コード例 #1
0
ファイル: channel.c プロジェクト: Endle/wine-mirror
/**************************************************************************
 *          WsReceiveMessage		[webservices.@]
 */
HRESULT WINAPI WsReceiveMessage( WS_CHANNEL *handle, WS_MESSAGE *msg, const WS_MESSAGE_DESCRIPTION **desc,
                                 ULONG count, WS_RECEIVE_OPTION option, WS_READ_OPTION read_option, WS_HEAP *heap,
                                 void *value, ULONG size, ULONG *index, const WS_ASYNC_CONTEXT *ctx, WS_ERROR *error )
{
    struct channel *channel = (struct channel *)handle;
    char *buf = NULL;
    ULONG len;
    HRESULT hr;

    TRACE( "%p %p %p %u %08x %08x %p %p %u %p %p %p\n", handle, msg, desc, count, option, read_option, heap,
           value, size, index, ctx, error );
    if (error) FIXME( "ignoring error parameter\n" );
    if (ctx) FIXME( "ignoring ctx parameter\n" );
    if (index)
    {
        FIXME( "index parameter not supported\n" );
        return E_NOTIMPL;
    }
    if (count != 1)
    {
        FIXME( "no support for multiple descriptions\n" );
        return E_NOTIMPL;
    }
    if (option != WS_RECEIVE_REQUIRED_MESSAGE)
    {
        FIXME( "receive option %08x not supported\n", option );
        return E_NOTIMPL;
    }

    if (!handle || !msg || !desc || !count) return E_INVALIDARG;

    if ((hr = channel_receive_message( handle, &buf, &len )) != S_OK) return hr;
    if (!channel->reader && (hr = WsCreateReader( NULL, 0, &channel->reader, NULL )) != S_OK) goto done;
    if ((hr = set_input( channel->reader, buf, len )) != S_OK) goto done;
    hr = read_message( msg, channel->reader, desc[0]->bodyElementDescription, read_option, heap, value, size );

done:
    heap_free( buf );
    return hr;
}
// 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;
}
コード例 #3
0
// 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;
}
HRESULT CreateXmlSecurityToken(
    __deref_out WS_SECURITY_TOKEN** xmlSecurityToken,
    __in_opt WS_ERROR* error)
{
    HRESULT hr = S_OK;
    WS_HEAP* heap = NULL;
    WS_XML_READER* reader = NULL;
    WS_XML_BUFFER* buffer = NULL;

    // The username/password are included in code for the simplicity
    // of the sample.  This should NOT be done for real applications.
    char* securityTokenWireXmlForm = "<x:UsernameToken xmlns:x='http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd'><x:Username>usr1</x:Username><x:Password>pwd1</x:Password></x:UsernameToken>";

    // create an XML reader
    hr = WsCreateReader(
        NULL, 
        0, 
        &reader, 
        error);
if (FAILED(hr))
{
    goto Exit;
}

    // define the input and encoding for the XML reader
    WS_XML_READER_BUFFER_INPUT readerInput;
    ZeroMemory(&readerInput, sizeof(readerInput));
    readerInput.input.inputType = WS_XML_READER_INPUT_TYPE_BUFFER;
    readerInput.encodedData = securityTokenWireXmlForm;
    readerInput.encodedDataSize = (ULONG)strlen(securityTokenWireXmlForm);

    WS_XML_READER_TEXT_ENCODING readerEncoding;
    ZeroMemory(&readerEncoding, sizeof(readerEncoding));
    readerEncoding.encoding.encodingType = WS_XML_READER_ENCODING_TYPE_TEXT;
    readerEncoding.charSet = WS_CHARSET_UTF8;

    // set the input and encoding for the XML reader
    hr = WsSetInput(
        reader, 
        &readerEncoding.encoding, 
        &readerInput.input, 
        NULL, 
        0, 
        error);
if (FAILED(hr))
{
    goto Exit;
}

    // create a heap to read the security token XML form into an XML buffer allocated on that heap
    hr = WsCreateHeap(
        2048, 
        512, 
        NULL, 0, 
        &heap, 
        error);
if (FAILED(hr))
{
    goto Exit;
}

    // read the security token XML form into an XML buffer
    hr = WsReadType(
        reader, 
        WS_ELEMENT_TYPE_MAPPING, 
        WS_XML_BUFFER_TYPE, NULL, 
        WS_READ_REQUIRED_POINTER, 
        heap, 
        &buffer, 
        sizeof(buffer), 
        error);
if (FAILED(hr))
{
    goto Exit;
}

    // create an XML security token from the token's wire form available in the XML buffer
    hr = WsCreateXmlSecurityToken(
        buffer, 
        NULL, 
        NULL, 
        0, 
        xmlSecurityToken, 
        error);

 Exit:
    // The heap, and the XML buffer allocated on it, need not be kept
    // alive once the token creation call returns.  Note that the XML
    // buffer allocated on the heap is automatically freed along with
    // the heap, and is never freed directly.
    if (heap != NULL)
    {
        WsFreeHeap(
            heap);
    }

    if (reader != NULL)
    {
        WsFreeReader(
            reader);
    }

    return hr;
}
コード例 #5
0
// 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;
}
コード例 #6
0
// Main entry point
int __cdecl wmain()
{
    
    HRESULT hr = S_OK;
    WS_ERROR* error = NULL;
    WS_XML_BUFFER* xmlBuffer = NULL;
    WS_HEAP* heap = NULL;
    WS_XML_READER* xmlReader = NULL;
    WS_XML_WRITER* xmlWriter = NULL;
    PayloadBaseType* baseType = NULL;
    Payload1Type* payload1Type = NULL;
    
    static const WS_XML_STRING dataElement = WS_XML_STRING_VALUE("data");
    static const WS_XML_STRING emptyNamespace = WS_XML_STRING_VALUE("");
    
    // 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*/ 4096,
        /*trimSize*/ 512,
        NULL,
        0,
        &heap,
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Create an XML reader
    hr = WsCreateReader(
        NULL,
        0, 
        &xmlReader, 
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    // Create an XML writer
    hr = WsCreateWriter(
        NULL, 
        0, 
        &xmlWriter, 
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    // Create an XML buffer on the specified heap
    hr = WsCreateXmlBuffer(
        heap, 
        NULL, 
        0, 
        &xmlBuffer, 
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Set the writer to output to the XML buffer
    hr = WsSetOutputToBuffer(
        xmlWriter, 
        xmlBuffer, 
        NULL, 
        0, 
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Create a wrapper element for the two embedded elements
    hr = WsWriteStartElement(
        xmlWriter,
        NULL,
        &dataElement,
        &emptyNamespace,
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    baseType = new(std::nothrow) PayloadBaseType();
    if (baseType == NULL)
    {
        goto Exit;
    }
    baseType->Id = 1;
    
    payload1Type = new(std::nothrow) Payload1Type();
    if (payload1Type == NULL)
    {
        goto Exit;
    }
    payload1Type->Id = 2;
    payload1Type->BoolValue = FALSE;
    payload1Type->StringValue = L"hello world";
    // Write the base type using the element description of the base type.
    // An xsi:type attribute will be added to the XML document for the element
    // indicating this is the base type.
    hr = WsWriteElement(
        xmlWriter,
        &DerivedType_xsd.globalElements.PayloadBase,
        WS_WRITE_REQUIRED_VALUE,
        baseType,
        sizeof(PayloadBaseType),
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Write the derived type using the element description of the base type.
    // An xsi:type attribute will be added to the XML document for the element
    // indicating this is the derived type.
    hr = WsWriteElement(
        xmlWriter,
        &DerivedType_xsd.globalElements.PayloadBase,
        WS_WRITE_REQUIRED_VALUE,
        payload1Type,
        sizeof(Payload1Type),
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    hr = WsWriteEndElement(
        xmlWriter,
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Flush writer so all XML content is put in the buffer
    hr = WsFlushWriter(xmlWriter, 0, NULL, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Set the reader input to current position of XML buffer
    hr = WsSetInputToBuffer(xmlReader, xmlBuffer, NULL, 0, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Read pass the wrapper element
    hr = WsReadToStartElement(
        xmlReader,
        &dataElement,
        &emptyNamespace,
        NULL,
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    
    hr = WsReadStartElement(
        xmlReader,
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    PayloadBaseType* outBaseType = NULL;
    
    // Read the first element using element description for the base
    // type. The type of returning structure is that of that base type.
    hr = WsReadElement(
        xmlReader,
        &DerivedType_xsd.globalElements.PayloadBase,
        WS_READ_REQUIRED_POINTER,
        heap,
        &outBaseType,
        sizeof(PayloadBaseType*),
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    PrintPayloadType(outBaseType);
    
    // Read the second element using element description for the base
    // type. The type of returning structure is that of the derived type.
    hr = WsReadElement(
        xmlReader,
        &DerivedType_xsd.globalElements.PayloadBase,
        WS_READ_REQUIRED_POINTER,
        heap,
        &outBaseType,
        sizeof(PayloadBaseType*),
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    PrintPayloadType(outBaseType);
    
    hr = WsReadEndElement(
        xmlReader,
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
Exit:
    if (FAILED(hr))
    {
        // Print out the error
        PrintError(hr, error);
    }
    
    delete baseType;
    delete payload1Type;
    
    if (xmlReader != NULL)
    {
        WsFreeReader(xmlReader);
    }
    if (xmlWriter != NULL)
    {
        WsFreeWriter(xmlWriter);
    }
    if (error != NULL)
    {
        WsFreeError(error);
    }
    if (heap != NULL)
    {
        WsFreeHeap(heap);
    }
    
    fflush(stdout);
    return SUCCEEDED(hr) ? 0 : -1;
}
コード例 #7
0
// Main entry point
int __cdecl wmain()
{
    
    HRESULT hr = S_OK;
    WS_ERROR* error = NULL;
    WS_HEAP* heap = NULL;
    WS_XML_BUFFER* buffer = NULL;
    WS_XML_WRITER* writer = NULL;
    WS_XML_READER* reader = NULL;
    void* xml = NULL;
    ULONG xmlLength = 0;
    WS_XML_NODE_POSITION securityEndElementPosition;
    
    static const WS_XML_STRING soapNs = WS_XML_STRING_VALUE("http://schemas.xmlsoap.org/soap/envelope/");
    static const WS_XML_STRING wsseNs = WS_XML_STRING_VALUE("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd");
    static const WS_XML_STRING envelope = WS_XML_STRING_VALUE("Envelope");
    static const WS_XML_STRING header = WS_XML_STRING_VALUE("Header");
    static const WS_XML_STRING security = WS_XML_STRING_VALUE("Security");
    static const WS_XML_STRING dsNs = WS_XML_STRING_VALUE("http://www.w3.org/2000/09/xmldsig#");
    static const WS_XML_STRING signature = WS_XML_STRING_VALUE("Signature");
    
    // 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;
    }
    // Create an XML reader
    hr = WsCreateReader(
        NULL,
        0, 
        &reader, 
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    // Create an XML buffer on the specified heap
    hr = WsCreateXmlBuffer(
        heap, 
        NULL, 
        0, 
        &buffer, 
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Set the writer to output to the XML buffer
    hr = WsSetOutputToBuffer(
        writer, 
        buffer, 
        NULL, 
        0, 
        error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Write the envelope element
    hr = WsWriteStartElement(writer, NULL, &envelope, &soapNs, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Write the header element
    hr = WsWriteStartElement(writer, NULL, &header, &soapNs, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Write the security element
    hr = WsWriteStartElement(writer, NULL, &security, &wsseNs, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Force the security element start tag to be written so the position obtained
    // is "after" the security element
    hr = WsWriteEndStartElement(writer, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    hr = WsGetWriterPosition(writer, &securityEndElementPosition, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Close the security element
    hr = WsWriteEndElement(writer, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Close the header element
    hr = WsWriteEndElement(writer, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Close the envelope element
    hr = WsWriteEndElement(writer, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Move the write back
    hr = WsSetWriterPosition(writer, &securityEndElementPosition, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Write the "signature" element
    hr = WsWriteStartElement(writer, NULL, &signature, &dsNs, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Close the signature element
    hr = WsWriteEndElement(writer, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    // Generate the bytes of the document
    ULONG indent = 4;
    WS_XML_WRITER_PROPERTY properties[1];
    properties[0].id = WS_XML_WRITER_PROPERTY_INDENT;
    properties[0].value = &indent;
    properties[0].valueSize = sizeof(indent);
    hr = WsWriteXmlBufferToBytes(writer, buffer, NULL, properties, WsCountOf(properties), heap, &xml, &xmlLength, error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    printf("%.*s\n", xmlLength, (char*)xml);
    
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;
}
コード例 #8
0
// 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;
    }
    
    char* xml = 
    "<?xml version='1.0' encoding='UTF-8' standalone='yes'?>"
    "<Orders xmlns='http://example.com'>"
        "<!-- Order #1 -->"
        "<PurchaseOrder id='1'>"
            "<Quantity>42</Quantity>"
            "<ProductName>Toaster</ProductName>"
        "</PurchaseOrder>"
        "<!-- Order #2 -->"
        "<PurchaseOrder id='2'>"
            "<Quantity>5</Quantity>"
            "<ProductName><![CDATA[Block&Tackle]]></ProductName>"
        "</PurchaseOrder>"
    "</Orders>";
    BYTE* bytes = (BYTE*) xml;
    ULONG byteCount = (ULONG)strlen(xml);
    
    // 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 = bytes;
    bufferInput.encodedDataSize = byteCount;
    
    // 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;
    }
    
    WS_CHARSET charSet;
    hr = WsGetReaderProperty(xmlReader, WS_XML_READER_PROPERTY_CHARSET, &charSet, sizeof(charSet), error);
    if (FAILED(hr))
    {
        goto Exit;
    }
    
    switch (charSet)
    {
        case WS_CHARSET_UTF8:
            printf("charSet=utf-8\n");
            break;
        case WS_CHARSET_UTF16LE:
            printf("charSet=utf-16LE\n");
            break;
        case WS_CHARSET_UTF16BE:
            printf("charSet=utf-16BE\n");
            break;
        default:
            printf("<error: Unexpected charset>\n");
            hr = E_FAIL;
            goto Exit;
    }
    
    ULONG depth = 0;
    for (;;)
    {
        // Get the current node of the reader
        const WS_XML_NODE* node;
        hr = WsGetReaderNode(xmlReader, &node, error);
        if (FAILED(hr))
        {
            goto Exit;
        }
        for (ULONG i = 0; i < depth; i++)
        {
            printf(" ");
        }
        // Print out the type of node and its contents
        switch (node->nodeType)
        {
        case WS_XML_NODE_TYPE_ELEMENT:
            {
                const WS_XML_ELEMENT_NODE* elementNode = (const WS_XML_ELEMENT_NODE*) node;
                printf("WS_XML_NODE_TYPE_ELEMENT(prefix='");
                PrintString(elementNode->prefix);
                printf("', localName='");
                PrintString(elementNode->localName);
                printf("', ns='");
                PrintString(elementNode->ns);
                printf("', attributes={");
                for (ULONG i = 0; i < elementNode->attributeCount; i++)
                {
                    if (i != 0)
                    {
                        printf(", ");
                    }
                    const WS_XML_ATTRIBUTE* attribute = elementNode->attributes[i];
                    if (attribute->isXmlNs)
                    {
                        printf("(isXmlNs=TRUE, prefix='");
                        PrintString(attribute->prefix);
                        printf("', ns='");
                        PrintString(attribute->ns);
                        printf("')");
                    }
                    else
                    {
                        printf("(isXmlNs=FALSE, prefix='");
                        PrintString(attribute->prefix);
                        printf("', localName='");
                        PrintString(attribute->localName);
                        printf("', ns='");
                        PrintString(attribute->ns);
                        printf("', value=");
                        PrintText(attribute->value);
                        printf(")");
                    }
                }
                printf("})\n");
            }
            depth++;
            break;
        case WS_XML_NODE_TYPE_END_ELEMENT:
            printf("WS_XML_NODE_TYPE_END_ELEMENT\n");
            depth--;
            break;
        case WS_XML_NODE_TYPE_TEXT:
            {
                const WS_XML_TEXT_NODE* textNode = (const WS_XML_TEXT_NODE*) node;
                printf("WS_XML_NODE_TYPE_TEXT(value=");
                PrintText(textNode->text);
                printf(")\n");
            }
            break;
        case WS_XML_NODE_TYPE_CDATA:
            printf("WS_XML_NODE_TYPE_CDATA\n");
            depth++;
            break;
        case WS_XML_NODE_TYPE_END_CDATA:
            printf("WS_XML_NODE_TYPE_END_CDATA\n");
            depth--;
            break;
        case WS_XML_NODE_TYPE_COMMENT:
            {
                const WS_XML_COMMENT_NODE* commentNode = (const WS_XML_COMMENT_NODE*) node;
                printf("WS_XML_NODE_TYPE_COMMENT(value='");
                PrintString(&commentNode->value);
                printf("')\n");
            }
            break;
        case WS_XML_NODE_TYPE_BOF:
            printf("WS_XML_NODE_TYPE_BOF\n");
            depth++;
            break;
        case WS_XML_NODE_TYPE_EOF:
            printf("WS_XML_NODE_TYPE_EOF\n");
            depth--;
            break;
        default:
            printf("<error: Unexpected nodeType>\n");
            hr = E_FAIL;
            goto Exit;
        }
        // See if we've reached the end of the document
        if (node->nodeType == WS_XML_NODE_TYPE_EOF)
        {
            break;
        }
        // Advance the reader
        hr = WsReadNode(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;
}