.callback = OnReceiveComplete; receiveComplete.callbackState = &threadInfo; hr = WsAsyncExecute(&asyncState, Receive1, WS_LONG_CALLBACK, &receiveState, &receiveComplete, error); if (FAILED(hr)) { goto Exit; } if (hr == WS_S_ASYNC) { WaitForSingleObject(threadInfo.handle, INFINITE); hr = threadInfo.hr; if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (receiveState.channel != NULL) { // Close the channel WsCloseChannel(receiveState.channel, NULL, error); } if (receiveState.channel != NULL) { WsFreeChannel(receiveState.channel); } if (receiveState.listener != NULL) { // Close the listener if it was opened WsCloseListener(receiveState.listener, NULL, error); } if (receiveState.listener != NULL) { WsFreeListener(receiveState.listener); } if (receiveState.message != NULL) { WsFreeMessage(receiveState.message); } if (receiveState.heap != NULL) { WsFreeHeap(receiveState.heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
void CallAddAsync( __in int a, __in int b) { HRESULT hr; WS_ERROR* error = NULL; HANDLE eventHandle = NULL; int* sumPointer = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create an event handle that will be signaled in callback eventHandle = CreateEvent(NULL, FALSE, FALSE, NULL); if (eventHandle == NULL) { hr = HRESULT_FROM_WIN32(GetLastError()); goto Exit; } // Store information used by the callback when add completes AddCompletion addCompletion; addCompletion.eventHandle = eventHandle; // Allocate space to store return value sumPointer = (int*)HeapAlloc(GetProcessHeap(), 0, sizeof(int)); if (sumPointer == NULL) { hr = E_OUTOFMEMORY; goto Exit; } // Specify the callback to call if function completes synchronously // along with the state to pass to the callback (AddCompletion structure) WS_ASYNC_CONTEXT asyncContext; asyncContext.callback = OnAddComplete; asyncContext.callbackState = &addCompletion; // Call the function asynchronously hr = Add(a, b, sumPointer, &asyncContext, error); // Zero out asyncContext to illustrate that async function should have copied it ZeroMemory(&asyncContext, sizeof(asyncContext)); if (hr == WS_S_ASYNC) { // Function completed asynchronously // Wait for callback to signal completion if (WaitForSingleObject(eventHandle, INFINITE) != WAIT_OBJECT_0) { hr = HRESULT_FROM_WIN32(GetLastError()); goto Exit; } // Get error code that was stored by callback hr = addCompletion.errorCode; } wprintf(L"%d\n", *sumPointer); Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (eventHandle != NULL) { CloseHandle(eventHandle); } if (sumPointer != NULL) { // Free value HeapFree(GetProcessHeap(), 0, sumPointer); } if (error != NULL) { WsFreeError(error); } }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_CHANNEL* channel = NULL; WS_MESSAGE* requestMessage = NULL; WS_MESSAGE* replyMessage = NULL; WS_HEAP* heap = NULL; static const WS_STRING serviceUrl = WS_STRING_VALUE(L"http://localhost/example"); WS_ENDPOINT_ADDRESS address = {}; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Set up a property indicating streamined input and output WS_TRANSFER_MODE transferMode = WS_STREAMED_TRANSFER_MODE; WS_CHANNEL_PROPERTY transferModeProperty; transferModeProperty.id = WS_CHANNEL_PROPERTY_TRANSFER_MODE; transferModeProperty.value = &transferMode; transferModeProperty.valueSize = sizeof(transferMode); // Create a HTTP request channel hr = WsCreateChannel( WS_CHANNEL_TYPE_REQUEST, WS_HTTP_CHANNEL_BINDING, &transferModeProperty, 1, NULL, &channel, error); if (FAILED(hr)) { goto Exit; } // Initialize address of service address.url = serviceUrl; // Open channel to address hr = WsOpenChannel( channel, &address, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &requestMessage, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &replyMessage, error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Send request messages and receive reply messages for (int i = 0; i < 10; i++) { // Initialize message headers of the request message hr = WsInitializeMessage( requestMessage, WS_BLANK_MESSAGE, NULL, error); if (FAILED(hr)) { goto Exit; } // Add the action header to the request message hr = WsSetHeader( requestMessage, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_WRITE_REQUIRED_VALUE, PurchaseOrder_wsdl.messages.PurchaseOrder.action, sizeof(*PurchaseOrder_wsdl.messages.PurchaseOrder.action), error); if (FAILED(hr)) { goto Exit; } // Generate a unique message ID that will be used for the request message WS_UNIQUE_ID messageID; ZeroMemory( &messageID, sizeof(messageID)); DWORD status = UuidCreate( &messageID.guid); if (status != RPC_S_OK) { hr = E_FAIL; goto Exit; } // Add the message ID to the request message hr = WsSetHeader( requestMessage, WS_MESSAGE_ID_HEADER, WS_UNIQUE_ID_TYPE, WS_WRITE_REQUIRED_VALUE, &messageID, sizeof(messageID), error); if (FAILED(hr)) { goto Exit; } // Send the message headers of the request message hr = WsWriteMessageStart( channel, requestMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Stream out some purchase orders for (int j = 0; j < 10; j++) { // Initialize body data _PurchaseOrderType purchaseOrder; purchaseOrder.quantity = 1; purchaseOrder.productName = L"Pencil"; // Serialize body data into message hr = WsWriteBody( requestMessage, &PurchaseOrder_wsdl.globalElements.PurchaseOrderType, WS_WRITE_REQUIRED_VALUE, &purchaseOrder, sizeof(purchaseOrder), error); if (FAILED(hr)) { goto Exit; } // Send accumulated message data once at least 4096 bytes have been accumulated hr = WsFlushBody( requestMessage, 4096, NULL, error); if (FAILED(hr)) { goto Exit; } } // Send the end of the request message hr = WsWriteMessageEnd( channel, requestMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Receive the headers of the reply message hr = WsReadMessageStart( channel, replyMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Stream in all the confirmations for (;;) { // Make sure we have at least once confirmation buffered. Each confirmation // may be up to 1024 bytes in size. hr = WsFillBody( replyMessage, 1024, NULL, error); if (FAILED(hr)) { goto Exit; } // Try to deserialize a confirmation into the heap _OrderConfirmationType* orderConfirmation; hr = WsReadBody( replyMessage, &PurchaseOrder_wsdl.globalElements.OrderConfirmationType, WS_READ_OPTIONAL_POINTER, heap, &orderConfirmation, sizeof(orderConfirmation), error); if (FAILED(hr)) { goto Exit; } // If there are no more confirmations, break out of the loop if (orderConfirmation == NULL) { break; } // Print out confirmation contents wprintf(L"%s\n", orderConfirmation->expectedShipDate); // Reset the heap which frees the confirmation data that was deserialized hr = WsResetHeap( heap, error); if (FAILED(hr)) { goto Exit; } } // Receive the end of the reply message hr = WsReadMessageEnd( channel, replyMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset message so it can be used again hr = WsResetMessage( replyMessage, error); if (FAILED(hr)) { goto Exit; } // Reset message so it can be used again hr = WsResetMessage( requestMessage, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } if (requestMessage != NULL) { WsFreeMessage(requestMessage); } if (replyMessage != NULL) { WsFreeMessage(replyMessage); } if (channel != NULL) { WsFreeChannel(channel); } if (error != NULL) { WsFreeError(error); } if (heap != NULL) { WsFreeHeap(heap); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_SERVICE_HOST* host = NULL; WS_SERVICE_ENDPOINT serviceEndpoint = {}; const WS_SERVICE_ENDPOINT* serviceEndpoints[1]; WS_ERROR* error = NULL; WS_SERVICE_ENDPOINT_PROPERTY serviceProperties[1]; const ULONG maxConcurrency = 100; serviceEndpoints[0] = &serviceEndpoint; serviceProperties[0].id = WS_SERVICE_ENDPOINT_PROPERTY_MAX_CONCURRENCY; serviceProperties[0].value = (void*)&maxConcurrency; serviceProperties[0].valueSize = sizeof(maxConcurrency); // Create Event object for closing the server closeServer = CreateEvent( NULL, TRUE, FALSE, NULL); if (closeServer == NULL) { hr = HRESULT_FROM_WIN32(GetLastError()); goto Exit; } // Initialize service endpoint serviceEndpoint.address.url.chars = L"net.tcp://+/example"; // address given as uri serviceEndpoint.address.url.length = (ULONG)wcslen(serviceEndpoint.address.url.chars); serviceEndpoint.channelBinding = WS_TCP_CHANNEL_BINDING; // channel binding for the endpoint serviceEndpoint.channelType = WS_CHANNEL_TYPE_DUPLEX_SESSION; // the channel type serviceEndpoint.contract = &blockServiceContract; // the contract serviceEndpoint.properties = serviceProperties; serviceEndpoint.propertyCount = WsCountOf(serviceProperties); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Creating a service host hr = WsCreateServiceHost( serviceEndpoints, 1, NULL, 0, &host, error); if (FAILED(hr)) { goto Exit; } // WsOpenServiceHost to start the listeners in the service host hr = WsOpenServiceHost( host, NULL, error); if (FAILED(hr)) { goto Exit; } WaitForSingleObject(closeServer, INFINITE); // Aborts the service host so that the blocked method can complete. WsAbortServiceHost(host, NULL); // Close the service host hr = WsCloseServiceHost(host, NULL, error); if (FAILED(hr)) { goto Exit; } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (host != NULL) { WsFreeServiceHost(host); } if (error != NULL) { WsFreeError(error); } if (closeServer != NULL) { CloseHandle(closeServer); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// This thread is used to recieve reply messages DWORD WINAPI ReceiverThread( __in void* parameter) { HRESULT hr = S_OK; THREAD_INFO* threadInfo = (THREAD_INFO*)parameter; WS_CHANNEL* channel = threadInfo->channel; WS_MESSAGE* message = NULL; WS_ERROR* error = NULL; WS_HEAP* heap = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &message, error); if (FAILED(hr)) { goto Exit; } // Go into a receive loop. The loop terminates when the // main thread aborts the channel (causing subsequent receives // to fail). for (;;) { // Receive start of reply message (headers) hr = WsReadMessageStart(channel, message, NULL, error); if (FAILED(hr)) { goto Exit; } // Get action value WS_XML_STRING receivedAction; hr = WsGetHeader( message, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_READ_REQUIRED_VALUE, NULL, &receivedAction, sizeof(receivedAction), error); if (FAILED(hr)) { goto Exit; } // Make sure action is what we expect if (WsXmlStringEquals(&receivedAction, PurchaseOrder_wsdl.messages.OrderConfirmation.action, error) != S_OK) { hr = WS_E_ENDPOINT_ACTION_NOT_SUPPORTED; goto Exit; } // Read the order confirmation from the body _OrderConfirmationType* orderConfirmation; hr = WsReadBody(message, &PurchaseOrder_wsdl.globalElements.OrderConfirmationType, WS_READ_REQUIRED_POINTER, heap, &orderConfirmation, sizeof(orderConfirmation), error); if (FAILED(hr)) { goto Exit; } // Receive end of message hr = WsReadMessageEnd(channel, message, NULL, error); if (FAILED(hr)) { goto Exit; } // Print out confirmation contents wprintf(L"%s\n", orderConfirmation->expectedShipDate); // Reset message so it can used again hr = WsResetMessage(message, error); if (FAILED(hr)) { goto Exit; } // Reset heap hr = WsResetHeap(heap, error); if (FAILED(hr)) { goto Exit; } } Exit: // Print out the error. Ignore aborted errors, which are // caused by the client thread aborting the channel. if (FAILED(hr) && hr != WS_E_OPERATION_ABORTED) { PrintError(hr, error); } if (message != NULL) { WsFreeMessage(message); } if (error != NULL) { WsFreeError(error); } if (heap != NULL) { WsFreeHeap(heap); } return hr; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_CHANNEL* channel = NULL; WS_MESSAGE* message = NULL; HANDLE receiverThreadHandle = NULL; static const WS_STRING serviceUrl = WS_STRING_VALUE(L"soap.udp://[FF02::C]:809"); static const WS_STRING toUrl = WS_STRING_VALUE(L"http://localhost/request"); ULONG addressFamily = AF_INET6; ULONG retVal = 0; IP_ADAPTER_ADDRESSES* adapterAddresses = NULL; // To get list of adapters GetAdaptersAddresses is called twice - first to get size of the list // and second to get the actual list. As the number of adapters may change between these two calls // to GetAdaptersAddresses, we retry up to 4 times. for (ULONG i = 0; i < 4; i++) { // Free memory if it was not big enough if (adapterAddresses != NULL) { HeapFree(GetProcessHeap(), 0, adapterAddresses); adapterAddresses = NULL; } // First see how much space is needed for adapter addresses ULONG adapterBufferSize = 0; retVal = GetAdaptersAddresses(addressFamily, 0, NULL, NULL, &adapterBufferSize); if (retVal != ERROR_BUFFER_OVERFLOW) { hr = HRESULT_FROM_WIN32(retVal); goto Exit; } // Allocate space for information about adapters adapterAddresses = (IP_ADAPTER_ADDRESSES*)HeapAlloc(GetProcessHeap(), 0, adapterBufferSize); if (adapterAddresses == NULL) { hr = E_OUTOFMEMORY; goto Exit; } // Get list of adapters retVal = GetAdaptersAddresses( AF_INET6, 0, NULL, adapterAddresses, &adapterBufferSize); if (retVal != ERROR_BUFFER_OVERFLOW) { break; } // number of adapter have changed between calls to GetAdaptersAddresses, retry. } if (retVal != 0) { hr = HRESULT_FROM_WIN32(retVal); goto Exit; } // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } WS_IP_VERSION ipVersion = WS_IP_VERSION_6; WS_CHANNEL_PROPERTY ipVersionProperty; ipVersionProperty.id = WS_CHANNEL_PROPERTY_IP_VERSION; ipVersionProperty.value = &ipVersion; ipVersionProperty.valueSize = sizeof(ipVersion); // Create a UDP duplex channel for IPv6 addressing hr = WsCreateChannel( WS_CHANNEL_TYPE_DUPLEX, WS_UDP_CHANNEL_BINDING, &ipVersionProperty, 1, NULL, &channel, error); if (FAILED(hr)) { goto Exit; } // Initialize address to the multicast address to send to WS_ENDPOINT_ADDRESS address; address.url = serviceUrl; address.headers = NULL; address.extensions = NULL; address.identity = NULL; // Open channel to address hr = WsOpenChannel(channel, &address, NULL, error); if (FAILED(hr)) { goto Exit; } // Generate a unique message ID that will be used for all messages WS_UNIQUE_ID messageID; ZeroMemory(&messageID, sizeof(messageID)); if (UuidCreate(&messageID.guid) != RPC_S_OK) { hr = E_FAIL; goto Exit; } // Create a thread that will receive messages THREAD_INFO receiverThreadInfo; receiverThreadInfo.channel = channel; receiverThreadHandle = CreateThread(NULL, 0, ReceiverThread, &receiverThreadInfo, 0, NULL); if (receiverThreadHandle == NULL) { hr = HRESULT_FROM_WIN32(GetLastError()); goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &message, error); if (FAILED(hr)) { goto Exit; } // Initialize body data _PurchaseOrderType purchaseOrder; purchaseOrder.quantity = 100; purchaseOrder.productName = L"Pencil"; // Send the same message twice for (int i = 0; i < 2; i++) { // For each adapter for (IP_ADAPTER_ADDRESSES* adapterAddress = adapterAddresses; adapterAddress != NULL; adapterAddress = adapterAddress->Next) { // Only send on the loopback adapter if (adapterAddress->IfType != IF_TYPE_SOFTWARE_LOOPBACK) { continue; } // Get multicast interface index ULONG interfaceIndex = adapterAddress->Ipv6IfIndex; // Set property on channel which controls which multicast adapater address // is used when sending to a multicast address. hr = WsSetChannelProperty(channel, WS_CHANNEL_PROPERTY_MULTICAST_INTERFACE, &interfaceIndex, sizeof(interfaceIndex), error); if (FAILED(hr)) { goto Exit; } // Initialize message headers hr = WsInitializeMessage(message, WS_BLANK_MESSAGE, NULL, error); if (FAILED(hr)) { goto Exit; } // Add the action header hr = WsSetHeader( message, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_WRITE_REQUIRED_VALUE, PurchaseOrder_wsdl.messages.PurchaseOrder.action, sizeof(*PurchaseOrder_wsdl.messages.PurchaseOrder.action), error); if (FAILED(hr)) { goto Exit; } // Add the message ID hr = WsSetHeader( message, WS_MESSAGE_ID_HEADER, WS_UNIQUE_ID_TYPE, WS_WRITE_REQUIRED_VALUE, &messageID, sizeof(messageID), error); if (FAILED(hr)) { goto Exit; } // Set the reply to address to be a anonymous URI (modeled as a 0 length URI), which // indicates to the receiver that they should reply using the source IP address. WS_ENDPOINT_ADDRESS replyTo; ZeroMemory(&replyTo, sizeof(replyTo)); hr = WsSetHeader( message, WS_REPLY_TO_HEADER, WS_ENDPOINT_ADDRESS_TYPE, WS_WRITE_REQUIRED_VALUE, &replyTo, sizeof(replyTo), error); if (FAILED(hr)) { goto Exit; } // Address the message to differ from the destination. When the message // is addressed manually, the endpoint address specified at open time // will only be used to determine the destination of the message (not // to determine the value of the To header). In this case, the message is // addressed to a stable address. WS_ENDPOINT_ADDRESS to; ZeroMemory(&to, sizeof(to)); to.url = toUrl; hr = WsAddressMessage(message, &to, error); if (FAILED(hr)) { goto Exit; } // Write the message headers hr = WsWriteMessageStart(channel, message, NULL, error); if (FAILED(hr)) { goto Exit; } // Write the body data hr = WsWriteBody( message, &PurchaseOrder_wsdl.globalElements.PurchaseOrderType, WS_WRITE_REQUIRED_VALUE, &purchaseOrder, sizeof(purchaseOrder), error); if (FAILED(hr)) { goto Exit; } // Send the entire message hr = WsWriteMessageEnd(channel, message, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset message so it can used again hr = WsResetMessage(message, error); if (FAILED(hr)) { goto Exit; } } } // Wait for replies to be processed by the receiver thread Sleep(1000); Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (receiverThreadHandle != NULL) { // Abort the channel. This will cause the next receive to fail. WsAbortChannel(channel, error); // Wait for the receive thread to exit, and clean up the handle. WaitForSingleObject(receiverThreadHandle, INFINITE); CloseHandle(receiverThreadHandle); } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } if (message != NULL) { WsFreeMessage(message); } if (channel != NULL) { WsFreeChannel(channel); } if (error != NULL) { WsFreeError(error); } if (adapterAddresses != NULL) { HeapFree(GetProcessHeap(), 0, adapterAddresses); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_SERVICE_PROXY* serviceProxy = NULL; WS_HEAP* heap = NULL; WS_ENDPOINT_ADDRESS address = {0}; static const WS_STRING serviceUrl = WS_STRING_VALUE(L"http://localhost/example"); address.url = serviceUrl; WS_CALL_PROPERTY callProperties[2]; _OrderSession orderSession; orderSession.sessionId = L"ExampleSession"; WS_PROXY_MESSAGE_CALLBACK_CONTEXT inputMessageContext = {0}; WS_PROXY_MESSAGE_CALLBACK_CONTEXT outputMessageContext = {0}; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateServiceProxy( WS_CHANNEL_TYPE_REQUEST, WS_HTTP_CHANNEL_BINDING, NULL, NULL, 0, NULL, 0, &serviceProxy, error); if (FAILED(hr)) { goto Exit; } // Open channel to address hr = WsOpenServiceProxy( serviceProxy, &address, NULL, error); if (FAILED(hr)) { goto Exit; } inputMessageContext.callback = AddSessionHeader; inputMessageContext.state = &orderSession; outputMessageContext.callback = RetrieveSessionHeader; outputMessageContext.state = &orderSession; callProperties[0].id = WS_CALL_PROPERTY_SEND_MESSAGE_CONTEXT; callProperties[0].value = &inputMessageContext; callProperties[0].valueSize = sizeof(inputMessageContext); callProperties[1].id = WS_CALL_PROPERTY_RECEIVE_MESSAGE_CONTEXT; callProperties[1].value = &outputMessageContext; callProperties[1].valueSize = sizeof(outputMessageContext); for (int i = 0; i < 100; i++) { static const WCHAR* productName = L"Pencil"; WCHAR* expectedShipDate = {0}; unsigned int orderID; hr = PurchaseOrderBinding_Order( serviceProxy, 100, (WCHAR*)productName, &orderID, &expectedShipDate, heap, callProperties, WsCountOf(callProperties), NULL, error); if (FAILED(hr)) { goto Exit; } // Print out confirmation contents wprintf(L"Expected ship date for order %lu is %s\n", orderID, expectedShipDate); hr = WsResetHeap(heap, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (serviceProxy != NULL) { WsCloseServiceProxy(serviceProxy, NULL, NULL); WsFreeServiceProxy(serviceProxy); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_CHANNEL* channel = NULL; WS_MESSAGE* requestMessage = NULL; WS_MESSAGE* replyMessage = NULL; WS_HEAP* heap = NULL; WS_ENDPOINT_ADDRESS address; static const WS_STRING serviceUrl = WS_STRING_VALUE(L"http://localhost/example"); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Create a channel hr = WsCreateChannel( WS_CHANNEL_TYPE_REQUEST, WS_HTTP_CHANNEL_BINDING, NULL, 0, NULL, &channel, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &requestMessage, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &replyMessage, error); if (FAILED(hr)) { goto Exit; } // Initialize address of service address.url = serviceUrl; address.headers = NULL; address.extensions = NULL; address.identity = NULL; // Open channel to address hr = WsOpenChannel(channel, &address, NULL, error); if (FAILED(hr)) { goto Exit; } // Send some request-replies for (int i = 0; i < 100; i++) { // Initialize purchase order _PurchaseOrderType purchaseOrder; purchaseOrder.quantity = 100; purchaseOrder.productName = L"Pencil"; _OrderConfirmationType orderConfirmation; // Send purchase order, get order confirmation hr = WsRequestReply( channel, requestMessage, &PurchaseOrder_wsdl.messages.PurchaseOrder, WS_WRITE_REQUIRED_VALUE, &purchaseOrder, sizeof(purchaseOrder), replyMessage, &PurchaseOrder_wsdl.messages.OrderConfirmation, WS_READ_REQUIRED_VALUE, heap, &orderConfirmation, sizeof(orderConfirmation), NULL, error); if (FAILED(hr)) { goto Exit; } // Print out confirmation contents wprintf(L"Expected ship date for order %lu is %s\n", orderConfirmation.orderID, orderConfirmation.expectedShipDate); // Reset the message so it can be used again hr = WsResetMessage(requestMessage, error); if (FAILED(hr)) { goto Exit; } // Reset the message so it can be used again hr = WsResetMessage(replyMessage, error); if (FAILED(hr)) { goto Exit; } // Initialize request for order status _GetOrderStatusType getOrderStatus; getOrderStatus.orderID = orderConfirmation.orderID; _GetOrderStatusResponseType getOrderStatusResponse; // Send order status request, get order status reply hr = WsRequestReply( channel, requestMessage, &PurchaseOrder_wsdl.messages.GetOrderStatus, WS_WRITE_REQUIRED_VALUE, &getOrderStatus, sizeof(getOrderStatus), replyMessage, &PurchaseOrder_wsdl.messages.GetOrderStatusResponse, WS_READ_REQUIRED_VALUE, heap, &getOrderStatusResponse, sizeof(getOrderStatusResponse), NULL, error); if (FAILED(hr)) { goto Exit; } // Print out order status wprintf(L"Order status for order %lu is: %s\n", getOrderStatusResponse.orderID, getOrderStatusResponse.status); // Reset the message so it can be used again hr = WsResetMessage(requestMessage, error); if (FAILED(hr)) { goto Exit; } // Reset the message so it can be used again hr = WsResetMessage(replyMessage, error); if (FAILED(hr)) { goto Exit; } // Make same request, but this time with an invalid order ID getOrderStatus.orderID = 321; hr = WsRequestReply( channel, requestMessage, &PurchaseOrder_wsdl.messages.GetOrderStatus, WS_WRITE_REQUIRED_VALUE, &getOrderStatus, sizeof(getOrderStatus), replyMessage, &PurchaseOrder_wsdl.messages.GetOrderStatusResponse, WS_READ_REQUIRED_VALUE, heap, &getOrderStatusResponse, sizeof(getOrderStatusResponse), NULL, error); // Check to see if we got a fault if (hr == WS_E_ENDPOINT_FAULT_RECEIVED) { // Print the strings in the error object PrintError(hr, error); static const WS_XML_STRING _faultDetailName = WS_XML_STRING_VALUE("OrderNotFound"); static const WS_XML_STRING _faultDetailNs = WS_XML_STRING_VALUE("http://example.com"); static const WS_XML_STRING _faultAction = WS_XML_STRING_VALUE("http://example.com/fault"); static const WS_ELEMENT_DESCRIPTION _faultElementDescription = { (WS_XML_STRING*)&_faultDetailName, (WS_XML_STRING*)&_faultDetailNs, WS_UINT32_TYPE, NULL }; static const WS_FAULT_DETAIL_DESCRIPTION orderNotFoundFaultTypeDescription = { (WS_XML_STRING*)&_faultAction, (WS_ELEMENT_DESCRIPTION*)&_faultElementDescription }; // Try to get the fault detail from the error object _OrderNotFoundFaultType* orderNotFound; hr = WsGetFaultErrorDetail( error, &orderNotFoundFaultTypeDescription, WS_READ_OPTIONAL_POINTER, heap, &orderNotFound, sizeof(orderNotFound)); if (FAILED(hr)) { goto Exit; } if (orderNotFound != NULL) { // Print out the fault detail wprintf(L"Order %lu was not found\n", orderNotFound->orderID); } // Reset error so it can be used again hr = WsResetError(error); if (FAILED(hr)) { goto Exit; } } if (FAILED(hr)) { goto Exit; } // Reset the message so it can be used again hr = WsResetMessage(requestMessage, error); if (FAILED(hr)) { goto Exit; } // Reset the message so it can be used again hr = WsResetMessage(replyMessage, error); if (FAILED(hr)) { goto Exit; } wprintf(L"\n"); // Reset the heap hr = WsResetHeap(heap, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } if (requestMessage != NULL) { WsFreeMessage(requestMessage); } if (replyMessage != NULL) { WsFreeMessage(replyMessage); } if (channel != NULL) { WsFreeChannel(channel); } if (error != NULL) { WsFreeError(error); } if (heap != NULL) { WsFreeHeap(heap); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_XML_READER* xmlReader = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create an XML reader hr = WsCreateReader( NULL, 0, &xmlReader, error); if (FAILED(hr)) { goto Exit; } // Setup the source input WS_XML_READER_BUFFER_INPUT bufferInput; ZeroMemory(&bufferInput, sizeof(bufferInput)); bufferInput.input.inputType = WS_XML_READER_INPUT_TYPE_BUFFER; bufferInput.encodedData = (BYTE*)xml; bufferInput.encodedDataSize = (ULONG)strlen(xml); // Setup the source encoding WS_XML_READER_TEXT_ENCODING textEncoding; ZeroMemory(&textEncoding, sizeof(textEncoding)); textEncoding.encoding.encodingType = WS_XML_READER_ENCODING_TYPE_TEXT; textEncoding.charSet = WS_CHARSET_AUTO; // Setup the reader hr = WsSetInput(xmlReader, &textEncoding.encoding, &bufferInput.input, NULL, 0, error); if (FAILED(hr)) { goto Exit; } hr = WsReadToStartElement(xmlReader, &orders, &nameSpace, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsReadStartElement(xmlReader, error); if (FAILED(hr)) { goto Exit; } for (;;) { BOOL found; hr = WsReadToStartElement(xmlReader, &purchaseOrder, &nameSpace, &found, error); if (FAILED(hr)) { goto Exit; } if (!found) { break; } // The attribute we're looking for is from the empty namespace ULONG index; hr = WsFindAttribute(xmlReader, &id, &emptyNamespace, TRUE, &index, error); if (FAILED(hr)) { goto Exit; } hr = WsReadStartAttribute(xmlReader, index, error); if (FAILED(hr)) { goto Exit; } __int32 value; hr = WsReadValue(xmlReader, WS_INT32_VALUE_TYPE, &value, sizeof(value), error); if (FAILED(hr)) { goto Exit; } printf("Id='%d'\n", value); hr = WsReadEndAttribute(xmlReader, error); if (FAILED(hr)) { goto Exit; } hr = WsSkipNode(xmlReader, error); if (FAILED(hr)) { goto Exit; } } hr = WsReadEndElement(xmlReader, error); if (FAILED(hr)) { goto Exit; } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (xmlReader != NULL) { WsFreeReader(xmlReader); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_XML_WRITER* writer = NULL; WS_XML_READER* reader = NULL; WS_HEAP* heap = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Create an XML writer hr = WsCreateWriter( NULL, 0, &writer, error); if (FAILED(hr)) { goto Exit; } // Setup the output WS_XML_WRITER_BUFFER_OUTPUT bufferOutput; ZeroMemory(&bufferOutput, sizeof(bufferOutput)); bufferOutput.output.outputType = WS_XML_WRITER_OUTPUT_TYPE_BUFFER; // Setup the encoding WS_XML_WRITER_BINARY_ENCODING writerEncoding; ZeroMemory(&writerEncoding, sizeof(writerEncoding)); writerEncoding.encoding.encodingType = WS_XML_WRITER_ENCODING_TYPE_BINARY; writerEncoding.staticDictionary = &objectsDictionary.dictionary; writerEncoding.dynamicStringCallback = DynamicStringCallback; writerEncoding.dynamicStringCallbackState = NULL; // Setup the writer hr = WsSetOutput( writer, &writerEncoding.encoding, &bufferOutput.output, NULL, 0, error); if (FAILED(hr)) { goto Exit; } hr = WsWriteStartElement( writer, NULL, &objectsDictionary.objects, &objectsDictionary.ns, error); if (FAILED(hr)) { goto Exit; } // Write some xml using strings from all the dictionaries static const WS_XML_STRING* shapes[3] = { &shapeDictionary.triangle, &shapeDictionary.square, &shapeDictionary.circle }; static const WS_XML_STRING* colors[3] = { &colorDictionary.green, &colorDictionary.blue, &colorDictionary.red }; for (ULONG i = 0; i < 3; i++) { hr = WsWriteStartElement( writer, NULL, shapes[i], &objectsDictionary.ns, error); if (FAILED(hr)) { goto Exit; } hr = WsWriteStartAttribute( writer, NULL, &objectsDictionary.color, &objectsDictionary.ns, FALSE, error); if (FAILED(hr)) { goto Exit; } hr = WsWriteType( writer, WS_ATTRIBUTE_TYPE_MAPPING, WS_XML_STRING_TYPE, NULL, WS_WRITE_REQUIRED_VALUE, colors[i], sizeof(*colors[i]), error); if (FAILED(hr)) { goto Exit; } hr = WsWriteEndAttribute( writer, error); if (FAILED(hr)) { goto Exit; } hr = WsWriteEndElement( writer, error); if (FAILED(hr)) { goto Exit; } } hr = WsWriteEndElement( writer, error); if (FAILED(hr)) { goto Exit; } WS_BYTES bytes; hr = WsGetWriterProperty( writer, WS_XML_WRITER_PROPERTY_BYTES, &bytes, sizeof(bytes), error); if (FAILED(hr)) { goto Exit; } // Create an XML reader hr = WsCreateReader( NULL, 0, &reader, error); if (FAILED(hr)) { goto Exit; } // Setup the input WS_XML_READER_BUFFER_INPUT bufferInput; ZeroMemory(&bufferInput, sizeof(bufferInput)); bufferInput.input.inputType = WS_XML_READER_INPUT_TYPE_BUFFER; bufferInput.encodedData = bytes.bytes; bufferInput.encodedDataSize = bytes.length; // Setup the encoding WS_XML_READER_BINARY_ENCODING readerEncoding; ZeroMemory( &readerEncoding, sizeof(readerEncoding)); readerEncoding.encoding.encodingType = WS_XML_READER_ENCODING_TYPE_BINARY; readerEncoding.staticDictionary = &objectsDictionary.dictionary; readerEncoding.dynamicDictionary = &mergedDictionary.dictionary; // Setup the reader hr = WsSetInput( reader, &readerEncoding.encoding, &bufferInput.input, NULL, 0, error); if (FAILED(hr)) { goto Exit; } hr = WsReadToStartElement( reader, &objectsDictionary.objects, &objectsDictionary.ns, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsReadStartElement( reader, error); if (FAILED(hr)) { goto Exit; } for (;;) { BOOL found; hr = WsReadToStartElement( reader, NULL, NULL, &found, error); if (FAILED(hr)) { goto Exit; } if (!found) { break; } const WS_XML_NODE* node; hr = WsGetReaderNode( reader, &node, error); if (FAILED(hr)) { goto Exit; } const WS_XML_ELEMENT_NODE* elementNode = (WS_XML_ELEMENT_NODE*)node; printf("%.*s: ", elementNode->localName->length, elementNode->localName->bytes); ULONG index; hr = WsFindAttribute( reader, &objectsDictionary.color, &objectsDictionary.ns, TRUE, &index, error); if (FAILED(hr)) { goto Exit; } hr = WsReadStartAttribute( reader, index, error); if (FAILED(hr)) { goto Exit; } WS_XML_STRING color; hr = WsReadType( reader, WS_ATTRIBUTE_TYPE_MAPPING, WS_XML_STRING_TYPE, NULL, WS_READ_REQUIRED_VALUE, heap, &color, sizeof(color), error); if (FAILED(hr)) { goto Exit; } printf( "%.*s\n", color.length, color.bytes); hr = WsReadEndAttribute( reader, error); if (FAILED(hr)) { goto Exit; } hr = WsSkipNode( reader, error); if (FAILED(hr)) { goto Exit; } } hr = WsReadEndElement( reader, error); if (FAILED(hr)) { goto Exit; } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (writer != NULL) { WsFreeWriter(writer); } if (reader != NULL) { WsFreeReader(reader); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_HEAP* heap = NULL; WS_SERVICE_PROXY* serviceProxy = NULL; int result = 0; WS_ENDPOINT_ADDRESS address = {}; static const WS_STRING url = WS_STRING_VALUE(L"https://localhost:8443/example"); address.url = url; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Create the proxy hr = DefaultBinding_ICalculator_CreateServiceProxy( NULL, NULL, 0, &serviceProxy, error); if (FAILED(hr)) { goto Exit; } hr = WsOpenServiceProxy(serviceProxy, &address, NULL, error); if (FAILED(hr)) { goto Exit; } hr = DefaultBinding_ICalculator_Add(serviceProxy, 1, 2, &result, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf(L"%d + %d = %d\n", 1, 2, result); Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (serviceProxy != NULL) { WsCloseServiceProxy(serviceProxy, NULL, NULL); WsFreeServiceProxy(serviceProxy); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_CHANNEL* channel = NULL; WS_LISTENER* listener = NULL; WS_HEAP* heap = NULL; WS_MESSAGE* requestMessage = NULL; WS_MESSAGE* replyMessage = NULL; static const WS_STRING uri = WS_STRING_VALUE(L"http://+:80/example"); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a listener hr = WsCreateListener( WS_CHANNEL_TYPE_REPLY, WS_HTTP_CHANNEL_BINDING, NULL, 0, NULL, &listener, error); if (FAILED(hr)) { goto Exit; } // Open listener hr = WsOpenListener( listener, &uri, NULL, error); if (FAILED(hr)) { goto Exit; } // Set up a property indicating streamined input and output WS_TRANSFER_MODE transferMode = WS_STREAMED_TRANSFER_MODE; WS_CHANNEL_PROPERTY transferModeProperty; transferModeProperty.id = WS_CHANNEL_PROPERTY_TRANSFER_MODE; transferModeProperty.value = &transferMode; transferModeProperty.valueSize = sizeof(transferMode); // Create a channel suitable for accepting from the listener hr = WsCreateChannelForListener( listener, &transferModeProperty, 1, &channel, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &requestMessage, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &replyMessage, error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Receive messages and send replies for (int i = 0; i < 10; i++) { // Accept a channel from the client hr = WsAcceptChannel(listener, channel, NULL, error); if (FAILED(hr)) { goto Exit; } // Receive the message start (headers) hr = WsReadMessageStart( channel, requestMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Get action value WS_XML_STRING receivedAction; hr = WsGetHeader( requestMessage, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_READ_REQUIRED_VALUE, NULL, &receivedAction, sizeof(receivedAction), error); if (FAILED(hr)) { goto Exit; } // Make sure action is what we expect hr = WsXmlStringEquals( &receivedAction, PurchaseOrder_wsdl.messages.PurchaseOrder.action, error); if (hr != S_OK) { hr = WS_E_ENDPOINT_ACTION_NOT_SUPPORTED; goto Exit; } // Initialize the reply message based on the request hr = WsInitializeMessage( replyMessage, WS_REPLY_MESSAGE, requestMessage, error); if (FAILED(hr)) { goto Exit; } // Write the start of the reply message (headers) hr = WsWriteMessageStart( channel, replyMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Read the contents of the request body, and send response body for (;;) { // Make sure we have at least one purchase order buffered in the request message. // Each purchase order may be up to 1024 bytes in size. hr = WsFillBody( requestMessage, 1024, NULL, error); if (FAILED(hr)) { goto Exit; } // Deserialize purchase order into heap (if any more) _PurchaseOrderType* purchaseOrder; hr = WsReadBody( requestMessage, &PurchaseOrder_wsdl.globalElements.PurchaseOrderType, WS_READ_OPTIONAL_POINTER, heap, &purchaseOrder, sizeof(purchaseOrder), error); if (FAILED(hr)) { goto Exit; } // NULL indicates no more purchase orders if (purchaseOrder == NULL) { break; } // Print out purchase order contents wprintf(L"%ld, %s\n", purchaseOrder->quantity, purchaseOrder->productName); // Serialize a confirmation into the reply message _OrderConfirmationType orderConfirmation; orderConfirmation.expectedShipDate = L"1/1/2006"; orderConfirmation.orderID = 123; hr = WsWriteBody( replyMessage, &PurchaseOrder_wsdl.globalElements.OrderConfirmationType, WS_WRITE_REQUIRED_VALUE, &orderConfirmation, sizeof(orderConfirmation), error); if (FAILED(hr)) { goto Exit; } // Flush the confirmation data if at least 4096 bytes have been accumulated hr = WsFlushBody( replyMessage, 4096, NULL, error); if (FAILED(hr)) { goto Exit; } // Free purchase order hr = WsResetHeap( heap, error); if (FAILED(hr)) { goto Exit; } } // Read the end of the message hr = WsReadMessageEnd( channel, requestMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Write the end of the message hr = WsWriteMessageEnd( channel, replyMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset the message so it can be used again hr = WsResetMessage( requestMessage, error); if (FAILED(hr)) { goto Exit; } // Reset the message so it can be used again hr = WsResetMessage( replyMessage, error); if (FAILED(hr)) { goto Exit; } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } // Reset the channel so it can be used again hr = WsResetChannel( channel, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } if (listener != NULL) { // Close the listener if it was opened WsCloseListener(listener, NULL, error); } if (channel != NULL) { WsFreeChannel(channel); } if (listener != NULL) { WsFreeListener(listener); } if (requestMessage != NULL) { WsFreeMessage(requestMessage); } if (replyMessage != NULL) { WsFreeMessage(replyMessage); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Messages are relayed from the sender thread to the receiver thread by this thread DWORD WINAPI RelayThread(void* parameter) { HRESULT hr; THREADINFO* threadInfo = (THREADINFO*)parameter; HANDLE relayReadyEvent = threadInfo->event; WS_ERROR* error = NULL; WS_CHANNEL* sendChannel = NULL; WS_CHANNEL* receiveChannel = NULL; WS_MESSAGE* sendMessage = NULL; WS_MESSAGE* receiveMessage = NULL; WS_LISTENER* listener = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a listener hr = WsCreateListener(WS_CHANNEL_TYPE_DUPLEX_SESSION, WS_TCP_CHANNEL_BINDING, NULL, 0, NULL, &listener, error); if (FAILED(hr)) { goto Exit; } // Open listener using TCP duplex session hr = WsOpenListener(listener, &relayUrl, NULL, error); if (FAILED(hr)) { goto Exit; } // Create a TCP duplex session channel hr = WsCreateChannel(WS_CHANNEL_TYPE_DUPLEX_SESSION, WS_TCP_CHANNEL_BINDING, NULL, 0, NULL, &sendChannel, error); if (FAILED(hr)) { goto Exit; } // Initialize address of service WS_ENDPOINT_ADDRESS address; address.url = serviceUrl; address.headers = NULL; address.extensions = NULL; address.identity = NULL; // Open channel to address hr = WsOpenChannel(sendChannel, &address, NULL, error); if (FAILED(hr)) { goto Exit; } // Create a channel hr = WsCreateChannelForListener(listener, NULL, 0, &receiveChannel, error); if (FAILED(hr)) { goto Exit; } // Notify that thread is ready threadInfo->hr = NOERROR; SetEvent(relayReadyEvent); // Accept a channel from the client hr = WsAcceptChannel(listener, receiveChannel, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( receiveChannel, NULL, 0, &receiveMessage, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( sendChannel, NULL, 0, &sendMessage, error); if (FAILED(hr)) { goto Exit; } // Forward all messages for (;;) { // Receive start of message (headers) hr = WsReadMessageStart(receiveChannel, receiveMessage, NULL, error); if (FAILED(hr)) { goto Exit; } if (hr == WS_S_END) { // No more messages on this channel break; } // Copy headers from received message hr = WsInitializeMessage(sendMessage, WS_DUPLICATE_MESSAGE, receiveMessage, error); if (FAILED(hr)) { goto Exit; } // Send message start (headers) hr = WsWriteMessageStart(sendChannel, sendMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Get reader for receive message WS_XML_READER* xmlReader; hr = WsGetMessageProperty(receiveMessage, WS_MESSAGE_PROPERTY_BODY_READER, &xmlReader, sizeof(xmlReader), error); if (FAILED(hr)) { goto Exit; } // Get writer for send message WS_XML_WRITER* xmlWriter; hr = WsGetMessageProperty(sendMessage, WS_MESSAGE_PROPERTY_BODY_WRITER, &xmlWriter, sizeof(xmlWriter), error); if (FAILED(hr)) { goto Exit; } // Read and write contents of body for (;;) { const WS_XML_NODE* node; hr = WsGetReaderNode(xmlReader, &node, error); if (FAILED(hr)) { goto Exit; } if (node->nodeType == WS_XML_NODE_TYPE_END_ELEMENT) { break; } hr = WsCopyNode(xmlWriter, xmlReader, error); if (FAILED(hr)) { goto Exit; } } // Receive message end hr = WsReadMessageEnd(receiveChannel, receiveMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Send message end hr = WsWriteMessageEnd(sendChannel, sendMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset message to enable reuse hr = WsResetMessage(sendMessage, error); if (FAILED(hr)) { goto Exit; } // Reset message to enable reuse hr = WsResetMessage(receiveMessage, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } fflush( stdout); if (sendChannel != NULL) { // Close the channel WsCloseChannel(sendChannel, NULL, error); } if (sendChannel != NULL) { WsFreeChannel(sendChannel); } if (receiveChannel != NULL) { // Close the channel WsCloseChannel(receiveChannel, NULL, error); } if (receiveChannel != NULL) { WsFreeChannel(receiveChannel); } if (listener != NULL) { // Close the listener if it was opened WsCloseListener(listener, NULL, error); } if (listener != NULL) { WsFreeListener(listener); } if (receiveMessage != NULL) { WsFreeMessage(receiveMessage); } if (sendMessage != NULL) { WsFreeMessage(sendMessage); } if (error != NULL) { WsFreeError(error); } if (FAILED(hr)) { // Notify that thread is ready threadInfo->hr = hr; SetEvent(relayReadyEvent); } return 1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_MESSAGE* requestMessage = NULL; WS_MESSAGE* replyMessage = NULL; WS_CHANNEL* channel = NULL; WS_LISTENER* listener = NULL; WS_HEAP* heap = NULL; // declare and initialize an Windows SSPI transport security binding WS_TCP_SSPI_TRANSPORT_SECURITY_BINDING sspiBinding = {}; // zero out the struct sspiBinding.binding.bindingType = WS_TCP_SSPI_TRANSPORT_SECURITY_BINDING_TYPE; // set the binding type // declare and initialize the array of all security bindings WS_SECURITY_BINDING* securityBindings[1] = { &sspiBinding.binding }; // declare and initialize the security description WS_SECURITY_DESCRIPTION securityDescription = {}; // zero out the struct securityDescription.securityBindings = securityBindings; securityDescription.securityBindingCount = WsCountOf(securityBindings); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Create a listener hr = WsCreateListener( WS_CHANNEL_TYPE_DUPLEX_SESSION, WS_TCP_CHANNEL_BINDING, NULL, 0, &securityDescription, &listener, error); if (FAILED(hr)) { goto Exit; } // Create a channel suitable for the listener hr = WsCreateChannelForListener( listener, NULL, 0, &channel, error); if (FAILED(hr)) { goto Exit; } // Open listener using TCP duplex session WS_STRING uri; uri.chars = L"net.tcp://localhost/example"; uri.length = (ULONG)::wcslen(uri.chars); hr = WsOpenListener( listener, &uri, NULL, error); if (FAILED(hr)) { goto Exit; } // Accept a channel from the client hr = WsAcceptChannel(listener, channel, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &requestMessage, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &replyMessage, error); if (FAILED(hr)) { goto Exit; } // Receive requests / send replies for (;;) { // Set up the descriptions of the expected messages. We expect either a purchase order // or a request for order status. const WS_MESSAGE_DESCRIPTION* requestMessageDescriptions[] = { &PurchaseOrder_wsdl.messages.PurchaseOrder, // contains a _PurchaseOrderType in the body &PurchaseOrder_wsdl.messages.GetOrderStatus, // contains a GetOrderStatus in the body }; // Receive the message and deserialize the element of the body into the appropriate // structure, based on the message descriptions. The value of the body will be // allocated in the specified WS_HEAP, and are valid until WsResetHeap is called. void* requestBodyPointer; ULONG indexOfMatchedMessageDescription; hr = WsReceiveMessage(channel, requestMessage, requestMessageDescriptions, WsCountOf(requestMessageDescriptions), WS_RECEIVE_OPTIONAL_MESSAGE, WS_READ_REQUIRED_POINTER, heap, &requestBodyPointer, sizeof(requestBodyPointer), &indexOfMatchedMessageDescription, NULL, error); if (hr == WS_S_END) { // No more messages on channel break; } // Process the request, and generate the reply const WS_MESSAGE_DESCRIPTION* replyMessageDescription = NULL; const void* replyBodyPointer = NULL; ULONG replyBodySize = 0; _OrderConfirmationType orderConfirmation; _GetOrderStatusResponseType getOrderStatusResponse; if (SUCCEEDED(hr)) { // Get the message description that matched const WS_MESSAGE_DESCRIPTION* requestMessageDescription = requestMessageDescriptions[indexOfMatchedMessageDescription]; if (requestMessageDescription == &PurchaseOrder_wsdl.messages.PurchaseOrder) { // The message was a purchase order. Get the pointer to the deserialized value. _PurchaseOrderType* purchaseOrder = (_PurchaseOrderType*)requestBodyPointer; // Print out purchase order contents wprintf(L"%d, %s\n", purchaseOrder->quantity, purchaseOrder->productName); // Initialize order confirmation data orderConfirmation.expectedShipDate = L"1/1/2006"; orderConfirmation.orderID = 123; // Setup up reply message replyMessageDescription = &PurchaseOrder_wsdl.messages.OrderConfirmation; replyBodyPointer = &orderConfirmation; replyBodySize = sizeof(orderConfirmation); } else if (requestMessageDescription == &PurchaseOrder_wsdl.messages.GetOrderStatus) { // The message was a order status request. Get the pointer to the deserialized value. _GetOrderStatusType* getOrderStatus = (_GetOrderStatusType*)requestBodyPointer; // Generate a fault if we don't recognize the order ID if (getOrderStatus->orderID != 123) { // Fill out details about the fault _OrderNotFoundFaultType orderNotFound; orderNotFound.orderID = getOrderStatus->orderID; static const WS_XML_STRING _faultDetailName = WS_XML_STRING_VALUE("OrderNotFound"); static const WS_XML_STRING _faultDetailNs = WS_XML_STRING_VALUE("http://example.com"); static const WS_XML_STRING _faultAction = WS_XML_STRING_VALUE("http://example.com/fault"); static const WS_ELEMENT_DESCRIPTION _faultElementDescription = { (WS_XML_STRING*)&_faultDetailName, (WS_XML_STRING*)&_faultDetailNs, WS_UINT32_TYPE, NULL }; static const WS_FAULT_DETAIL_DESCRIPTION orderNotFoundFaultTypeDescription = { (WS_XML_STRING*)&_faultAction, (WS_ELEMENT_DESCRIPTION*)&_faultElementDescription }; // Set fault detail information in the error object hr = WsSetFaultErrorDetail( error, &orderNotFoundFaultTypeDescription, WS_WRITE_REQUIRED_VALUE, &orderNotFound, sizeof(orderNotFound)); if (FAILED(hr)) { goto Exit; } // Add an error string to the error object. This string will // be included in the fault that is sent. static const WS_STRING errorMessage = WS_STRING_VALUE(L"Invalid order ID"); hr = WsAddErrorString(error, &errorMessage); if (FAILED(hr)) { goto Exit; } // Use a failure code to indicate that a fault should be sent hr = E_FAIL; } else { // Initialize the order status response getOrderStatusResponse.orderID = getOrderStatus->orderID; getOrderStatusResponse.status = L"Pending"; // Specify which message description to use for reply replyMessageDescription = &PurchaseOrder_wsdl.messages.GetOrderStatusResponse; replyBodyPointer = &getOrderStatusResponse; replyBodySize = sizeof(getOrderStatusResponse); } } } // If there was an error receiving the message if (FAILED(hr)) { // Send a fault in the body of the reply message. The information // accumulated in the error object is used to populate the fault. // The error code is not transmitted but instead is used to // generate an error string if no error strings are present in the // error object. hr = WsSendFaultMessageForError( channel, replyMessage, error, hr, WS_FULL_FAULT_DISCLOSURE, requestMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset the error so it can be used again hr = WsResetError(error); if (FAILED(hr)) { goto Exit; } // Reset the reply message so it can be used again hr = WsResetMessage(replyMessage, error); if (FAILED(hr)) { goto Exit; } } else { // Send a reply message hr = WsSendReplyMessage( channel, replyMessage, replyMessageDescription, WS_WRITE_REQUIRED_VALUE, replyBodyPointer, replyBodySize, requestMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset the reply message so it can be used again hr = WsResetMessage(replyMessage, error); if (FAILED(hr)) { goto Exit; } } // Reset the request message so it can be used again hr = WsResetMessage(requestMessage, error); if (FAILED(hr)) { goto Exit; } // Reset the heap, which will free any allocations made on it hr = WsResetHeap(heap, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (listener != NULL) { // Close the listener if it was opened WsCloseListener(listener, NULL, error); } if (listener != NULL) { WsFreeListener(listener); } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } if (channel != NULL) { WsFreeChannel(channel); } if (requestMessage != NULL) { WsFreeMessage(requestMessage); } if (replyMessage != NULL) { WsFreeMessage(replyMessage); } if (error != NULL) { WsFreeError(error); } if (heap != NULL) { WsFreeHeap(heap); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_HEAP* heap = NULL; WS_SERVICE_PROXY* proxy = NULL; int result = 0; WS_ENDPOINT_ADDRESS address = {}; static const WS_STRING serviceUrl = WS_STRING_VALUE(L"net.tcp://localhost/example"); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateServiceProxy( WS_CHANNEL_TYPE_DUPLEX_SESSION, WS_TCP_CHANNEL_BINDING, NULL, NULL, 0, NULL, 0, &proxy, error); if (FAILED(hr)) { goto Exit; } // Initialize address of service address.url = serviceUrl; hr = WsOpenServiceProxy( proxy, &address, NULL, error); if (FAILED(hr)) { goto Exit; } hr = CalculatorBinding_Add( proxy, 1, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf( L"+1\n"); hr = CalculatorBinding_Add( proxy, 2, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf( L"+2\n"); hr = CalculatorBinding_Add( proxy, 3, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf( L"+3\n"); hr = CalculatorBinding_Add( proxy, 4, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf( L"+4\n"); hr = CalculatorBinding_Subtract( proxy, 5, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf( L"-5\n"); hr = CalculatorBinding_Total( proxy, &result, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } wprintf( L"====\n"); wprintf( L"%d\n", result); hr = CalculatorBinding_Clear( proxy, heap, NULL, 0, NULL, error); if (FAILED(hr)) { goto Exit; } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (proxy != NULL) { WsCloseServiceProxy( proxy, NULL, NULL); WsFreeServiceProxy( proxy); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_SERVICE_HOST* host = NULL; WS_SERVICE_ENDPOINT typedHttpEndpoint = {}; WS_SERVICE_ENDPOINT unTypedHttpEndpoint = {}; const WS_SERVICE_ENDPOINT* serviceEndpoints[] = {&typedHttpEndpoint, &unTypedHttpEndpoint}; WS_ERROR* error = NULL; WS_SERVICE_PROPERTY serviceProperties[1]; WS_SERVICE_METADATA serviceMetadata = {}; WS_SERVICE_ENDPOINT_PROPERTY serviceEndpointPropertiesTypedContract[3]; WS_SERVICE_ENDPOINT_PROPERTY serviceEndpointPropertiesMetadata[2]; WS_SERVICE_PROPERTY_CLOSE_CALLBACK closeCallbackProperty = {CloseChannelCallback}; WS_SERVICE_ENDPOINT_METADATA endpointMetadata = {}; WS_METADATA_EXCHANGE_TYPE metadataExchangeTypeMex = WS_METADATA_EXCHANGE_TYPE_MEX; WS_METADATA_EXCHANGE_TYPE metadataExchangeTypeHttpGet = WS_METADATA_EXCHANGE_TYPE_HTTP_GET; // Configure Port on the endpoint for Mex endpointMetadata.portName = (WS_XML_STRING*)&portName; endpointMetadata.bindingName = (WS_XML_STRING*)&bindingName; endpointMetadata.bindingNs = (WS_XML_STRING*)&bindingNs; serviceEndpointPropertiesTypedContract[0].id = WS_SERVICE_ENDPOINT_PROPERTY_CLOSE_CHANNEL_CALLBACK; serviceEndpointPropertiesTypedContract[0].value = &closeCallbackProperty; serviceEndpointPropertiesTypedContract[0].valueSize = sizeof(closeCallbackProperty); // Specifying Port on the endpoint. serviceEndpointPropertiesTypedContract[1].id = WS_SERVICE_ENDPOINT_PROPERTY_METADATA; serviceEndpointPropertiesTypedContract[1].value = &endpointMetadata; serviceEndpointPropertiesTypedContract[1].valueSize = sizeof(endpointMetadata); // Marking the endpoint to service WS-MetadataExchnage Requests serviceEndpointPropertiesTypedContract[2].id = WS_SERVICE_ENDPOINT_PROPERTY_METADATA_EXCHANGE_TYPE; serviceEndpointPropertiesTypedContract[2].value = &metadataExchangeTypeMex; serviceEndpointPropertiesTypedContract[2].valueSize = sizeof(metadataExchangeTypeMex); typedHttpEndpoint.address.url.chars = L"http://+:80/example"; // address given as uri typedHttpEndpoint.address.url.length = (ULONG)wcslen(typedHttpEndpoint.address.url.chars); typedHttpEndpoint.channelBinding = WS_HTTP_CHANNEL_BINDING; // channel binding for the endpoint typedHttpEndpoint.channelType = WS_CHANNEL_TYPE_REPLY; // the channel type typedHttpEndpoint.contract = (WS_SERVICE_CONTRACT*)&purchaseOrderContract; // the contract typedHttpEndpoint.properties = serviceEndpointPropertiesTypedContract; typedHttpEndpoint.propertyCount = WsCountOf(serviceEndpointPropertiesTypedContract); serviceEndpointPropertiesMetadata[0].id = WS_SERVICE_ENDPOINT_PROPERTY_METADATA_EXCHANGE_TYPE; serviceEndpointPropertiesMetadata[0].value = &metadataExchangeTypeHttpGet; serviceEndpointPropertiesMetadata[0].valueSize = sizeof(metadataExchangeTypeHttpGet); serviceEndpointPropertiesMetadata[1].id = WS_SERVICE_ENDPOINT_PROPERTY_CLOSE_CHANNEL_CALLBACK; serviceEndpointPropertiesMetadata[1].value = &closeCallbackProperty; serviceEndpointPropertiesMetadata[1].valueSize = sizeof(closeCallbackProperty); unTypedHttpEndpoint.address.url.chars = L"http://+:80/metadata"; // address given as uri unTypedHttpEndpoint.address.url.length = (ULONG)wcslen(unTypedHttpEndpoint.address.url.chars); unTypedHttpEndpoint.channelBinding = WS_HTTP_CHANNEL_BINDING; // channel binding for the endpoint unTypedHttpEndpoint.channelType = WS_CHANNEL_TYPE_REPLY; // the channel type unTypedHttpEndpoint.contract = &messageContract; unTypedHttpEndpoint.properties = serviceEndpointPropertiesMetadata; unTypedHttpEndpoint.propertyCount = WsCountOf(serviceEndpointPropertiesMetadata); // Specifying WSDL document serviceMetadata.documentCount = WsCountOf(metadataDocuments); serviceMetadata.documents = (WS_SERVICE_METADATA_DOCUMENT**) metadataDocuments; // Initializing name of the service serviceMetadata.serviceName = (WS_XML_STRING*)&serviceName; // Note that this should concide be the target namespace of the wsdl document serviceMetadata.serviceNs = (WS_XML_STRING*)&serviceNamespace; // Specifying metadata document serviceProperties[0].id = WS_SERVICE_PROPERTY_METADATA; serviceProperties[0].value = &serviceMetadata; serviceProperties[0].valueSize = sizeof(serviceMetadata); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create Event object for closing the server closeServer = CreateEvent( NULL, TRUE, FALSE, NULL); if (closeServer == NULL) { hr = HRESULT_FROM_WIN32(GetLastError()); goto Exit; } // Creating a service host hr = WsCreateServiceHost(serviceEndpoints, WsCountOf(serviceEndpoints), serviceProperties, WsCountOf(serviceProperties), &host, error); if (FAILED(hr)) { goto Exit; } // WsOpenServiceHost to start the listeners in the service host hr = WsOpenServiceHost(host, NULL, error); if (FAILED(hr)) { goto Exit; } WaitForSingleObject(closeServer, INFINITE); // Close the service host hr = WsCloseServiceHost(host, NULL, error); if (FAILED(hr)) { goto Exit; } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (host != NULL) { WsFreeServiceHost(host); } if (error != NULL) { WsFreeError(error); } if (closeServer != NULL) { CloseHandle(closeServer); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Messages are sent from this thread to the relay thread DWORD WINAPI SenderThread(void* parameter) { UNREFERENCED_PARAMETER(parameter); HRESULT hr; WS_ERROR* error = NULL; WS_CHANNEL* sendChannel = NULL; WS_MESSAGE* sendMessage = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a TCP duplex session channel hr = WsCreateChannel(WS_CHANNEL_TYPE_DUPLEX_SESSION, WS_TCP_CHANNEL_BINDING, NULL, 0, NULL, &sendChannel, error); if (FAILED(hr)) { goto Exit; } // Initialize address of service WS_ENDPOINT_ADDRESS address; address.url = relayUrl; address.headers = NULL; address.extensions = NULL; address.identity = NULL; // Open channel to address hr = WsOpenChannel(sendChannel, &address, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( sendChannel, NULL, 0, &sendMessage, error); if (FAILED(hr)) { goto Exit; } // Send some messages for (ULONG i = 0; i < 100; i++) { // Initialize send message hr = WsInitializeMessage(sendMessage, WS_BLANK_MESSAGE, NULL, error); if (FAILED(hr)) { goto Exit; } // Add the action header hr = WsSetHeader( sendMessage, WS_ACTION_HEADER, WS_XML_STRING_TYPE, WS_WRITE_REQUIRED_VALUE, PurchaseOrder_wsdl.messages.PurchaseOrder.action, sizeof(*PurchaseOrder_wsdl.messages.PurchaseOrder.action), error); if (FAILED(hr)) { goto Exit; } // Send message start hr = WsWriteMessageStart(sendChannel, sendMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Initialize purchase order _PurchaseOrderType purchaseOrderToWrite; purchaseOrderToWrite.quantity = 100; purchaseOrderToWrite.productName = L"Pencil"; // Write purchase order as the body of the message hr = WsWriteBody( sendMessage, &PurchaseOrder_wsdl.globalElements.PurchaseOrderType, WS_WRITE_REQUIRED_VALUE, &purchaseOrderToWrite, sizeof(purchaseOrderToWrite), error); if (FAILED(hr)) { goto Exit; } // Send message end hr = WsWriteMessageEnd(sendChannel, sendMessage, NULL, error); if (FAILED(hr)) { goto Exit; } // Reset message to enable reuse hr = WsResetMessage(sendMessage, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } fflush( stdout); if (sendChannel != NULL) { // Close the channel WsCloseChannel(sendChannel, NULL, error); } if (sendMessage != NULL) { WsFreeMessage(sendMessage); } if (sendChannel != NULL) { WsFreeChannel(sendChannel); } if (error != NULL) { WsFreeError(error); } return 1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_METADATA* metadata = NULL; WS_CHANNEL* channel = NULL; WS_XML_READER* reader = NULL; WS_HEAP* heap = NULL; // Declare constraints on what policy is acceptable // Require HTTP WS_CHANNEL_BINDING channelBinding = WS_HTTP_CHANNEL_BINDING; // Set up channel property contraints that override the default constraints WS_CHANNEL_PROPERTY_CONSTRAINT channelPropertyConstraints[3]; // Allow text encodings WS_ENCODING allowedEncodings[] = { WS_ENCODING_XML_UTF8, WS_ENCODING_XML_UTF16LE, WS_ENCODING_XML_UTF16BE }; channelPropertyConstraints[0].id = WS_CHANNEL_PROPERTY_ENCODING; channelPropertyConstraints[0].allowedValues = allowedEncodings; channelPropertyConstraints[0].allowedValuesSize = sizeof(allowedEncodings); // Allow addressing 1.0 WS_ADDRESSING_VERSION allowedAddressingVersions[] = { WS_ADDRESSING_VERSION_1_0, }; channelPropertyConstraints[1].id = WS_CHANNEL_PROPERTY_ADDRESSING_VERSION; channelPropertyConstraints[1].allowedValues = allowedAddressingVersions; channelPropertyConstraints[1].allowedValuesSize = sizeof(allowedAddressingVersions); // Allow SOAP 1.1 or SOAP 1.2 WS_ENVELOPE_VERSION allowedEnvelopeVersions[] = { WS_ENVELOPE_VERSION_SOAP_1_1, WS_ENVELOPE_VERSION_SOAP_1_2, }; channelPropertyConstraints[2].id = WS_CHANNEL_PROPERTY_ENVELOPE_VERSION; channelPropertyConstraints[2].allowedValues = allowedEnvelopeVersions; channelPropertyConstraints[2].allowedValuesSize = sizeof(allowedEnvelopeVersions); // Set up security property contraints that override the default constraints WS_SECURITY_PROPERTY_CONSTRAINT securityPropertyConstraints[1]; // Allow with/without a timestamp WS_SECURITY_TIMESTAMP_USAGE allowedTimestampValues[] = { WS_SECURITY_TIMESTAMP_USAGE_NEVER, WS_SECURITY_TIMESTAMP_USAGE_ALWAYS, }; securityPropertyConstraints[0].id = WS_SECURITY_PROPERTY_TIMESTAMP_USAGE; securityPropertyConstraints[0].allowedValues = allowedTimestampValues; securityPropertyConstraints[0].allowedValuesSize = sizeof(allowedTimestampValues); // Set up the ssl security binding constraint structure WS_SSL_TRANSPORT_SECURITY_BINDING_CONSTRAINT sslSecurityBindingConstraint = { }; sslSecurityBindingConstraint.bindingConstraint.type = WS_SSL_TRANSPORT_SECURITY_BINDING_CONSTRAINT_TYPE; // Set up the X.509 security binding constraint structure WS_CERT_MESSAGE_SECURITY_BINDING_CONSTRAINT certSecurityBindingConstraint = { }; certSecurityBindingConstraint.bindingConstraint.type = WS_CERT_MESSAGE_SECURITY_BINDING_CONSTRAINT_TYPE; certSecurityBindingConstraint.bindingUsage = WS_SUPPORTING_MESSAGE_SECURITY_USAGE; // Set up the set of security binding constraints WS_SECURITY_BINDING_CONSTRAINT* securityBindingConstraints[] = { &sslSecurityBindingConstraint.bindingConstraint, &certSecurityBindingConstraint.bindingConstraint }; // Set up the security constraint structure WS_SECURITY_CONSTRAINTS securityConstraints = { }; securityConstraints.securityPropertyConstraints = securityPropertyConstraints; securityConstraints.securityPropertyConstraintCount = WsCountOf(securityPropertyConstraints); securityConstraints.securityBindingConstraints = securityBindingConstraints; securityConstraints.securityBindingConstraintCount = WsCountOf(securityBindingConstraints); // Set up the policy constraint structure WS_POLICY_CONSTRAINTS policyConstraints = { }; policyConstraints.channelBinding = channelBinding; policyConstraints.channelPropertyConstraints = channelPropertyConstraints; policyConstraints.channelPropertyConstraintCount = WsCountOf(channelPropertyConstraints); policyConstraints.securityConstraints = &securityConstraints; // Set up port type to match static const WS_XML_STRING desiredPortTypeName = WS_XML_STRING_VALUE("IPingService"); static const WS_XML_STRING desiredPortTypeNs = WS_XML_STRING_VALUE("http://example.com"); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create object that will hold metadata documents hr = WsCreateMetadata(NULL, 0, &metadata, error); if (FAILED(hr)) { goto Exit; } // Create an XML reader hr = WsCreateReader( NULL, 0, &reader, error); if (FAILED(hr)) { goto Exit; } // Set the input of the reader to the policy text WS_XML_READER_BUFFER_INPUT bufferInput; ZeroMemory(&bufferInput, sizeof(bufferInput)); bufferInput.input.inputType = WS_XML_READER_INPUT_TYPE_BUFFER; bufferInput.encodedData = wsdlXml.bytes; bufferInput.encodedDataSize = wsdlXml.length; WS_XML_READER_TEXT_ENCODING textEncoding; ZeroMemory(&textEncoding, sizeof(textEncoding)); textEncoding.encoding.encodingType = WS_XML_READER_ENCODING_TYPE_TEXT; textEncoding.charSet = WS_CHARSET_AUTO; hr = WsSetInput(reader, &textEncoding.encoding, &bufferInput.input, NULL, 0, error); if (FAILED(hr)) { goto Exit; } // Read the metadata into the metadata object. hr = WsReadMetadata(metadata, reader, &wsdlUrl, error); if (FAILED(hr)) { goto Exit; } // After adding a document to the metadata object, it can be queried // to determine the address of any documents which have been referenced // but have not yet been added. WS_ENDPOINT_ADDRESS* missingAddress; hr = WsGetMissingMetadataDocumentAddress(metadata, &missingAddress, error); if (FAILED(hr)) { goto Exit; } if (missingAddress != NULL) { // We only support one document in this example hr = E_FAIL; goto Exit; } // Get the endpoints from the metadata object WS_METADATA_ENDPOINTS endpoints; hr = WsGetMetadataEndpoints(metadata, &endpoints, error); if (FAILED(hr)) { goto Exit; } BOOL foundEndpoint = FALSE; WS_METADATA_ENDPOINT* endpoint = NULL; // Search for port types for (ULONG i = 0; i < endpoints.endpointCount; i++) { // Get the endpoint from the array of endpoints endpoint = &endpoints.endpoints[i]; // See if the port type name matches hr = WsXmlStringEquals(endpoint->portTypeName, &desiredPortTypeName, error); if (FAILED(hr)) { goto Exit; } if (hr == S_FALSE) { continue; } // See if the port type namespace matches hr = WsXmlStringEquals(endpoint->portTypeNs, &desiredPortTypeNs, error); if (FAILED(hr)) { goto Exit; } if (hr == S_FALSE) { continue; } foundEndpoint = TRUE; break; } if (!foundEndpoint) { // No matching port types hr = E_FAIL; goto Exit; } // Get the policy for the endpoint WS_POLICY* policy; policy = endpoint->endpointPolicy; // Get the number of policy alternatives available in the policy object ULONG alternativeCount; hr = WsGetPolicyAlternativeCount( policy, &alternativeCount, error); if (FAILED(hr)) { goto Exit; } // Create a heap used to allocate fields of initialized values hr = WsCreateHeap(/* maxSize */ 16*1024, /* trimSize */ 2*1024, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } BOOL matchFound = FALSE; // For each alternative in the policy object for (ULONG alternativeIndex = 0; alternativeIndex < alternativeCount; alternativeIndex++) { // This example uses FALSE for the matchRequired parameter to WsMatchPolicyAlternative // which means that the function will return S_FALSE if there is not a match. // If diagnosing why a policy can not be matched, it may be useful to instead set // matchRequired to TRUE meaning an error will be returned (and the error object // will contain information about why the policy did not match). BOOL matchRequired = FALSE; // Try to match policy given the constraints hr = WsMatchPolicyAlternative( policy, alternativeIndex, &policyConstraints, matchRequired, heap, error); if (FAILED(hr)) { goto Exit; } if (hr == S_OK) { // The policy met the constraints matchFound = TRUE; break; } } if (!matchFound) { // None of the policy alternatives matched hr = E_FAIL; goto Exit; } // Initialize channel properties based on the values found in the policy WS_CHANNEL_PROPERTY channelProperties[4]; channelProperties[0] = channelPropertyConstraints[0].out.channelProperty; channelProperties[1] = channelPropertyConstraints[1].out.channelProperty; channelProperties[2] = channelPropertyConstraints[2].out.channelProperty; // Initialize additional channel properties that specify local behavior // that is not part of policy. WS_TRANSFER_MODE transferMode = WS_BUFFERED_TRANSFER_MODE; channelProperties[3].id = WS_CHANNEL_PROPERTY_TRANSFER_MODE; channelProperties[3].value = &transferMode; channelProperties[3].valueSize = sizeof(transferMode); // Initialize security properties based on values extracted from policy WS_SECURITY_PROPERTY securityProperties[1]; securityProperties[0] = securityPropertyConstraints[0].out.securityProperty; // Set up SSL security binding WS_SSL_TRANSPORT_SECURITY_BINDING sslSecurityBinding; ZeroMemory(&sslSecurityBinding, sizeof(sslSecurityBinding)); sslSecurityBinding.binding.bindingType = WS_SSL_TRANSPORT_SECURITY_BINDING_TYPE; if (sslSecurityBindingConstraint.out.clientCertCredentialRequired) { // Server wants a client cert, but this example does not have one hr = E_FAIL; goto Exit; } else { sslSecurityBinding.localCertCredential = NULL; } // The runtime does not support X.509 binding hence use a WS_XML_TOKEN_MESSAGE_SECURITY_BINDING to create a channel WS_XML_TOKEN_MESSAGE_SECURITY_BINDING xmlTokenSecurityBinding; ZeroMemory(&xmlTokenSecurityBinding, sizeof(xmlTokenSecurityBinding)); xmlTokenSecurityBinding.binding.bindingType = WS_XML_TOKEN_MESSAGE_SECURITY_BINDING_TYPE; xmlTokenSecurityBinding.bindingUsage = certSecurityBindingConstraint.bindingUsage; // To obtain a security token to specify for the xmlToken field, use the following steps: // - Find the appropriate certificate and create a X.509 token // - Use WsCreateXmlSecurityToken and to create a security token with the keys from the above X.509 token xmlTokenSecurityBinding.xmlToken = NULL; // Set up security bindings WS_SECURITY_BINDING* securityBindings[2]; securityBindings[0] = &sslSecurityBinding.binding; securityBindings[1] = &xmlTokenSecurityBinding.binding; // Set up security description WS_SECURITY_DESCRIPTION securityDescription; securityDescription.securityBindings = securityBindings; securityDescription.securityBindingCount = WsCountOf(securityBindings); securityDescription.properties = securityProperties; securityDescription.propertyCount = WsCountOf(securityProperties); // Create a channel or proxy to the service using the accumulated binding information: // - channelBinding // - channelProperties // - securityDecription Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (metadata != NULL) { WsFreeMetadata(metadata); } if (channel != NULL) { WsFreeChannel(channel); } if (reader != NULL) { WsFreeReader(reader); } if (heap != NULL) { WsFreeHeap(heap); } if (error != NULL) { WsFreeError(error); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_ERROR* error = NULL; WS_MESSAGE* message = NULL; WS_CHANNEL* channel = NULL; WS_LISTENER* listener = NULL; WS_HEAP* heap = NULL; // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create a heap to store deserialized data hr = WsCreateHeap( /*maxSize*/ 2048, /*trimSize*/ 512, NULL, 0, &heap, error); if (FAILED(hr)) { goto Exit; } // Create a listener hr = WsCreateListener( WS_CHANNEL_TYPE_DUPLEX, WS_UDP_CHANNEL_BINDING, NULL, 0, NULL, &listener, error); if (FAILED(hr)) { goto Exit; } // Open listener at address WS_STRING uri; uri.chars = L"soap.udp://localhost:809"; uri.length = (ULONG)wcslen(uri.chars); hr = WsOpenListener( listener, &uri, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateChannelForListener( listener, NULL, 0, &channel, error); if (FAILED(hr)) { goto Exit; } hr = WsCreateMessageForChannel( channel, NULL, 0, &message, error); if (FAILED(hr)) { goto Exit; } for (ULONG i = 0; i < 5; i++) { // Accept a channel from the client hr = WsAcceptChannel(listener, channel, NULL, error); if (FAILED(hr)) { goto Exit; } // Set up the descriptions of the expected messages. In this case, we only expect purchase orders. const WS_MESSAGE_DESCRIPTION* messageDescriptions[] = {&PurchaseOrder_wsdl.messages.PurchaseOrder}; // Receive the message and deserialize the element of the body into a _PurchaseOrderType structure. // The values of the fields of the _PurchaseOrderType structure are allocated in the specified // WS_HEAP, and are valid until WsResetHeap is called. _PurchaseOrderType purchaseOrder; hr = WsReceiveMessage(channel, message, messageDescriptions, WsCountOf(messageDescriptions), WS_RECEIVE_OPTIONAL_MESSAGE, WS_READ_REQUIRED_VALUE, heap, &purchaseOrder, sizeof(purchaseOrder), NULL, NULL, error); if (hr == WS_S_END) { // No more messages on channel break; } if (FAILED(hr)) { goto Exit; } // Print out purchase order contents wprintf(L"%ld, %s\n", purchaseOrder.quantity, purchaseOrder.productName); // Reset the message so it can be used again hr = WsResetMessage( message, error); if (FAILED(hr)) { goto Exit; } // Reset the heap, which will free any allocations made on it hr = WsResetHeap( heap, error); if (FAILED(hr)) { goto Exit; } hr = WsCloseChannel(channel, NULL, error); if (FAILED(hr)) { goto Exit; } hr = WsResetChannel(channel, error); if (FAILED(hr)) { goto Exit; } } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (channel != NULL) { // Close the channel WsCloseChannel(channel, NULL, error); } if (channel != NULL) { WsFreeChannel(channel); } if (listener != NULL) { // Close the listener if it was opened WsCloseListener(listener, NULL, error); } if (listener != NULL) { WsFreeListener(listener); } if (message != NULL) { WsFreeMessage(message); } if (error != NULL) { WsFreeError(error); } if (heap != NULL) { WsFreeHeap(heap); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_SERVICE_HOST* host = NULL; WS_SERVICE_ENDPOINT serviceEndpoint = {}; const WS_SERVICE_ENDPOINT* serviceEndpoints[1]; serviceEndpoints[0] = &serviceEndpoint; WS_ERROR* error = NULL; WS_SERVICE_ENDPOINT_PROPERTY serviceProperties[1]; WS_SERVICE_PROPERTY_CLOSE_CALLBACK closeCallbackProperty = {CloseChannelCallback}; serviceProperties[0].id = WS_SERVICE_ENDPOINT_PROPERTY_CLOSE_CHANNEL_CALLBACK; serviceProperties[0].value = &closeCallbackProperty; serviceProperties[0].valueSize = sizeof(closeCallbackProperty); // Initialize service endpoint serviceEndpoint.address.url.chars = L"http://+:80/example"; // address given as uri serviceEndpoint.address.url.length = (ULONG)wcslen(serviceEndpoint.address.url.chars); serviceEndpoint.channelBinding = WS_HTTP_CHANNEL_BINDING; // channel binding for the endpoint serviceEndpoint.channelType = WS_CHANNEL_TYPE_REPLY; // the channel type serviceEndpoint.contract = &purchaseOrderContract; // the contract serviceEndpoint.properties = serviceProperties; serviceEndpoint.propertyCount = WsCountOf(serviceProperties); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create Event object for closing the server closeServer = CreateEvent( NULL, TRUE, FALSE, NULL); if (closeServer == NULL) { hr = HRESULT_FROM_WIN32(GetLastError()); goto Exit; } // Creating a service host hr = WsCreateServiceHost( serviceEndpoints, 1, NULL, 0, &host, error); if (FAILED(hr)) { goto Exit; } // WsOpenServiceHost to start the listeners in the service host hr = WsOpenServiceHost( host, NULL, error); if (FAILED(hr)) { goto Exit; } WaitForSingleObject(closeServer, INFINITE); // Close the service host hr = WsCloseServiceHost(host, NULL, error); if (FAILED(hr)) { goto Exit; } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (host != NULL) { WsFreeServiceHost(host); } if (error != NULL) { WsFreeError(error); } if (closeServer != NULL) { CloseHandle(closeServer); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }
// Main entry point int __cdecl wmain() { HRESULT hr = S_OK; WS_SERVICE_HOST* host = NULL; WS_SERVICE_ENDPOINT serviceEndpoint = {}; const WS_SERVICE_ENDPOINT* serviceEndpoints[1]; serviceEndpoints[0] = &serviceEndpoint; WS_ERROR* error = NULL; // declare and initialize properties to set the authentication scheme to Basic ULONG scheme = WS_HTTP_HEADER_AUTH_SCHEME_BASIC; WS_SECURITY_BINDING_PROPERTY httpAuthBindingProperties[1] = { { WS_SECURITY_BINDING_PROPERTY_HTTP_HEADER_AUTH_SCHEME, &scheme, sizeof(scheme) } }; // declare and initialize an HTTP header authentication security binding WS_HTTP_HEADER_AUTH_SECURITY_BINDING httpAuthBinding = {}; // zero out the struct httpAuthBinding.binding.bindingType = WS_HTTP_HEADER_AUTH_SECURITY_BINDING_TYPE; // set the binding type httpAuthBinding.binding.properties = httpAuthBindingProperties; httpAuthBinding.binding.propertyCount = WsCountOf(httpAuthBindingProperties); // declare and initialize an SSL transport security binding WS_SSL_TRANSPORT_SECURITY_BINDING sslBinding = {}; // zero out the struct sslBinding.binding.bindingType = WS_SSL_TRANSPORT_SECURITY_BINDING_TYPE; // set the binding type // NOTE: At the server, the SSL certificate for the listen URI must be // registered with http.sys using a tool such as httpcfg.exe. // declare and initialize the array of all security bindings WS_SECURITY_BINDING* securityBindings[2] = { &sslBinding.binding, &httpAuthBinding.binding }; // declare and initialize the security description WS_SECURITY_DESCRIPTION securityDescription = {}; // zero out the struct securityDescription.securityBindings = securityBindings; securityDescription.securityBindingCount = WsCountOf(securityBindings); WS_SERVICE_ENDPOINT_PROPERTY serviceEndpointProperties[1]; WS_SERVICE_PROPERTY_CLOSE_CALLBACK closeCallbackProperty = {CloseChannelCallback}; serviceEndpointProperties[0].id = WS_SERVICE_ENDPOINT_PROPERTY_CLOSE_CHANNEL_CALLBACK; serviceEndpointProperties[0].value = &closeCallbackProperty; serviceEndpointProperties[0].valueSize = sizeof(closeCallbackProperty); // Initialize service endpoint serviceEndpoint.address.url.chars = L"https://localhost:8443/example"; // address given as uri serviceEndpoint.address.url.length = (ULONG)wcslen(serviceEndpoint.address.url.chars); serviceEndpoint.channelBinding = WS_HTTP_CHANNEL_BINDING; // channel binding for the endpoint serviceEndpoint.channelType = WS_CHANNEL_TYPE_REPLY; // the channel type serviceEndpoint.securityDescription = &securityDescription; // security description serviceEndpoint.contract = &calculatorContract; // the contract serviceEndpoint.properties = serviceEndpointProperties; serviceEndpoint.propertyCount = WsCountOf(serviceEndpointProperties); // Create an error object for storing rich error information hr = WsCreateError( NULL, 0, &error); if (FAILED(hr)) { goto Exit; } // Create Event object for closing the server closeServer = CreateEvent( NULL, TRUE, FALSE, NULL); if (closeServer == NULL) { hr = HRESULT_FROM_WIN32(GetLastError()); goto Exit; } // Creating a service host hr = WsCreateServiceHost( serviceEndpoints, 1, NULL, 0, &host, error); if (FAILED(hr)) { goto Exit; } // WsOpenServiceHost to start the listeners in the service host hr = WsOpenServiceHost( host, NULL, error); if (FAILED(hr)) { goto Exit; } WaitForSingleObject(closeServer, INFINITE); // Close the service host hr = WsCloseServiceHost(host, NULL, error); if (FAILED(hr)) { goto Exit; } Exit: if (FAILED(hr)) { // Print out the error PrintError(hr, error); } if (host != NULL) { WsFreeServiceHost(host); } if (error != NULL) { WsFreeError(error); } if (closeServer != NULL) { CloseHandle(closeServer); } fflush(stdout); return SUCCEEDED(hr) ? 0 : -1; }