AJ_Status AJOBS_ControllerAPI_StartSoftAPIfNeededOrConnect(AJOBS_Info* obInfo)
{
AJ_Status status = AJ_OK;
// Check if just started
if (bFirstStart) {
// Check if already Onboarded or in SoftAP mode
if (AJOBS_ControllerAPI_IsWiFiClient() || AJOBS_ControllerAPI_IsWiFiSoftAP()) {
AJ_InfoPrintf(("CONFIGURE_WIFI_UPON_START was set\n"));
return status;
}
bFirstStart = FALSE;
if (obInfo->state == AJOBS_STATE_CONFIGURED_RETRY) {
obInfo->state = AJOBS_STATE_CONFIGURED_VALIDATED;
}
}
while (1) {
status = AJOBS_ControllerAPI_GotoIdleWiFi(TRUE); // Go into IDLE mode, reset wifi and perfrom scan
if (status != AJ_OK) {
break;
}
// Check if require to switch into SoftAP mode.
if ((obInfo->state == AJOBS_STATE_NOT_CONFIGURED || obInfo->state == AJOBS_STATE_CONFIGURED_ERROR || obInfo->state == AJOBS_STATE_CONFIGURED_RETRY)) {
AJ_InfoPrintf(("Establishing SoftAP with ssid=%s%s auth=%s\n", obSettings->AJOBS_SoftAPSSID, (obSettings->AJOBS_SoftAPIsHidden ? " (hidden)" : ""), obSettings->AJOBS_SoftAPPassphrase == NULL ? "OPEN" : obSettings->AJOBS_SoftAPPassphrase));
if (obInfo->state == AJOBS_STATE_CONFIGURED_RETRY) {
AJ_InfoPrintf(("Retry timer activated\n"));
status = AJ_EnableSoftAP(obSettings->AJOBS_SoftAPSSID, obSettings->AJOBS_SoftAPIsHidden, obSettings->AJOBS_SoftAPPassphrase, obSettings->AJOBS_WAIT_BETWEEN_RETRIES);
} else {
status = AJ_EnableSoftAP(obSettings->AJOBS_SoftAPSSID, obSettings->AJOBS_SoftAPIsHidden, obSettings->AJOBS_SoftAPPassphrase, obSettings->AJOBS_WAIT_FOR_SOFTAP_CONNECTION);
}
if (status != AJ_OK) {
if (AJ_ERR_TIMEOUT == status) {
//check for timer elapsed for retry
if (obInfo->state == AJOBS_STATE_CONFIGURED_RETRY) {
AJ_InfoPrintf(("Retry timer elapsed at %ums\n", obSettings->AJOBS_WAIT_BETWEEN_RETRIES));
obInfo->state = AJOBS_STATE_CONFIGURED_VALIDATED;
status = (*obWriteInfo)(obInfo);
if (status == AJ_OK) {
continue; // Loop back and connect in client mode
}
}
}
AJ_WarnPrintf(("Failed to establish SoftAP with status=%s\n", AJ_StatusText(status)));
}
} else { // Otherwise connect to given configuration and according to error code returned map to relevant onboarding state and set value for LastError and ConnectionResult.
status = DoConnectWifi(obInfo);
if (status == AJ_OK) {
if (obInfo->state == AJOBS_STATE_CONFIGURED_ERROR || obInfo->state == AJOBS_STATE_CONFIGURED_RETRY) {
continue; // Loop back and establish SoftAP mode
}
} else {
AJ_WarnPrintf(("Failed to establish connection with current configuration status=%s\n", AJ_StatusText(status)));
}
}
break; // Either connected to (as client) or connected from (as SoftAP) a station
}
return status;
}
AJ_Status AJS_CP_Init(AJ_Object* cpObjects)
{
AJ_Status status;
AJ_Object* w = cpObjects;
while (w->path) {
++w;
}
w->path = "/NotificationActions";
w->interfaces = NotificationActionInterfaces;
/*
* The control panel object is the only one that gets announced
*/
cpObjects[0].interfaces = ControlPanelInterfaces;
cpObjects[0].flags = AJ_OBJ_FLAG_ANNOUNCED;
status = AJCPS_Start(cpObjects, CPSMessageHandler, CallInvolvesWidget, SignalInvolvesWidget, InvolvesRootWidget);
if (status == AJ_OK) {
AJ_WarnPrintf(("Control panel service succesfully initialized\n"));
objectList = cpObjects;
AJ_AboutSetShouldAnnounce();
#ifndef NDEBUG
if (dbgAJS) {
AJ_PrintXML(cpObjects);
}
#endif
}
return status;
}
/*
* This function just returns the work item. If there is data inside that you want
* you have to unmarshal it after you receive the work item.
*/
AJ_Status AJ_WSL_WMI_WaitForWorkItem(uint32_t socket, uint8_t command, wsl_work_item** item, uint32_t timeout)
{
AJ_Status status;
AJ_Time timer;
AJ_InitTimer(&timer);
// AJ_AlwaysPrintf(("WaitForWorkItem: %x\n", command));
//wsl_work_item* item;
status = AJ_QueuePull(AJ_WSL_SOCKET_CONTEXT[socket].workRxQueue, item, timeout);
timeout -= AJ_GetElapsedTime(&timer, TRUE);
if ((status == AJ_OK) && item && *item) {
if ((status == AJ_OK) && ((*item)->itemType == WSL_NET_INTERUPT)) {
// We don't care about the interrupted signal for any calls using this function
AJ_WSL_WMI_FreeWorkItem((*item));
status = AJ_QueuePull(AJ_WSL_SOCKET_CONTEXT[socket].workRxQueue, item, timeout);
}
if ((status == AJ_OK) && ((*item)->itemType == command)) {
AJ_InfoPrintf(("AJ_WSL_WMI_WaitForWorkItem(): Received work item %s\n", WSL_WorkItemText(command)));
return AJ_OK;
} else if ((status == AJ_OK) && ((*item)->itemType == WSL_NET_DISCONNECT)) {
AJ_InfoPrintf(("Got disconnect while waiting for %s\n", WSL_WorkItemText(command)));
// Clean up the network queues
int i;
for (i = 0; i < AJ_WSL_SOCKET_MAX; i++) {
wsl_work_item* clear;
AJ_WSL_SOCKET_CONTEXT[i].valid = FALSE;
// Removed any stashed data
AJ_BufListFree(AJ_WSL_SOCKET_CONTEXT[i].stashedRxList, 1);
// Reallocate a new stash
AJ_WSL_SOCKET_CONTEXT[i].stashedRxList = AJ_BufListCreate();
// Reset the queue, any work items are now invalid since the socket was closed
while (AJ_QueuePull(AJ_WSL_SOCKET_CONTEXT[i].workRxQueue, &clear, 0) == AJ_OK) {
AJ_WSL_WMI_FreeWorkItem(clear);
}
while (AJ_QueuePull(AJ_WSL_SOCKET_CONTEXT[i].workTxQueue, &clear, 0) == AJ_OK) {
AJ_WSL_WMI_FreeWorkItem(clear);
}
AJ_QueueReset(AJ_WSL_SOCKET_CONTEXT[i].workRxQueue);
AJ_QueueReset(AJ_WSL_SOCKET_CONTEXT[i].workTxQueue);
}
AJ_WSL_WMI_FreeWorkItem((*item));
return AJ_ERR_LINK_DEAD;
} else if ((status == AJ_OK) && ((*item)->itemType == WSL_NET_DATA_RX)) {
// If we got data we want to save it and not throw it away, its still not what we
// wanted so we can free the work item as it wont be needed at a higher level
AJ_InfoPrintf(("Got data while waiting for %s\n", WSL_WorkItemText(command)));
if ((*item)->node->length) {
AJ_BufNode* new_node = AJ_BufNodeCreateAndTakeOwnership((*item)->node);
AJ_BufListPushTail(AJ_WSL_SOCKET_CONTEXT[socket].stashedRxList, new_node);
AJ_WSL_WMI_FreeWorkItem((*item));
return AJ_ERR_NULL;
}
} else {
AJ_WarnPrintf(("AJ_WSL_WMI_WaitForWorkItem(): Received incorrect work item %s, wanted %s\n", WSL_WorkItemText((*item)->itemType), WSL_WorkItemText(command)));
// Wrong work item, but return NULL because we can free the item internally
AJ_WSL_WMI_FreeWorkItem((*item));
return AJ_ERR_NULL;
}
}
return AJ_ERR_NULL;
}
AJ_Status AJS_UnmarshalPropArgs(duk_context* ctx, AJ_Message* msg, uint8_t accessor, duk_idx_t msgIdx)
{
AJ_Status status;
const char* iface;
const char* prop;
const char* signature;
uint32_t propId;
uint8_t secure = FALSE;
AJ_InfoPrintf(("PushPropArgs\n"));
if (accessor == AJ_PROP_GET_ALL) {
status = AJ_UnmarshalArgs(msg, "s", &iface);
if (status == AJ_OK) {
duk_push_string(ctx, iface);
/*
* Save interface (read-only) so we know how to marshal the reply values
*/
duk_push_string(ctx, AJS_HIDDEN_PROP("propIface"));
duk_dup(ctx, -2);
duk_def_prop(ctx, msgIdx, DUK_DEFPROP_HAVE_VALUE | DUK_DEFPROP_HAVE_WRITABLE);
}
/*
* This call always returns an error status because the interface name we are passing in is
* invalid but it will indicate if security is required so we can perform the check below
*/
AJ_IdentifyProperty(msg, iface, "", &propId, &signature, &secure);
} else {
status = AJ_UnmarshalArgs(msg, "ss", &iface, &prop);
if (status == AJ_OK) {
status = AJ_IdentifyProperty(msg, iface, prop, &propId, &signature, &secure);
if (status == AJ_OK) {
duk_push_string(ctx, iface);
duk_push_string(ctx, prop);
if (accessor == AJ_PROP_GET) {
/*
* If we are getting a property save the signature so we know how to marshal the
* value in the reply.
*/
duk_push_string(ctx, AJS_HIDDEN_PROP("propSig"));
duk_push_string(ctx, signature);
duk_def_prop(ctx, msgIdx, DUK_DEFPROP_HAVE_VALUE | DUK_DEFPROP_HAVE_WRITABLE);
} else {
/*
* Push the value to set
*/
status = PushArg(ctx, msg);
}
}
}
}
/*
* If the interface is secure check the message is encrypted
*/
if ((status == AJ_OK) && secure && !(msg->hdr->flags & AJ_FLAG_ENCRYPTED)) {
status = AJ_ERR_SECURITY;
AJ_WarnPrintf(("Security violation accessing property\n"));
}
return status;
}
/*
* create the WMI request to connect to a socket
*/
AJ_Status AJ_WSL_NET_socket_connect(AJ_WSL_SOCKNUM sock, uint32_t addr, uint16_t port, uint16_t family)
{
AJ_Status status;
AJ_BufList* connectV4;
wsl_work_item* item = NULL;
connectV4 = AJ_BufListCreate();
WSL_MarshalPacket(connectV4, WSL_SOCKET, WSL_SOCK_CONNECT, 0x0, AJ_WSL_SOCKET_CONTEXT[sock].targetHandle, port, family, &addr, 0x8);
WMI_MarshalHeader(connectV4, 1, 1);
AJ_WSL_WMI_PadPayload(connectV4);
//AJ_BufListPrintDumpContinuous(connectV4);
AJ_WSL_WMI_QueueWorkItem(sock, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_CONNECT), AJ_WSL_HTC_DATA_ENDPOINT1, connectV4);
do {
status = AJ_WSL_WMI_WaitForWorkItem(sock, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_CONNECT), &item);
if (item) {
if (item->itemType == AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_CONNECT)) {
AJ_InfoPrintf(("AJ_WSL_NET_socket_connect(): WORK ITEM RECEIVED\n"));
AJ_WSL_WMI_FreeWorkItem(item);
break;
} else {
AJ_WarnPrintf(("AJ_WSL_NET_socket_connect(): BAD WORK ITEM RECEIVED\n"));
}
AJ_WSL_WMI_FreeWorkItem(item);
}
} while (1);
return status;
}
int8_t AJSVC_PropertyStore_GetCurrentDefaultLanguageIndex()
{
const char* currentDefaultLanguage = AJSVC_PropertyStore_GetValue(AJSVC_PROPERTY_STORE_DEFAULT_LANGUAGE);
int8_t currentDefaultLanguageIndex = AJSVC_PropertyStore_GetLanguageIndex(currentDefaultLanguage);
if (currentDefaultLanguageIndex == AJSVC_PROPERTY_STORE_ERROR_LANGUAGE_INDEX) {
currentDefaultLanguageIndex = AJSVC_PROPERTY_STORE_NO_LANGUAGE_INDEX;
AJ_WarnPrintf(("Failed to find default language %s defaulting to %s", (currentDefaultLanguage != NULL ? currentDefaultLanguage : "NULL"), propertyStoreDefaultLanguages[AJSVC_PROPERTY_STORE_NO_LANGUAGE_INDEX]));
}
return currentDefaultLanguageIndex;
}
/*
* create the WMI request to open a socket on the target device
*/
int8_t AJ_WSL_NET_socket_open(uint16_t domain, uint16_t type, uint16_t protocol)
{
AJ_Status status;
uint8_t handle = AJ_WSL_SOCKET_MAX;
AJ_BufList* open;
open = AJ_BufListCreate();
WSL_MarshalPacket(open, WSL_SOCKET, WSL_SOCK_OPEN, 0x0c, domain, type, protocol);
WMI_MarshalHeader(open, 1, 1);
AJ_WSL_WMI_PadPayload(open);
//AJ_BufListPrintDumpContinuous(open);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_OPEN), AJ_WSL_HTC_DATA_ENDPOINT1, open);
// wait until the command completes
{
wsl_work_item* item = NULL;
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_OPEN), &item);
if (status != AJ_OK) {
AJ_WSL_WMI_FreeWorkItem(item);
return -1;
}
if (item) {
if (item->itemType == AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_OPEN)) {
AJ_InfoPrintf(("AJ_WSL_NET_socket_open(): WORK ITEM RECEIVED\n"));
uint16_t WMIEvent;
uint32_t reserved;
uint32_t _command;
uint32_t _handle;
uint32_t _error;
uint32_t _mode;
WMI_Unmarshal(item->node->buffer, "quuuuu", &WMIEvent, &reserved, &_command, &_handle, &_error, &_mode);
AJ_InfoPrintf((" Socket Open: handle %08lx error %08lx\n", _handle, _error));
handle = AJ_WSL_FindOpenSocketContext();
if (handle != AJ_WSL_SOCKET_MAX) {
AJ_WSL_SOCKET_CONTEXT[handle].targetHandle = _handle;
AJ_WSL_SOCKET_CONTEXT[handle].valid = TRUE;
AJ_WSL_SOCKET_CONTEXT[handle].domain = domain;
AJ_WSL_SOCKET_CONTEXT[handle].type = type;
AJ_WSL_SOCKET_CONTEXT[handle].protocol = protocol;
}
} else {
AJ_WarnPrintf(("AJ_WSL_NET_socket_open(): BAD WORK ITEM RECEIVED\n"));
}
}
AJ_WSL_WMI_FreeWorkItem(item);
}
AJ_Sleep(100);
return handle;
}
AJ_Status AJS_FactoryReset(void)
{
AJ_Status status = AJ_OK;
AJ_WarnPrintf(("FactoryReset\n"));
status = AJSVC_PropertyStore_ResetAll();
if (status != AJ_OK) {
return status;
}
status = AJOBS_ClearInfo();
if (status != AJ_OK) {
return status;
}
AJ_ClearCredentials();
return AJ_ERR_RESTART;
}
AJ_Status AJNS_Consumer_Start(uint8_t superAgentMode, AJ_Object* proxyObjects, AJNS_Consumer_OnNotify onNotify, AJNS_Consumer_OnDismiss onDismiss)
{
AJ_Status status = AJ_OK;
appSuperAgentMode = superAgentMode;
appProxyObjects = proxyObjects;
if (appProxyObjects != NULL) {
appProxyObjects[NOTIFICATION_PROXYOBJECT_INDEX] = appSuperAgentMode ? AllProxyObject : NotificationProxyObject;
} else {
AJ_WarnPrintf(("appProxyObjects is NULL. Setting superAgenMode to FALSE.\n"));
appSuperAgentMode = FALSE;
status = AJ_ERR_INVALID;
}
appOnNotify = onNotify;
appOnDismiss = onDismiss;
return status;
}
void AJ_WSL_WMI_ProcessSocketDataResponse(AJ_BufNode* pNodeHTCBody)
{
int8_t socketIndex;
uint32_t u32;
uint16_t lead, payloadSize, _port;
uint32_t _handle, srcAddr;
uint16_t ipv6addr[8];
uint16_t bufferOffset = 0;
wsl_work_item** ppWork;
wsl_work_item* sockResp;
// AJ_DumpBytes("WMI_SOCKET_RESPONSE B", pNodeHTCBody->buffer, pNodeHTCBody->length);
// Get the initial bytes of data in the packet
WMI_Unmarshal(pNodeHTCBody->buffer, "quuq", &lead, &u32, &_handle, &_port);
//AJ_BufNodePullBytes(pNodeHTCBody, 12);
bufferOffset += 12;
// look for the matching handle in the global context then mark it invalid
socketIndex = AJ_WSL_FindSocketContext(_handle);
if (socketIndex == INVALID_SOCKET) {
AJ_WarnPrintf(("data returned for invalid socket. Handle = %lu\n", _handle));
return;
}
if (AJ_WSL_SOCKET_CONTEXT[socketIndex].domain == WSL_AF_INET6) {
bufferOffset += 6;
// Get the IPv6 address and payload size
WMI_Unmarshal(pNodeHTCBody->buffer + bufferOffset, "6uq", &ipv6addr, &u32, &payloadSize);
// Advance the buffer to the start of the payload
bufferOffset += 28;
} else {
bufferOffset += 2;
// Get the IPv4 address
WMI_Unmarshal(pNodeHTCBody->buffer + bufferOffset, "4q", &srcAddr, &payloadSize);
// Advance the buffer to the start of the payload
bufferOffset += 12;
}
sockResp = (wsl_work_item*)AJ_WSL_Malloc(sizeof(wsl_work_item));
memset(sockResp, 0, sizeof(wsl_work_item));
sockResp->itemType = WSL_NET_DATA_RX;
sockResp->size = payloadSize;
sockResp->node = AJ_BufNodeCreateAndTakeOwnership(pNodeHTCBody);
AJ_BufNodePullBytes(sockResp->node, bufferOffset); /// the length of the socket header info header
sockResp->node->length = payloadSize;
ppWork = &sockResp;
AJ_QueuePush(AJ_WSL_SOCKET_CONTEXT[socketIndex].workRxQueue, ppWork, AJ_TIMER_FOREVER);
}
AJ_Status AJ_WSL_ip6config(uint32_t mode, uint8_t* globalAddr, uint8_t* localAddr, uint8_t* gateway, uint8_t* exAddr, uint32_t linkPrefix, uint32_t globalPrefix, uint32_t gwPrefix, uint32_t glbPrefixExt)
{
AJ_Status status;
if (mode != IPCONFIG_QUERY) {
AJ_ErrPrintf(("AJ_WSL_ip6config(): Can only query IPV6, cannot use mode %lu\n", mode));
return AJ_ERR_UNEXPECTED;
}
AJ_BufList* ip6config;
ip6config = AJ_BufListCreate(); //First zeros are for v4
WSL_MarshalPacket(ip6config, WSL_SOCKET, WSL_SOCK_IP6CONFIG, 0x60, 0, 0, 0, 0, globalAddr, localAddr, gateway, exAddr, linkPrefix, globalPrefix, gwPrefix, glbPrefixExt);
WMI_MarshalHeader(ip6config, 1, 1);
AJ_WSL_WMI_PadPayload(ip6config);
//AJ_BufListPrintDumpContinuous(ip6config);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IP6CONFIG), AJ_WSL_HTC_DATA_ENDPOINT1, ip6config);
{
wsl_work_item* item = NULL;
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IP6CONFIG), &item);
if (item) {
if (item->itemType == AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IP6CONFIG)) {
AJ_InfoPrintf(("AJ_WSL_ip6config(): WORK ITEM RECEIVED\n"));
uint16_t WMIEvent;
uint32_t reserved;
uint32_t _command;
uint32_t _handle;
uint32_t _error;
uint32_t _mode;
uint32_t _ipv4 = 0;
uint32_t _ipv4mask = 0;
uint32_t _ipv4gateway = 0;
WMI_Unmarshal(item->node->buffer, "quuuuuuuu6666uuuu", &WMIEvent, &reserved, &_command, &_handle, &_error, &_mode, _ipv4, _ipv4mask, _ipv4gateway, localAddr, globalAddr, gateway, exAddr, &linkPrefix, &globalPrefix, &gwPrefix, &glbPrefixExt);
//AJ_DumpBytes("IPV6", item->node->buffer, 0x60);
} else {
AJ_WarnPrintf(("AJ_WSL_ip6config(): BAD WORK ITEM RECEIVED\n"));
}
}
AJ_WSL_WMI_FreeWorkItem(item);
}
return status;
}
int16_t AJ_WSL_NET_socket_send(uint32_t socket, uint8_t* data, uint16_t size, uint32_t timeout)
{
AJ_Status status;
AJ_InfoPrintf(("AJ_WSL_NET_socket_send()\n"));
AJ_BufList* send;
AJ_BufNode* tx_data_node;
if (AJ_WSL_SOCKET_CONTEXT[socket].valid == FALSE) {
AJ_InfoPrintf(("send on invalid socket %lu\n", socket));
return -1;
}
send = AJ_BufListCreate();
tx_data_node = AJ_BufListCreateNodeExternalZero(data, size, FALSE);
WMI_MarshalSend(send, AJ_WSL_SOCKET_CONTEXT[socket].targetHandle, tx_data_node, size);
//send now contains the header info for the two part packet your sending
//now write send to the MBOX then the data your sending
AJ_WSL_WMI_PadPayload(send);
AJ_WSL_WMI_QueueWorkItem(socket, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_NET_DATA_TX), AJ_WSL_HTC_DATA_ENDPOINT2, send);
/*
* Because these are blocking sends, we need to wait until the data has been passed to the target.
*/
do {
wsl_work_item* item = NULL;
status = AJ_WSL_WMI_WaitForWorkItem(socket, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_NET_DATA_TX), &item);
if (item) {
if (item->itemType == AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_NET_DATA_TX)) {
AJ_InfoPrintf(("AJ_WSL_NET_socket_send(): WORK ITEM RECEIVED\n"));
AJ_WSL_WMI_FreeWorkItem(item);
break;
} else {
AJ_WarnPrintf(("AJ_WSL_NET_socket_send(): BAD WORK ITEM RECEIVED\n"));
}
}
AJ_WSL_WMI_FreeWorkItem(item);
} while (1);
return size;
}
AJ_Status AJ_WSL_NET_scan(void)
{
AJ_Status status;
AJ_BufList* start_scan;
wsl_work_item* item;
AJ_WSL_NET_BSS_FILTER(1);
AJ_WSL_NET_set_scan_params();
AJ_InfoPrintf((("AJ_WSL_NET_scan(): START_SCAN\n")));
start_scan = AJ_BufListCreate();
WSL_MarshalPacket(start_scan, WSL_START_SCAN, 0, 0, 0, 0, 0, 0, 0, 0);
WMI_MarshalHeader(start_scan, 1, 1);
AJ_WSL_WMI_PadPayload(start_scan);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_NETWORK, WSL_NET_SCAN), AJ_WSL_HTC_DATA_ENDPOINT1, start_scan);
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_NETWORK, WSL_NET_SCAN), &item, AJ_NET_TIMEOUT);
if (item && (status == AJ_OK)) {
if (item->itemType == WSL_NET_SCAN) {
AJ_InfoPrintf(("AJ_WSL_NET_scan(): WORK ITEM RECEIVED\n"));
uint16_t WMIEvent;
uint32_t toss;
uint32_t error;
WMI_Unmarshal(item->node->buffer, "quu", &WMIEvent, &toss, &error);
if (error != 0) {
AJ_ErrPrintf(("AJ_WSL_NET_scan(): Scan error, scan returned: %u", error));
status = AJ_ERR_INVALID;
}
} else {
AJ_WarnPrintf(("AJ_WSL_NET_scan(): BAD WORK ITEM RECEIVED\n"));
}
AJ_WSL_WMI_FreeWorkItem(item);
}
return status;
}
void AJ_WSL_WMI_ProcessWMIEvent(AJ_BufNode* pNodeHTCBody)
{
uint16_t eventID;
uint16_t info1;
uint16_t reserved;
int32_t dataUnmarshaled;
dataUnmarshaled = WMI_Unmarshal(pNodeHTCBody->buffer, "qqq", &eventID, &info1, &reserved);
switch (eventID) {
case WSL_WMI_READY_EVENTID: {
uint8_t capability;
dataUnmarshaled += WMI_Unmarshal(pNodeHTCBody->buffer + dataUnmarshaled, "uuMy", &AJ_WSL_TargetFirmware.target_ver, &AJ_WSL_TargetFirmware.abi_ver, &deviceMAC, &capability);
AJ_InfoPrintf(("WMI_READY, version A %08lx, version B %08lx capability %x\n", AJ_WSL_TargetFirmware.target_ver, AJ_WSL_TargetFirmware.abi_ver, capability));
AJ_InfoPrintf(("Device MAC: %02x:%02x:%02x:%02x:%02x:%02x\n", deviceMAC[0], deviceMAC[1], deviceMAC[2], deviceMAC[3], deviceMAC[4], deviceMAC[5]));
AJ_WSL_HTC_Global.started = TRUE;
break;
}
case WSL_BSS_INFO_EVENTID: {
extern void AJ_WSL_BSSINFO_Recv(AJ_BufNode* node);
AJ_WSL_BSSINFO_Recv(pNodeHTCBody);
break;
}
case WSL_CMDERROR_EVENTID: {
uint16_t commandId;
uint8_t error;
dataUnmarshaled += WMI_Unmarshal(pNodeHTCBody->buffer + dataUnmarshaled, "qy", &commandId, &error);
AJ_InfoPrintf(("WMI_CMDERROR, last command %04x, error code %02x \n", commandId, error));
break;
}
case WSL_WMI_SCAN_COMPLETE_EVENTID: {
// now signal the waiting code that the scan has completed
// we can do this by posting an item to the global socket context recv queue
// the client will pull off a scan complete event and then continue.
wsl_work_item* scanCompleteResponse;
wsl_work_item** pItem;
scanCompleteResponse = (wsl_work_item*)AJ_WSL_Malloc(sizeof(wsl_work_item));
memset(scanCompleteResponse, 0, sizeof(wsl_work_item));
scanCompleteResponse->itemType = WSL_NET_SCAN;
scanCompleteResponse->node = AJ_BufNodeCreateAndTakeOwnership(pNodeHTCBody);
pItem = &scanCompleteResponse;
AJ_QueuePush(AJ_WSL_SOCKET_CONTEXT[0].workRxQueue, pItem, AJ_TIMER_FOREVER);
break;
}
case WSL_WMI_DISCONNECT_EVENTID: {
uint16_t protocolReason;
uint8_t bssid[6];
uint16_t disconnectReason;
WMI_Unmarshal(pNodeHTCBody->buffer + dataUnmarshaled, "qMq", &protocolReason, &bssid, &disconnectReason);
AJ_InfoPrintf(("WMI_DISCONNECT event: protocolReason %x, disconnectReason %x\n", protocolReason, disconnectReason));
if (AJ_WSL_WifiConnectCallback) {
(AJ_WSL_WifiConnectCallback)(0);
}
// now signal the waiting code that the scan has completed
// we can do this by posting an item to the global socket context recv queue
// the client will pull off a scan complete event and then continue.
wsl_work_item* disconnectResponse;
wsl_work_item** pItem;
disconnectResponse = (wsl_work_item*)AJ_WSL_Malloc(sizeof(wsl_work_item));
memset(disconnectResponse, 0, sizeof(wsl_work_item));
disconnectResponse->itemType = WSL_NET_DISCONNECT;
disconnectResponse->node = AJ_BufNodeCreateAndTakeOwnership(pNodeHTCBody);
pItem = &disconnectResponse;
AJ_QueuePush(AJ_WSL_SOCKET_CONTEXT[0].workRxQueue, pItem, AJ_TIMER_FOREVER);
break;
}
case WSL_WMI_CONNECT_EVENTID: {
// now signal the waiting code that the scan has completed
// we can do this by posting an item to the global socket context recv queue
// the client will pull off a scan complete event and then continue.
wsl_work_item* connectResponse;
wsl_work_item** pItem;
connectResponse = (wsl_work_item*)AJ_WSL_Malloc(sizeof(wsl_work_item));
memset(connectResponse, 0, sizeof(wsl_work_item));
connectResponse->itemType = WSL_NET_CONNECT;
connectResponse->node = AJ_BufNodeCreateAndTakeOwnership(pNodeHTCBody);
pItem = &connectResponse;
AJ_QueuePush(AJ_WSL_SOCKET_CONTEXT[0].workRxQueue, pItem, AJ_TIMER_FOREVER);
if (AJ_WSL_WifiConnectCallback) {
(AJ_WSL_WifiConnectCallback)(1);
}
break;
}
case WSL_WMI_SOCKET_RESPONSE_EVENTID: {
uint32_t responseType;
uint32_t socketHandle;
uint32_t error;
WMI_Unmarshal(pNodeHTCBody->buffer + dataUnmarshaled, "uuu", &responseType, &socketHandle, &error);
int8_t socketIndex;
//AJ_BufListNodePrintDump(pNodeHTCBody, NULL);
/* look for the matching handle in the global context then mark it invalid */
switch (responseType) {
// some of the commands operate on the global socket context
case WSL_SOCK_OPEN:
case WSL_SOCK_IPCONFIG:
case WSL_SOCK_IP6CONFIG:
case WSL_SOCK_STACK_INIT:
case WSL_SOCK_IP_HOST_NAME:
socketIndex = 0;
break;
default: {
socketIndex = AJ_WSL_FindSocketContext(socketHandle);
if (socketIndex == INVALID_SOCKET) {
AJ_DumpBytes("INVALID SOCKET DUMP", pNodeHTCBody->buffer, pNodeHTCBody->length);
AJ_WarnPrintf(("SOCKET_PING response for invalid socket!\n"));
break;
}
}
}
if (socketIndex != INVALID_SOCKET) {
AJ_Status status = AJ_OK;
//push a work item into the Read queue
if (status == AJ_OK) {
wsl_work_item** ppWork;
wsl_work_item* sockResp;
sockResp = (wsl_work_item*)AJ_WSL_Malloc(sizeof(wsl_work_item));
memset(sockResp, 0, sizeof(wsl_work_item));
sockResp->itemType = AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, responseType);
//sockResp->size = payloadSize;
sockResp->node = AJ_BufNodeCreateAndTakeOwnership(pNodeHTCBody);
ppWork = &sockResp;
AJ_QueuePush(AJ_WSL_SOCKET_CONTEXT[socketIndex].workRxQueue, ppWork, AJ_TIMER_FOREVER);
}
if ((responseType == AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_CLOSE)) && (socketIndex != INVALID_SOCKET)) {
AJ_WSL_SOCKET_CONTEXT[socketIndex].targetHandle = UINT32_MAX;
AJ_WSL_SOCKET_CONTEXT[socketIndex].valid = FALSE;
}
}
break;
}
case WSL_WMI_PEER_NODE_EVENTID: {
uint8_t reason;
WMI_Unmarshal(pNodeHTCBody->buffer + dataUnmarshaled, "q", &reason);
if ((reason == 0) /*&& (AJ_WSL_connectState == AJ_WIFI_CONNECTING)*/) {
/*
* The 4-way handshake is complete, indicate the state has changed
*/
if (AJ_WSL_WifiConnectCallback) {
(AJ_WSL_WifiConnectCallback)(16 /*RSNA_AUTH_SUCCESS*/);
}
}
break;
}
// There are several WMI events that aren't parsed.
case WSL_REGDOMAIN_EVENTID:
case WSL_UNKNOWN2_EVENTID:
case WSL_UNKNOWN1_EVENTID:
break;
default: {
AJ_InfoPrintf(("Unknown WMI Event %x\n", eventID));
return;
}
}
AJ_InfoPrintf(("Processed WMI Event: %s\n", WSL_WorkItemText(eventID)));
}
AJ_Status AJSVC_PropertyStore_ReadAll(AJ_Message* msg, AJSVC_PropertyStoreCategoryFilter filter, int8_t langIndex)
{
AJ_Status status = AJ_OK;
AJ_Arg array;
AJ_Arg array2;
AJ_Arg dict;
const char* value;
AJ_Arg arg;
uint8_t rawValue[16];
uint8_t index;
const char* ajVersion;
AJ_InfoPrintf(("PropertyStore_ReadAll()\n"));
status = AJ_MarshalContainer(msg, &array, AJ_ARG_ARRAY);
if (status != AJ_OK) {
return status;
}
//AJSVC_PropertyStoreFieldIndices fieldIndex = 0;
int fieldIndex = 0;
for (; fieldIndex < AJSVC_PROPERTY_STORE_NUMBER_OF_KEYS; fieldIndex++) {
#ifdef CONFIG_SERVICE
if (propertyStoreProperties[fieldIndex].mode7Public && (filter.bit0About || (filter.bit1Config && propertyStoreProperties[fieldIndex].mode0Write) || (filter.bit2Announce && propertyStoreProperties[fieldIndex].mode1Announce))) {
#else
if (propertyStoreProperties[fieldIndex].mode7Public && (filter.bit0About || (filter.bit2Announce && propertyStoreProperties[fieldIndex].mode1Announce))) {
#endif
value = AJSVC_PropertyStore_GetValueForLang((AJSVC_PropertyStoreFieldIndices)fieldIndex, langIndex);
if (value == NULL && fieldIndex >= AJSVC_PROPERTY_STORE_NUMBER_OF_MANDATORY_KEYS) { // Non existing values are skipped!
AJ_WarnPrintf(("PropertyStore_ReadAll - Failed to get value for field=(name=%s, index=%d) and language=(name=%s, index=%d), skipping.\n", AJSVC_PropertyStore_GetFieldName((AJSVC_PropertyStoreFieldIndices)fieldIndex), (int)fieldIndex, AJSVC_PropertyStore_GetLanguageName(langIndex), (int)langIndex));
} else {
if (fieldIndex == AJSVC_PROPERTY_STORE_APP_ID) {
if (value == NULL) {
AJ_ErrPrintf(("PropertyStore_ReadAll - Failed to get value for mandatory field=(name=%s, index=%d) and language=(name=%s, index=%d), aborting.\n", AJSVC_PropertyStore_GetFieldName((AJSVC_PropertyStoreFieldIndices)fieldIndex), (int)fieldIndex, AJSVC_PropertyStore_GetLanguageName(langIndex), (int)langIndex));
return AJ_ERR_NULL;
}
status = AJ_MarshalContainer(msg, &dict, AJ_ARG_DICT_ENTRY);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "s", propertyStoreProperties[fieldIndex].keyName);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalVariant(msg, "ay");
if (status != AJ_OK) {
return status;
}
status = AJ_HexToRaw(value, 0, rawValue, (size_t)sizeof(rawValue));
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArg(msg, AJ_InitArg(&arg, AJ_ARG_BYTE, AJ_ARRAY_FLAG, rawValue, sizeof(rawValue)));
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalCloseContainer(msg, &dict);
if (status != AJ_OK) {
return status;
}
#ifdef CONFIG_SERVICE
} else if (fieldIndex == AJSVC_PROPERTY_STORE_MAX_LENGTH) {
status = AJ_MarshalContainer(msg, &dict, AJ_ARG_DICT_ENTRY);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "s", propertyStoreProperties[fieldIndex].keyName);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalVariant(msg, "q");
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "q", DEVICE_NAME_VALUE_LENGTH);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalCloseContainer(msg, &dict);
if (status != AJ_OK) {
return status;
}
AJ_InfoPrintf(("Has key [%s] runtime Value [%d]\n", propertyStoreProperties[AJSVC_PROPERTY_STORE_MAX_LENGTH].keyName, DEVICE_NAME_VALUE_LENGTH));
#endif
} else if (fieldIndex == AJSVC_PROPERTY_STORE_AJ_SOFTWARE_VERSION) {
ajVersion = AJ_GetVersion();
if (ajVersion == NULL) {
AJ_ErrPrintf(("PropertyStore_ReadAll - Failed to get value for mandatory field=(name=%s, index=%d) and language=(name=%s, index=%d), aborting.\n", AJSVC_PropertyStore_GetFieldName((AJSVC_PropertyStoreFieldIndices)fieldIndex), (int)fieldIndex, AJSVC_PropertyStore_GetLanguageName(langIndex), (int)langIndex));
return AJ_ERR_NULL;
}
status = AJ_MarshalContainer(msg, &dict, AJ_ARG_DICT_ENTRY);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "s", propertyStoreProperties[fieldIndex].keyName);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalVariant(msg, "s");
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "s", ajVersion);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalCloseContainer(msg, &dict);
if (status != AJ_OK) {
return status;
}
AJ_InfoPrintf(("Has key [%s] runtime Value [%s]\n", propertyStoreProperties[AJSVC_PROPERTY_STORE_AJ_SOFTWARE_VERSION].keyName, ajVersion));
} else {
if (value == NULL) {
AJ_ErrPrintf(("PropertyStore_ReadAll - Failed to get value for mandatory field=(name=%s, index=%d) and language=(name=%s, index=%d), aborting.\n", AJSVC_PropertyStore_GetFieldName((AJSVC_PropertyStoreFieldIndices)fieldIndex), (int)fieldIndex, AJSVC_PropertyStore_GetLanguageName(langIndex), (int)langIndex));
return AJ_ERR_NULL;
}
status = AJ_MarshalContainer(msg, &dict, AJ_ARG_DICT_ENTRY);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "s", propertyStoreProperties[fieldIndex].keyName);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalVariant(msg, "s");
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "s", value);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalCloseContainer(msg, &dict);
if (status != AJ_OK) {
return status;
}
}
}
}
}
if (filter.bit0About) {
// Add supported languages
status = AJ_MarshalContainer(msg, &dict, AJ_ARG_DICT_ENTRY);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalArgs(msg, "s", defaultLanguagesKeyName);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalVariant(msg, "as");
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalContainer(msg, &array2, AJ_ARG_ARRAY);
if (status != AJ_OK) {
return status;
}
index = AJSVC_PROPERTY_STORE_NO_LANGUAGE_INDEX;
for (; index < AJSVC_PROPERTY_STORE_NUMBER_OF_LANGUAGES; index++) {
status = AJ_MarshalArgs(msg, "s", propertyStoreDefaultLanguages[index]);
if (status != AJ_OK) {
return status;
}
}
status = AJ_MarshalCloseContainer(msg, &array2);
if (status != AJ_OK) {
return status;
}
status = AJ_MarshalCloseContainer(msg, &dict);
if (status != AJ_OK) {
return status;
}
}
status = AJ_MarshalCloseContainer(msg, &array);
if (status != AJ_OK) {
return status;
}
return status;
}
#ifdef CONFIG_SERVICE
AJ_Status AJSVC_PropertyStore_Update(const char* key, int8_t langIndex, const char* value)
{
AJSVC_PropertyStoreFieldIndices fieldIndex = AJSVC_PropertyStore_GetFieldIndex(key);
if (fieldIndex == AJSVC_PROPERTY_STORE_ERROR_FIELD_INDEX || fieldIndex >= AJSVC_PROPERTY_STORE_NUMBER_OF_CONFIG_KEYS) {
return AJ_ERR_INVALID;
}
if (!UpdateFieldInRAM(fieldIndex, langIndex, value)) {
return AJ_ERR_FAILURE;
}
return AJ_OK;
}
int AJ_Main(void)
{
AJ_Status status = AJ_OK;
uint8_t connected = FALSE;
uint8_t done = FALSE;
/*
* One time initialization before calling any other AllJoyn APIs
*/
AJ_Initialize();
AJ_RegisterObjects(NULL, proxyObjects);
while (!done) {
AJ_Message msg;
if (!connected) {
const char* announceRule = "type='signal',sessionless='t',interface='org.alljoyn.About',member='Announce'";
status = AJ_FindBusAndConnect(&bus, NULL, AJ_CONNECT_TIMEOUT);
if (status != AJ_OK) {
AJ_WarnPrintf(("AJ_FindBusAndConnect(): failed - sleeping for %d seconds\n", AJ_CONNECT_PAUSE / 1000));
AJ_Sleep(AJ_CONNECT_PAUSE);
continue;
}
AJ_AboutRegisterAnnounceHandlers(peerDescriptions, ArraySize(peerDescriptions));
AJ_BusSetSignalRule(&bus, announceRule, AJ_BUS_SIGNAL_ALLOW);
connected = TRUE;
}
status = AJ_UnmarshalMsg(&bus, &msg, UNMARSHAL_TIMEOUT);
if (AJ_ERR_TIMEOUT == status) {
continue;
}
if (AJ_OK == status) {
switch (msg.msgId) {
case AJ_REPLY_ID(AJ_METHOD_JOIN_SESSION):
if (msg.hdr->msgType != AJ_MSG_ERROR) {
uint32_t result;
status = AJ_UnmarshalArgs(&msg, "uu", &result, &sessionId);
if (status == AJ_OK) {
if (result == AJ_JOINSESSION_REPLY_SUCCESS) {
AJ_AlwaysPrintf(("joined session %u\n", sessionId));
DoCat();
} else {
AJ_AlwaysPrintf(("joined session rejected %d\n", result));
}
}
} else {
AJ_ErrPrintf(("JoinSession reply was error: %s\n", msg.error));
}
break;
case AJ_REPLY_ID(BASIC_CLIENT_CAT):
if (msg.hdr->msgType != AJ_MSG_ERROR) {
AJ_Arg arg;
status = AJ_UnmarshalArg(&msg, &arg);
if (AJ_OK == status) {
AJ_AlwaysPrintf(("cat returned \"%s\"\n", arg.val.v_string));
if (!waitVar) {
done = TRUE;
}
}
} else {
AJ_ErrPrintf(("Reply was error: %s\n", msg.error));
}
break;
case AJ_SIGNAL_MP_SESSION_CHANGED_WITH_REASON:
{
uint32_t sessId;
const char* peer;
uint32_t added;
uint32_t reason;
status = AJ_UnmarshalArgs(&msg, "usbu", &sessId, &peer, &added, &reason);
if (added) {
AJ_AlwaysPrintf(("Member \"%s\" added to session %u\n", peer, sessId));
} else {
AJ_AlwaysPrintf(("Member \"%s\" removed from session %u\n", peer, sessId));
}
}
break;
case AJ_SIGNAL_SESSION_LOST_WITH_REASON:
AJ_AlwaysPrintf(("Session lost\n"));
break;
default:
/* Pass to the built-in handlers. */
status = AJ_BusHandleBusMessage(&msg);
break;
}
}
/* Messages MUST be discarded to free resources. */
AJ_CloseMsg(&msg);
if (status == AJ_ERR_READ) {
AJ_AlwaysPrintf(("Connection lost\n"));
AJ_Disconnect(&bus);
exit(0);
}
}
AJ_AlwaysPrintf(("Basic client exiting with status %d.\n", status));
return status;
}
/*
* read from the mailbox and do something useful with the HTC message.
*/
void AJ_WSL_HTC_ProcessIncoming(void)
{
uint16_t lenRead;
uint8_t* bufRead;
AJ_BufNode* pNodeHTCBody;
uint8_t endpointID;
uint8_t flags;
uint16_t payloadLength;
uint8_t controlBytes[2];
AJ_Status status;
status = AJ_WSL_ReadFromMBox(AJ_WSL_SPI_MBOX_0, &lenRead, &bufRead);
AJ_ASSERT(status == AJ_OK);
// now create a AJ_BufList from the data we read
pNodeHTCBody = AJ_BufListCreateNodeExternalZero(bufRead, lenRead, FALSE);
pNodeHTCBody->flags = 0; // reset the AJ_BUFNODE_EXTERNAL_BUFFER flag, because I own this now.
WMI_Unmarshal(pNodeHTCBody->buffer, "yyqyy", &endpointID, &flags, &payloadLength, &controlBytes[0], &controlBytes[1]);
AJ_BufNodePullBytes(pNodeHTCBody, 6);
//AJ_WSL_WMI_PrintMessage(pNodeHTCBody);
AJ_DumpBytes("HTC_CONTROL", pNodeHTCBody->buffer, pNodeHTCBody->length);
/* examine the endpoint of the HTC message*/
if ((flags & AJ_WSL_HTC_RECV_TRAILER_PRESENT) && ((payloadLength - controlBytes[0]) > 0)) {
switch (endpointID) {
case AJ_WSL_HTC_CONTROL_ENDPOINT: {
uint16_t* messageID = (uint16_t*)pNodeHTCBody->buffer;
AJ_InfoPrintf(("Read HTC control endpoint, messageID %x\n", *messageID));
switch (*messageID) {
case AJ_WSL_HTC_MSG_READY_ID: {
/* process the message and change state */
uint16_t readyMessageID;
WMI_Unmarshal(pNodeHTCBody->buffer, "qqqyyy",
&readyMessageID,
&AJ_WSL_HTC_Global.creditCount,
&AJ_WSL_HTC_Global.creditSize,
&AJ_WSL_HTC_Global.maxEndpoints,
&AJ_WSL_HTC_Global.HTCVersion,
&AJ_WSL_HTC_Global.maxMessagesPerBundle);
/* SIDE EFFECT */
AJ_WarnPrintf(("MSG_READY, credit count %x, credit size:%d\n", AJ_WSL_HTC_Global.creditCount, AJ_WSL_HTC_Global.creditSize));
AJ_WSL_HTC_Global.endpoints[AJ_WSL_HTC_CONTROL_ENDPOINT].state = AJ_WSL_HTC_UNINITIALIZED_RECV_READY;
break;
}
case AJ_WSL_HTC_SERVICE_CONNECT_RESPONSE_ID: {
AJ_WarnPrintf(("HTC MSG AJ_WSL_HTC_SERVICE_CONNECT_RESPONSE_ID\n"));
break;
}
default:
AJ_WarnPrintf(("HTC MSG ID unknown\n"));
AJ_DumpBytes("WMI_SOCKET_RESPONSE", pNodeHTCBody->buffer, pNodeHTCBody->length);
break;
}
break;
}
case AJ_WSL_HTC_DATA_ENDPOINT1: {
// AJ_DumpBytes("DATA ENDPOINT WMI ", pNodeHTCBody->buffer, pNodeHTCBody->length);
AJ_WSL_WMI_ProcessWMIEvent(pNodeHTCBody);
break;
}
case AJ_WSL_HTC_DATA_ENDPOINT2:
case AJ_WSL_HTC_DATA_ENDPOINT3:
case AJ_WSL_HTC_DATA_ENDPOINT4: {
AJ_DumpBytes("DATA ENDPOINT WMI_SOCKET_RESPONSE", pNodeHTCBody->bufferStart, pNodeHTCBody->length);
AJ_WSL_WMI_ProcessSocketDataResponse(pNodeHTCBody);
//AJ_InfoPrintf(("Read HTC data endpoint %d\n", htcHdr.endpointID));
// TODO send the data up to the next API level
//AJ_WSL_WMI_PrintMessage(pNodeHTCBody);
break;
}
default:
AJ_ErrPrintf(("UNKNOWN Endpoint %d", endpointID));
AJ_ASSERT(FALSE);
break;
}
}
/*
* Trailers can come on any packet
*/
if (flags & AJ_WSL_HTC_RECV_TRAILER_PRESENT) {
uint16_t packetLength;
uint8_t trailerLength = controlBytes[0];
packetLength = payloadLength - trailerLength;
//AJ_InfoPrintf(("Read HTC RX trailer, length %d\n", htcHdr.controlBytes[0]));
AJ_BufNodePullBytes(pNodeHTCBody, packetLength); // consume the packet, leave the trailer
/*
* handle multiple trailers per HTC message
*/
while (trailerLength) {
uint8_t trailerType;
uint8_t length;
//AJ_BufListNodePrintDump(pNodeHTCBody, NULL);
WMI_Unmarshal(pNodeHTCBody->buffer, "yy", &trailerType, &length);
AJ_BufNodePullBytes(pNodeHTCBody, 2); // consume the trailer
trailerLength -= 2;
switch (trailerType) {
case AJ_WSL_HTC_RXTRAILER_CREDIT_REPORT: {
uint8_t credits;
uint8_t endpoint;
WMI_Unmarshal(pNodeHTCBody->buffer, "yy", &endpoint, &credits);
AJ_InfoPrintf(("Add %d credits to endpoint %d\n", credits, endpoint));
AJ_WSL_HTC_Global.endpoints[endpoint].txCredits += credits;
break;
}
default: {
AJ_InfoPrintf(("HTC trailer: type not handled %d\n", trailerType));
}
}
trailerLength -= length;
AJ_BufNodePullBytes(pNodeHTCBody, length); // consume the trailer
}
}
//intentionally freeing the buffer here
AJ_BufListFreeNodeAndBuffer(pNodeHTCBody, NULL);
}
AJ_Status AJ_WSL_ipconfig(uint32_t mode, uint32_t* ip, uint32_t* mask, uint32_t* gateway)
{
AJ_Status status = AJ_ERR_DHCP;
uint16_t ipv6[8] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 };
wsl_work_item* item = NULL;
switch (mode) {
case (IPCONFIG_QUERY):
{
AJ_InfoPrintf(("AJ_WSL_ipconfig(): IPCONFIG_QUERY\n"));
AJ_BufList* ipconfig;
ipconfig = AJ_BufListCreate();
WSL_MarshalPacket(ipconfig, WSL_SOCKET, WSL_SOCK_IPCONFIG, 0x60, 0, ip, mask, gateway, &ipv6, &ipv6, &ipv6, &ipv6, 0, 0, 0, 0);
WMI_MarshalHeader(ipconfig, 1, 1);
AJ_WSL_WMI_PadPayload(ipconfig);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IPCONFIG), AJ_WSL_HTC_DATA_ENDPOINT1, ipconfig);
{
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IPCONFIG), &item);
if (item) {
if (item->itemType == AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IPCONFIG)) {
AJ_InfoPrintf(("AJ_WSL_ipconfig(): WORK ITEM RECEIVED\n"));
uint16_t WMIEvent;
uint32_t reserved;
uint32_t _command;
uint32_t _handle;
uint32_t _error;
uint32_t _mode;
WMI_Unmarshal(item->node->buffer, "quuuuuuuu", &WMIEvent, &reserved, &_command, &_handle, &_error, &_mode, ip, mask, gateway);
if (ip != 0) {
status = AJ_OK;
}
} else {
AJ_WarnPrintf(("AJ_WSL_ipconfig(): BAD WORK ITEM RECEIVED\n"));
}
}
}
}
AJ_WSL_WMI_FreeWorkItem(item);
break;
case (IPCONFIG_STATIC):
AJ_InfoPrintf(("AJ_WSL_ipconfig(): IPCONFIG_STATIC\n"));
AJ_BufList* ipconfig_dhcp_static;
ipconfig_dhcp_static = AJ_BufListCreate();
WSL_MarshalPacket(ipconfig_dhcp_static, WSL_SOCKET, WSL_SOCK_IPCONFIG, 0x60, 1, ip, mask, gateway, &ipv6, &ipv6, &ipv6, &ipv6, 0, 0, 0, 0);
WMI_MarshalHeader(ipconfig_dhcp_static, 1, 1);
AJ_WSL_WMI_PadPayload(ipconfig_dhcp_static);
//AJ_BufListPrintDumpContinuous(ipconfig_dhcp_static);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IPCONFIG), AJ_WSL_HTC_DATA_ENDPOINT1, ipconfig_dhcp_static);
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IPCONFIG), &item);
AJ_WSL_WMI_FreeWorkItem(item);
AJ_Sleep(1000);
break;
case (IPCONFIG_DHCP):
AJ_InfoPrintf(("AJ_WSL_ipconfig(): IPCONFIG_DHCP\n"));
AJ_BufList* ipconfig_dhcp;
ipconfig_dhcp = AJ_BufListCreate();
WSL_MarshalPacket(ipconfig_dhcp, WSL_SOCKET, WSL_SOCK_IPCONFIG, 0x60, 2, ip, mask, gateway, &ipv6, &ipv6, &ipv6, &ipv6, 0, 0, 0, 0);
WMI_MarshalHeader(ipconfig_dhcp, 1, 1);
AJ_WSL_WMI_PadPayload(ipconfig_dhcp);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IPCONFIG), AJ_WSL_HTC_DATA_ENDPOINT1, ipconfig_dhcp);
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_SOCKET, WSL_SOCK_IPCONFIG), &item);
AJ_WSL_WMI_FreeWorkItem(item);
AJ_Sleep(100);
break;
}
return status;
}
AJ_Status AJ_StartService(AJ_BusAttachment* bus,
const char* daemonName,
uint32_t timeout,
uint8_t connected,
uint16_t port,
const char* name,
uint32_t flags,
const AJ_SessionOpts* opts
)
{
AJ_Status status;
AJ_Time timer;
uint8_t serviceStarted = FALSE;
AJ_InfoPrintf(("AJ_StartService(bus=0x%p, daemonName=\"%s\", timeout=%d., connected=%d., port=%d., name=\"%s\", flags=0x%x, opts=0x%p)\n",
bus, daemonName, timeout, connected, port, name, flags, opts));
AJ_InitTimer(&timer);
while (TRUE) {
if (AJ_GetElapsedTime(&timer, TRUE) > timeout) {
return AJ_ERR_TIMEOUT;
}
if (!connected) {
AJ_InfoPrintf(("AJ_StartService(): AJ_FindBusAndConnect()\n"));
status = AJ_FindBusAndConnect(bus, daemonName, AJ_CONNECT_TIMEOUT);
if (status != AJ_OK) {
AJ_WarnPrintf(("AJ_StartService(): connect failed: sleeping for %d seconds\n", AJ_CONNECT_PAUSE / 1000));
AJ_Sleep(AJ_CONNECT_PAUSE);
continue;
}
AJ_InfoPrintf(("AJ_StartService(): connected to bus\n"));
}
/*
* Kick things off by binding a session port
*/
AJ_InfoPrintf(("AJ_StartService(): AJ_BindSessionPort()\n"));
status = AJ_BusBindSessionPort(bus, port, opts, 0);
if (status == AJ_OK) {
break;
}
AJ_ErrPrintf(("AJ_StartService(): AJ_Disconnect(): status=%s.\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
while (!serviceStarted && (status == AJ_OK)) {
AJ_Message msg;
status = AJ_UnmarshalMsg(bus, &msg, AJ_UNMARSHAL_TIMEOUT);
if (status == AJ_ERR_NO_MATCH) {
// Ignore unknown messages
status = AJ_OK;
continue;
}
if (status != AJ_OK) {
AJ_ErrPrintf(("AJ_StartService(): status=%s.\n", AJ_StatusText(status)));
break;
}
switch (msg.msgId) {
case AJ_REPLY_ID(AJ_METHOD_BIND_SESSION_PORT):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_ErrPrintf(("AJ_StartService(): AJ_METHOD_BIND_SESSION_PORT: %s\n", msg.error));
status = AJ_ERR_FAILURE;
} else {
AJ_InfoPrintf(("AJ_StartService(): AJ_BusRequestName()\n"));
status = AJ_BusRequestName(bus, name, flags);
}
break;
case AJ_REPLY_ID(AJ_METHOD_REQUEST_NAME):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_ErrPrintf(("AJ_StartService(): AJ_METHOD_REQUEST_NAME: %s\n", msg.error));
status = AJ_ERR_FAILURE;
} else {
AJ_InfoPrintf(("AJ_StartService(): AJ_BusAdvertiseName()\n"));
status = AJ_BusAdvertiseName(bus, name, AJ_TRANSPORT_ANY, AJ_BUS_START_ADVERTISING, 0);
}
break;
case AJ_REPLY_ID(AJ_METHOD_ADVERTISE_NAME):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_ErrPrintf(("AJ_StartService(): AJ_METHOD_ADVERTISE_NAME: %s\n", msg.error));
status = AJ_ERR_FAILURE;
} else {
serviceStarted = TRUE;
}
break;
default:
/*
* Pass to the built-in bus message handlers
*/
AJ_InfoPrintf(("AJ_StartService(): AJ_BusHandleBusMessage()\n"));
status = AJ_BusHandleBusMessage(&msg);
break;
}
AJ_CloseMsg(&msg);
}
if (status == AJ_OK) {
status = AJ_AboutInit(bus, port);
} else {
AJ_WarnPrintf(("AJ_StartService(): AJ_Disconnect(): status=%s\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
return status;
}
static
AJ_Status StartClient(AJ_BusAttachment* bus,
const char* daemonName,
uint32_t timeout,
uint8_t connected,
const char* name,
uint16_t port,
const char** interfaces,
uint32_t* sessionId,
char* serviceName,
const AJ_SessionOpts* opts)
{
AJ_Status status = AJ_OK;
AJ_Time timer;
uint8_t found = FALSE;
uint8_t clientStarted = FALSE;
uint32_t elapsed = 0;
char* rule;
size_t ruleLen;
const char* base = "interface='org.alljoyn.About',sessionless='t'";
const char* impl = ",implements='";
const char** ifaces;
AJ_InfoPrintf(("AJ_StartClient(bus=0x%p, daemonName=\"%s\", timeout=%d., connected=%d., interface=\"%p\", sessionId=0x%p, serviceName=0x%p, opts=0x%p)\n",
bus, daemonName, timeout, connected, interfaces, sessionId, serviceName, opts));
AJ_InitTimer(&timer);
if ((name == NULL && interfaces == NULL) ||
(name != NULL && interfaces != NULL)) {
return AJ_ERR_INVALID;
}
while (elapsed < timeout) {
if (!connected) {
status = AJ_FindBusAndConnect(bus, daemonName, AJ_CONNECT_TIMEOUT);
elapsed = AJ_GetElapsedTime(&timer, TRUE);
if (status != AJ_OK) {
elapsed += AJ_CONNECT_PAUSE;
if (elapsed > timeout) {
break;
}
AJ_WarnPrintf(("AJ_StartClient(): Failed to connect to bus, sleeping for %d seconds\n", AJ_CONNECT_PAUSE / 1000));
AJ_Sleep(AJ_CONNECT_PAUSE);
continue;
}
AJ_InfoPrintf(("AJ_StartClient(): AllJoyn client connected to bus\n"));
}
if (name != NULL) {
/*
* Kick things off by finding the service names
*/
status = AJ_BusFindAdvertisedName(bus, name, AJ_BUS_START_FINDING);
AJ_InfoPrintf(("AJ_StartClient(): AJ_BusFindAdvertisedName()\n"));
} else {
/*
* Kick things off by finding all services that implement the interface
*/
ruleLen = strlen(base) + 1;
ifaces = interfaces;
while (*ifaces != NULL) {
ruleLen += strlen(impl) + strlen(*ifaces) + 1;
ifaces++;
}
rule = (char*) AJ_Malloc(ruleLen);
if (rule == NULL) {
status = AJ_ERR_RESOURCES;
break;
}
strcpy(rule, base);
ifaces = interfaces;
while (*ifaces != NULL) {
strcat(rule, impl);
if ((*ifaces)[0] == '$') {
strcat(rule, &(*ifaces)[1]);
} else {
strcat(rule, *ifaces);
}
strcat(rule, "'");
ifaces++;
}
status = AJ_BusSetSignalRule(bus, rule, AJ_BUS_SIGNAL_ALLOW);
AJ_InfoPrintf(("AJ_StartClient(): Client SetSignalRule: %s\n", rule));
AJ_Free(rule);
}
if (status == AJ_OK) {
break;
}
if (!connected) {
AJ_WarnPrintf(("AJ_StartClient(): Client disconnecting from bus: status=%s.\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
}
if (elapsed > timeout) {
AJ_WarnPrintf(("AJ_StartClient(): Client timed-out trying to connect to bus: status=%s.\n", AJ_StatusText(status)));
return AJ_ERR_TIMEOUT;
}
timeout -= elapsed;
if (status != AJ_OK) {
return status;
}
*sessionId = 0;
if (serviceName != NULL) {
*serviceName = '\0';
}
while (!clientStarted && (status == AJ_OK)) {
AJ_Message msg;
status = AJ_UnmarshalMsg(bus, &msg, AJ_UNMARSHAL_TIMEOUT);
if ((status == AJ_ERR_TIMEOUT) && !found) {
/*
* Timeouts are expected until we find a name or service
*/
if (timeout < AJ_UNMARSHAL_TIMEOUT) {
return status;
}
timeout -= AJ_UNMARSHAL_TIMEOUT;
status = AJ_OK;
continue;
}
if (status == AJ_ERR_NO_MATCH) {
// Ignore unknown messages
status = AJ_OK;
continue;
}
if (status != AJ_OK) {
AJ_ErrPrintf(("AJ_StartClient(): status=%s\n", AJ_StatusText(status)));
break;
}
switch (msg.msgId) {
case AJ_REPLY_ID(AJ_METHOD_FIND_NAME):
case AJ_REPLY_ID(AJ_METHOD_FIND_NAME_BY_TRANSPORT):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_ErrPrintf(("AJ_StartClient(): AJ_METHOD_FIND_NAME: %s\n", msg.error));
status = AJ_ERR_FAILURE;
} else {
uint32_t disposition;
AJ_UnmarshalArgs(&msg, "u", &disposition);
if ((disposition != AJ_FIND_NAME_STARTED) && (disposition != AJ_FIND_NAME_ALREADY)) {
AJ_ErrPrintf(("AJ_StartClient(): AJ_ERR_FAILURE\n"));
status = AJ_ERR_FAILURE;
}
}
break;
case AJ_SIGNAL_FOUND_ADV_NAME:
{
AJ_Arg arg;
AJ_UnmarshalArg(&msg, &arg);
AJ_InfoPrintf(("FoundAdvertisedName(%s)\n", arg.val.v_string));
found = TRUE;
status = AJ_BusJoinSession(bus, arg.val.v_string, port, opts);
}
break;
case AJ_SIGNAL_ABOUT_ANNOUNCE:
{
uint16_t version, port;
AJ_InfoPrintf(("AJ_StartClient(): AboutAnnounce from (%s)\n", msg.sender));
if (!found) {
found = TRUE;
AJ_UnmarshalArgs(&msg, "qq", &version, &port);
status = AJ_BusJoinSession(bus, msg.sender, port, opts);
if (serviceName != NULL) {
strncpy(serviceName, msg.sender, AJ_MAX_NAME_SIZE);
serviceName[AJ_MAX_NAME_SIZE] = '\0';
}
if (status != AJ_OK) {
AJ_ErrPrintf(("AJ_StartClient(): BusJoinSession failed (%s)\n", AJ_StatusText(status)));
}
}
}
break;
case AJ_REPLY_ID(AJ_METHOD_JOIN_SESSION):
{
uint32_t replyCode;
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_ErrPrintf(("AJ_StartClient(): AJ_METHOD_JOIN_SESSION: %s\n", msg.error));
status = AJ_ERR_FAILURE;
} else {
status = AJ_UnmarshalArgs(&msg, "uu", &replyCode, sessionId);
if (replyCode == AJ_JOINSESSION_REPLY_SUCCESS) {
clientStarted = TRUE;
} else {
AJ_ErrPrintf(("AJ_StartClient(): AJ_METHOD_JOIN_SESSION reply (%d)\n", replyCode));
status = AJ_ERR_FAILURE;
}
}
}
break;
case AJ_SIGNAL_SESSION_LOST_WITH_REASON:
/*
* Force a disconnect
*/
{
uint32_t id, reason;
AJ_UnmarshalArgs(&msg, "uu", &id, &reason);
AJ_InfoPrintf(("Session lost. ID = %u, reason = %u", id, reason));
}
AJ_ErrPrintf(("AJ_StartClient(): AJ_SIGNAL_SESSION_LOST_WITH_REASON: AJ_ERR_READ\n"));
status = AJ_ERR_READ;
break;
default:
/*
* Pass to the built-in bus message handlers
*/
AJ_InfoPrintf(("AJ_StartClient(): AJ_BusHandleBusMessage()\n"));
status = AJ_BusHandleBusMessage(&msg);
break;
}
AJ_CloseMsg(&msg);
}
if (status != AJ_OK && !connected) {
AJ_WarnPrintf(("AJ_StartClient(): Client disconnecting from bus: status=%s\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
return status;
}
static AJ_Status AJ_Net_SendTo(AJ_IOBuffer* buf)
{
DWORD ret;
DWORD tx = AJ_IO_BUF_AVAIL(buf);
int numWrites = 0;
AJ_InfoPrintf(("AJ_Net_SendTo(buf=0x%p)\n", buf));
assert(buf->direction == AJ_IO_BUF_TX);
assert(NumMcastSocks > 0);
if (tx > 0) {
size_t i;
// our router (hopefully) lives on one of the networks but we don't know which one.
// send discovery requests to all of them.
for (i = 0; i < NumMcastSocks; ++i) {
SOCKET sock = McastSocks[i].sock;
int family = McastSocks[i].family;
if ((buf->flags & AJ_IO_BUF_AJ) && !McastSocks[i].is_mdns) {
// try sending IPv6 multicast
if (family == AF_INET6) {
struct sockaddr_in6 sin6;
memset(&sin6, 0, sizeof(struct sockaddr_in6));
sin6.sin6_family = AF_INET6;
sin6.sin6_port = htons(AJ_UDP_PORT);
inet_pton(AF_INET6, AJ_IPV6_MULTICAST_GROUP, &sin6.sin6_addr);
ret = sendto(sock, buf->readPtr, tx, 0, (struct sockaddr*) &sin6, sizeof(struct sockaddr_in6));
if (ret == SOCKET_ERROR) {
AJ_ErrPrintf(("AJ_Net_SendTo(): sendto() failed (IPV6). WSAGetLastError()=0x%x\n", WSAGetLastError()));
} else {
++numWrites;
}
}
// try sending IPv4 multicast
if (family == AF_INET && McastSocks[i].has_mcast4) {
struct sockaddr_in sin;
memset(&sin, 0, sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_port = htons(AJ_UDP_PORT);
inet_pton(AF_INET, AJ_IPV4_MULTICAST_GROUP, &sin.sin_addr);
ret = sendto(sock, buf->readPtr, tx, 0, (struct sockaddr*) &sin, sizeof(struct sockaddr_in));
if (ret == SOCKET_ERROR) {
AJ_ErrPrintf(("AJ_Net_SendTo(): sendto() failed (IPV4). WSAGetLastError()=0x%x\n", WSAGetLastError()));
} else {
++numWrites;
}
}
// try sending IPv4 subnet broadcast
if (family == AF_INET && McastSocks[i].v4_bcast.s_addr) {
struct sockaddr_in bsin;
memset(&bsin, 0, sizeof(bsin));
bsin.sin_family = AF_INET;
bsin.sin_port = htons(AJ_UDP_PORT);
bsin.sin_addr.s_addr = McastSocks[i].v4_bcast.s_addr;
ret = sendto(sock, buf->readPtr, tx, 0, (struct sockaddr*) &bsin, sizeof(struct sockaddr_in));
if (ret == SOCKET_ERROR) {
AJ_ErrPrintf(("AJ_Net_SendTo(): sendto() failed (bcast). WSAGetLastError()=0x%x\n", WSAGetLastError()));
} else {
++numWrites;
}
}
}
if ((buf->flags & AJ_IO_BUF_MDNS) && McastSocks[i].is_mdns) {
// Update the packet with receiver info for this socket
if (RewriteSenderInfo(buf, ntohl(McastSocks[i].v4_addr.s_addr), McastSocks[i].recv_port) != AJ_OK) {
AJ_WarnPrintf(("AJ_Net_SendTo(): RewriteSenderInfo failed.\n"));
continue;
}
tx = AJ_IO_BUF_AVAIL(buf);
// try sending IPv4 multicast
if (family == AF_INET && McastSocks[i].has_mcast4) {
struct sockaddr_in sin;
memset(&sin, 0, sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_port = htons(MDNS_UDP_PORT);
inet_pton(AF_INET, MDNS_IPV4_MULTICAST_GROUP, &sin.sin_addr);
ret = sendto(sock, buf->readPtr, tx, 0, (struct sockaddr*) &sin, sizeof(struct sockaddr_in));
if (ret == SOCKET_ERROR) {
AJ_ErrPrintf(("AJ_Net_SendTo(): sendto() multicast failed (IPV4). WSAGetLastError()=0x%x\n", WSAGetLastError()));
} else {
++numWrites;
}
}
// try sending IPv4 subnet broadcast
if (family == AF_INET && McastSocks[i].v4_bcast.s_addr) {
struct sockaddr_in bsin;
memset(&bsin, 0, sizeof(bsin));
bsin.sin_family = AF_INET;
bsin.sin_port = htons(MDNS_UDP_PORT);
bsin.sin_addr.s_addr = McastSocks[i].v4_bcast.s_addr;
ret = sendto(sock, buf->readPtr, tx, 0, (struct sockaddr*) &bsin, sizeof(struct sockaddr_in));
if (ret == SOCKET_ERROR) {
AJ_ErrPrintf(("AJ_Net_SendTo(): sendto() broadcast failed. WSAGetLastError()=0x%x\n", WSAGetLastError()));
} else {
++numWrites;
}
}
// try sending IPv6 multicast
if (family == AF_INET6) {
struct sockaddr_in6 sin6;
memset(&sin6, 0, sizeof(struct sockaddr_in6));
sin6.sin6_family = AF_INET6;
sin6.sin6_port = htons(MDNS_UDP_PORT);
inet_pton(AF_INET6, MDNS_IPV6_MULTICAST_GROUP, &sin6.sin6_addr);
ret = sendto(sock, buf->readPtr, tx, 0, (struct sockaddr*) &sin6, sizeof(struct sockaddr_in6));
if (ret == SOCKET_ERROR) {
AJ_ErrPrintf(("AJ_Net_SendTo(): sendto() failed (IPV6). WSAGetLastError()=0x%x\n", WSAGetLastError()));
} else {
++numWrites;
}
}
}
}
if (numWrites == 0) {
AJ_ErrPrintf(("AJ_Net_SendTo(): Did not sendto() at least one socket. status=AJ_ERR_WRITE\n"));
return AJ_ERR_WRITE;
}
buf->readPtr += ret;
}
AJ_IO_BUF_RESET(buf);
AJ_InfoPrintf(("AJ_Net_SendTo(): status=AJ_OK\n"));
return AJ_OK;
}
AJ_Status AJ_StartClient2(AJ_BusAttachment* bus,
const char* daemonName,
uint32_t timeout,
uint8_t connected,
const char* name,
uint16_t port,
uint32_t* sessionId,
const AJ_SessionOpts* opts
)
{
AJ_Status status = AJ_OK;
AJ_Time timer;
AJ_Time unmarshalTimer;
uint8_t foundName = FALSE;
uint8_t clientStarted = FALSE;
uint8_t initial = TRUE;
AJ_InitTimer(&timer);
while (TRUE) {
if (AJ_GetElapsedTime(&timer, TRUE) > timeout) {
return AJ_ERR_TIMEOUT;
}
if (!initial || !connected) {
initial = FALSE;
AJ_InfoPrintf(("Attempting to connect to bus\n"));
status = AJ_Connect(bus, daemonName, CONNECT_TIMEOUT);
if (status != AJ_OK) {
AJ_WarnPrintf(("Failed to connect to bus sleeping for %d seconds\n", CONNECT_PAUSE / 1000));
AJ_Sleep(CONNECT_PAUSE);
continue;
}
AJ_InfoPrintf(("AllJoyn client connected to bus\n"));
}
/*
* Kick things off by finding the service names
*/
status = AJ_BusFindAdvertisedName(bus, name, AJ_BUS_START_FINDING);
if (status == AJ_OK) {
break;
}
AJ_WarnPrintf(("FindAdvertisedName failed\n"));
AJ_Disconnect(bus);
}
*sessionId = 0;
while (!clientStarted && (status == AJ_OK)) {
AJ_Message msg;
if (AJ_GetElapsedTime(&timer, TRUE) > timeout) {
return AJ_ERR_TIMEOUT;
}
status = AJ_UnmarshalMsg(bus, &msg, UNMARSHAL_TIMEOUT);
/*
* TODO This is a temporary hack to work around buggy select imlpementations
*/
AJ_InitTimer(&unmarshalTimer);
if (status == AJ_ERR_TIMEOUT && (AJ_GetElapsedTime(&unmarshalTimer, TRUE) < UNMARSHAL_TIMEOUT || !foundName)) {
/*
* Timeouts are expected until we find a name
*/
status = AJ_OK;
continue;
}
if (status != AJ_OK) {
break;
}
switch (msg.msgId) {
case AJ_REPLY_ID(AJ_METHOD_FIND_NAME):
case AJ_REPLY_ID(AJ_METHOD_FIND_NAME_BY_TRANSPORT):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
status = AJ_ERR_FAILURE;
} else {
uint32_t disposition;
AJ_UnmarshalArgs(&msg, "u", &disposition);
if ((disposition != AJ_FIND_NAME_STARTED) && (disposition != AJ_FIND_NAME_ALREADY)) {
status = AJ_ERR_FAILURE;
}
}
break;
case AJ_SIGNAL_FOUND_ADV_NAME:
{
AJ_Arg arg;
AJ_UnmarshalArg(&msg, &arg);
AJ_InfoPrintf(("FoundAdvertisedName(%s)\n", arg.val.v_string));
foundName = TRUE;
status = AJ_BusJoinSession(bus, arg.val.v_string, port, opts);
}
break;
case AJ_REPLY_ID(AJ_METHOD_JOIN_SESSION):
{
uint32_t replyCode;
if (msg.hdr->msgType == AJ_MSG_ERROR) {
status = AJ_ERR_FAILURE;
} else {
status = AJ_UnmarshalArgs(&msg, "uu", &replyCode, sessionId);
if (replyCode == AJ_JOINSESSION_REPLY_SUCCESS) {
clientStarted = TRUE;
AJ_BusSetSignalRule2(bus, "NameOwnerChanged", "org.freedesktop.DBus", AJ_BUS_SIGNAL_ALLOW);
} else {
status = AJ_ERR_FAILURE;
}
}
}
break;
case AJ_SIGNAL_SESSION_LOST:
/*
* Force a disconnect
*/
status = AJ_ERR_READ;
break;
default:
/*
* Pass to the built-in bus message handlers
*/
status = AJ_BusHandleBusMessage(&msg);
break;
}
AJ_CloseMsg(&msg);
}
if (status != AJ_OK) {
AJ_WarnPrintf(("AllJoyn disconnect bus status=%s\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
return status;
}
int AJ_Main()
{
AJ_Status status = AJ_OK;
AJ_BusAttachment bus;
uint8_t connected = FALSE;
uint32_t sessionId = 0;
/*
* One time initialization before calling any other AllJoyn APIs
*/
AJ_Initialize();
AJ_PrintXML(AppObjects);
AJ_RegisterObjects(AppObjects, NULL);
SetBusAuthPwdCallback(MyBusAuthPwdCB);
while (TRUE) {
AJ_Message msg;
if (!connected) {
status = AJ_StartService(&bus, NULL, CONNECT_TIMEOUT, FALSE, ServicePort, ServiceName, AJ_NAME_REQ_DO_NOT_QUEUE, NULL);
if (status != AJ_OK) {
continue;
}
AJ_InfoPrintf(("StartService returned AJ_OK\n"));
AJ_InfoPrintf(("Connected to Daemon:%s\n", AJ_GetUniqueName(&bus)));
connected = TRUE;
#ifdef SECURE_OBJECT
status = AJ_SetObjectFlags("/org/alljoyn/alljoyn_test", AJ_OBJ_FLAG_SECURE, 0);
if (status != AJ_OK) {
AJ_ErrPrintf(("Error calling AJ_SetObjectFlags.. [%s] \n", AJ_StatusText(status)));
return -1;
}
#endif
#if defined(SECURE_INTERFACE) || defined(SECURE_OBJECT)
/* Register a callback for providing bus authentication password */
AJ_BusSetPasswordCallback(&bus, PasswordCallback);
AJ_BusEnableSecurity(&bus, suites, numsuites);
AJ_BusSetAuthListenerCallback(&bus, AuthListenerCallback);
#endif
/* Configure timeout for the link to the daemon bus */
AJ_SetBusLinkTimeout(&bus, 60); // 60 seconds
}
status = AJ_UnmarshalMsg(&bus, &msg, UNMARSHAL_TIMEOUT);
if (AJ_ERR_TIMEOUT == status && AJ_ERR_LINK_TIMEOUT == AJ_BusLinkStateProc(&bus)) {
status = AJ_ERR_READ;
}
if (status != AJ_OK) {
if (status == AJ_ERR_TIMEOUT) {
AppDoWork();
continue;
}
}
if (status == AJ_OK) {
switch (msg.msgId) {
case AJ_REPLY_ID(AJ_METHOD_ADD_MATCH):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_InfoPrintf(("Failed to add match\n"));
status = AJ_ERR_FAILURE;
} else {
status = AJ_OK;
}
break;
case AJ_METHOD_ACCEPT_SESSION:
{
uint16_t port;
char* joiner;
AJ_UnmarshalArgs(&msg, "qus", &port, &sessionId, &joiner);
if (port == ServicePort) {
status = AJ_BusReplyAcceptSession(&msg, TRUE);
AJ_InfoPrintf(("Accepted session session_id=%u joiner=%s\n", sessionId, joiner));
} else {
status = AJ_BusReplyAcceptSession(&msg, FALSE);
AJ_InfoPrintf(("Accepted rejected session_id=%u joiner=%s\n", sessionId, joiner));
}
}
break;
case APP_MY_PING:
status = AppHandlePing(&msg);
break;
case APP_GET_PROP:
status = AJ_BusPropGet(&msg, PropGetHandler, NULL);
break;
case APP_SET_PROP:
status = AJ_BusPropSet(&msg, PropSetHandler, NULL);
if (status == AJ_OK) {
AJ_InfoPrintf(("Property successfully set to %d.\n", propVal));
} else {
AJ_InfoPrintf(("Property set attempt unsuccessful. Status = 0x%04x.\n", status));
}
break;
case AJ_SIGNAL_SESSION_LOST_WITH_REASON:
{
uint32_t id, reason;
AJ_UnmarshalArgs(&msg, "uu", &id, &reason);
AJ_InfoPrintf(("Session lost. ID = %u, reason = %u", id, reason));
if (CancelAdvertiseName) {
status = AJ_BusAdvertiseName(&bus, ServiceName, AJ_TRANSPORT_ANY, AJ_BUS_START_ADVERTISING, 0);
}
status = AJ_ERR_SESSION_LOST;
}
break;
case AJ_SIGNAL_SESSION_JOINED:
if (CancelAdvertiseName) {
status = AJ_BusAdvertiseName(&bus, ServiceName, AJ_TRANSPORT_ANY, AJ_BUS_STOP_ADVERTISING, 0);
}
break;
case AJ_REPLY_ID(AJ_METHOD_CANCEL_ADVERTISE):
case AJ_REPLY_ID(AJ_METHOD_ADVERTISE_NAME):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
status = AJ_ERR_FAILURE;
}
break;
case APP_MY_SIGNAL:
AJ_InfoPrintf(("Received my_signal\n"));
status = AJ_OK;
if (ReflectSignal) {
AJ_Message out;
AJ_MarshalSignal(&bus, &out, APP_MY_SIGNAL, msg.destination, msg.sessionId, 0, 0);
AJ_MarshalArgs(&out, "a{ys}", 0, NULL);
AJ_DeliverMsg(&out);
AJ_CloseMsg(&out);
}
break;
default:
/*
* Pass to the built-in bus message handlers
*/
status = AJ_BusHandleBusMessage(&msg);
break;
}
// Any received packets indicates the link is active, so call to reinforce the bus link state
AJ_NotifyLinkActive();
}
/*
* Unarshaled messages must be closed to free resources
*/
AJ_CloseMsg(&msg);
if ((status == AJ_ERR_READ) || (status == AJ_ERR_LINK_DEAD)) {
AJ_InfoPrintf(("AllJoyn disconnect\n"));
AJ_InfoPrintf(("Disconnected from Daemon:%s\n", AJ_GetUniqueName(&bus)));
AJ_Disconnect(&bus);
connected = FALSE;
/*
* Sleep a little while before trying to reconnect
*/
AJ_Sleep(10 * 1000);
}
}
AJ_WarnPrintf(("svclite EXIT %d\n", status));
return status;
}
static AJ_Status Restart(void)
{
AJ_WarnPrintf(("Restart\n"));
AJ_AboutSetShouldAnnounce();
return AJ_ERR_RESTART;
}
AJ_Status AJ_HandleIntrospectRequest(const AJ_Message* msg, AJ_Message* reply)
{
AJ_Status status = AJ_OK;
const AJ_Object* obj = objectLists[AJ_APP_ID_FLAG];
uint32_t children = 0;
AJ_Object parent;
WriteContext context;
/*
* Return an error if there are no local objects
*/
if (!obj) {
return AJ_MarshalErrorMsg(msg, reply, AJ_ErrServiceUnknown);
}
/*
* Find out which object we are introspecting. There are two possibilities:
*
* - The request has a complete object path to one of the application objects.
* - The request has a path to a parent object of one or more application objects where the
* parent itself is just a place-holder in the object hierarchy.
*/
for (; obj->path != NULL; ++obj) {
if (strcmp(msg->objPath, obj->path) == 0) {
break;
}
if (ChildPath(msg->objPath, obj->path, NULL)) {
++children;
}
}
/*
* If there was not a direct match but the requested node has children we create
* a temporary AJ_Object for the parent and introspect that object.
*/
if ((obj->path == NULL) && children) {
parent.flags = 0;
parent.path = msg->objPath;
parent.interfaces = NULL;
obj = &parent;
}
/*
* Skip objects that are hidden or disabled
*/
if (obj->path && !(obj->flags & (AJ_OBJ_FLAG_HIDDEN | AJ_OBJ_FLAG_DISABLED))) {
/*
* First pass computes the size of the XML string
*/
context.len = 0;
status = GenXML(SizeXML, &context.len, obj, objectLists[1]);
if (status != AJ_OK) {
AJ_ErrPrintf(("AJ_HandleIntrospectRequest(): Failed to generate XML. status=%s", AJ_StatusText(status)));
return status;
}
/*
* Second pass marshals the XML
*/
AJ_InfoPrintf(("AJ_HandleIntrospectRequest() %d bytes of XML\n", context.len));
AJ_MarshalReplyMsg(msg, reply);
/*
* Do a partial delivery
*/
status = AJ_DeliverMsgPartial(reply, context.len + 5);
/*
* Marshal the string length
*/
if (status == AJ_OK) {
status = AJ_MarshalRaw(reply, &context.len, 4);
}
if (status == AJ_OK) {
uint8_t nul = 0;
context.status = AJ_OK;
context.reply = reply;
GenXML(WriteXML, &context, obj, objectLists[1]);
status = context.status;
if (status == AJ_OK) {
/*
* Marshal the terminating NUL
*/
status = AJ_MarshalRaw(reply, &nul, 1);
}
}
} else {
/*
* Return a ServiceUnknown error response
*/
AJ_WarnPrintf(("AJ_HandleIntrospectRequest() NO MATCH for %s\n", msg->objPath));
AJ_MarshalErrorMsg(msg, reply, AJ_ErrServiceUnknown);
}
return status;
}
static AJ_Status DoConnectWifi(AJOBS_Info* connectInfo)
{
AJ_Status status = AJ_OK;
AJ_WiFiSecurityType secType = AJ_WIFI_SECURITY_NONE;
AJ_WiFiCipherType cipherType = AJ_WIFI_CIPHER_NONE;
AJOBS_AuthType fallback = AJOBS_AUTH_TYPE_OPEN;
AJOBS_AuthType fallbackUntil = AJOBS_AUTH_TYPE_OPEN;
uint8_t retries = 0;
AJ_WiFiConnectState wifiConnectState;
AJ_InfoPrintf(("Attempting to connect to %s with passcode=%s and auth=%d\n", connectInfo->ssid, connectInfo->pc, connectInfo->authType));
switch (connectInfo->authType) {
case AJOBS_AUTH_TYPE_ANY:
if (strlen(connectInfo->pc) == 0) {
break;
}
fallback = AJOBS_AUTH_TYPE_WPA2_CCMP;
fallbackUntil = AJOBS_AUTH_TYPE_OPEN;
break;
case AJOBS_AUTH_TYPE_WPA_AUTO:
if (strlen(connectInfo->pc) == 0) {
break;
}
fallback = AJOBS_AUTH_TYPE_WPA_CCMP;
fallbackUntil = AJOBS_AUTH_TYPE_WPA_TKIP;
break;
case AJOBS_AUTH_TYPE_WPA2_AUTO:
if (strlen(connectInfo->pc) == 0) {
break;
}
fallback = AJOBS_AUTH_TYPE_WPA2_CCMP;
fallbackUntil = AJOBS_AUTH_TYPE_WPA2_TKIP;
break;
default:
fallback = connectInfo->authType;
}
secType = GetSecType(fallback);
cipherType = GetCipherType(fallback);
AJ_InfoPrintf(("Trying to connect with auth=%d (secType=%d, cipherType=%d)\n", fallback, secType, cipherType));
while (1) {
if (connectInfo->state == AJOBS_STATE_CONFIGURED_NOT_VALIDATED) {
connectInfo->state = AJOBS_STATE_CONFIGURED_VALIDATING;
}
uint8_t raw[(AJOBS_PASSCODE_MAX_LENGTH / 2) + 1];
char* password = connectInfo->pc;
if (AJ_WIFI_CIPHER_WEP != cipherType) {
size_t hexLen = strlen(connectInfo->pc);
AJ_HexToRaw(connectInfo->pc, hexLen, raw, (AJOBS_PASSCODE_MAX_LENGTH / 2) + 1);
password = (char*)raw;
password[hexLen / 2] = '\0';
}
status = AJ_ConnectWiFi(connectInfo->ssid, secType, cipherType, password);
AJ_InfoPrintf(("AJ_ConnectWifi returned %s\n", AJ_StatusText(status)));
wifiConnectState = AJ_GetWifiConnectState();
// Set last error and state
if ((status == AJ_OK) /* (wifiConnectState == AJ_WIFI_CONNECT_OK)*/) {
obLastError.code = AJOBS_STATE_LAST_ERROR_VALIDATED;
obLastError.message[0] = '\0';
obState = AJOBS_STATE_CONFIGURED_VALIDATED;
connectInfo->authType = fallback;
} else if ((status == AJ_ERR_CONNECT) /* (wifiConnectState == AJ_WIFI_CONNECT_FAILED)*/) {
obLastError.code = AJOBS_STATE_LAST_ERROR_UNREACHABLE;
strncpy(obLastError.message, "Network unreachable!", AJOBS_ERROR_MESSAGE_LEN);
if (connectInfo->state == AJOBS_STATE_CONFIGURED_VALIDATED || connectInfo->state == AJOBS_STATE_CONFIGURED_RETRY) {
obState = AJOBS_STATE_CONFIGURED_RETRY;
} else {
obState = AJOBS_STATE_CONFIGURED_ERROR;
}
} else if ((status == AJ_ERR_SECURITY) /* (wifiConnectState == AJ_WIFI_AUTH_FAILED)*/) {
obLastError.code = AJOBS_STATE_LAST_ERROR_UNAUTHORIZED;
strncpy(obLastError.message, "Authorization failed!", AJOBS_ERROR_MESSAGE_LEN);
if (connectInfo->state == AJOBS_STATE_CONFIGURED_VALIDATED || connectInfo->state == AJOBS_STATE_CONFIGURED_RETRY) {
obState = AJOBS_STATE_CONFIGURED_RETRY;
} else {
obState = AJOBS_STATE_CONFIGURED_ERROR;
}
} else if (status == AJ_ERR_DRIVER) {
obLastError.code = AJOBS_STATE_LAST_ERROR_ERROR_MESSAGE;
strncpy(obLastError.message, "Driver error", AJOBS_ERROR_MESSAGE_LEN);
obState = AJOBS_STATE_CONFIGURED_ERROR;
} else if (status == AJ_ERR_DHCP) {
obLastError.code = AJOBS_STATE_LAST_ERROR_ERROR_MESSAGE;
strncpy(obLastError.message, "Failed to establish IP!", AJOBS_ERROR_MESSAGE_LEN);
if (connectInfo->state == AJOBS_STATE_CONFIGURED_VALIDATED || connectInfo->state == AJOBS_STATE_CONFIGURED_RETRY) {
obState = AJOBS_STATE_CONFIGURED_RETRY;
} else {
obState = AJOBS_STATE_CONFIGURED_ERROR;
}
} else {
obLastError.code = AJOBS_STATE_LAST_ERROR_ERROR_MESSAGE;
strncpy(obLastError.message, "Failed to connect! Unexpected error", AJOBS_ERROR_MESSAGE_LEN);
obState = AJOBS_STATE_CONFIGURED_ERROR;
}
if (obState == AJOBS_STATE_CONFIGURED_VALIDATED) {
break;
}
AJ_WarnPrintf(("Warning - DoConnectWifi wifiConnectState = %s\n", AJ_WiFiConnectStateText(wifiConnectState)));
AJ_WarnPrintf(("Last error set to \"%s\" (code=%d)\n", obLastError.message, obLastError.code));
if (obState == AJOBS_STATE_CONFIGURED_ERROR || obState == AJOBS_STATE_CONFIGURED_RETRY) {
if (retries++ >= obSettings->AJOBS_MAX_RETRIES) {
if (obState == AJOBS_STATE_CONFIGURED_ERROR && connectInfo->state == AJOBS_STATE_CONFIGURED_VALIDATING) {
if (connectInfo->authType < 0 && fallback > fallbackUntil) {
obLastError.code = AJOBS_STATE_LAST_ERROR_UNSUPPORTED_PROTOCOL;
strncpy(obLastError.message, "Unsupported protocol", AJOBS_ERROR_MESSAGE_LEN);
fallback--; // Try next authentication protocol
secType = GetSecType(fallback);
cipherType = GetCipherType(fallback);
retries = 0;
AJ_InfoPrintf(("Trying to connect with fallback auth=%d (secType=%d, cipherType=%d)\n", fallback, secType, cipherType));
continue;
}
}
break;
}
AJ_InfoPrintf(("Retry number %d out of %d\n", retries, obSettings->AJOBS_MAX_RETRIES));
}
}
connectInfo->state = obState;
status = (*obWriteInfo)(connectInfo);
return status;
}
AJ_Status AJ_StartService2(AJ_BusAttachment* bus,
const char* daemonName,
uint32_t timeout,
uint8_t connected,
uint16_t port,
const char* name,
uint32_t flags,
const AJ_SessionOpts* opts
)
{
AJ_Status status;
AJ_Time timer;
uint8_t serviceStarted = FALSE;
uint8_t initial = TRUE;
AJ_InitTimer(&timer);
while (TRUE) {
if (AJ_GetElapsedTime(&timer, TRUE) > timeout) {
return AJ_ERR_TIMEOUT;
}
if (!initial || !connected) {
initial = FALSE;
AJ_InfoPrintf(("Attempting to connect to bus\n"));
status = AJ_Connect(bus, daemonName, CONNECT_TIMEOUT);
if (status != AJ_OK) {
AJ_WarnPrintf(("Failed to connect to bus sleeping for %d seconds\n", CONNECT_PAUSE / 1000));
AJ_Sleep(CONNECT_PAUSE);
continue;
}
AJ_InfoPrintf(("AllJoyn service connected to bus\n"));
}
/*
* Kick things off by binding a session port
*/
status = AJ_BusBindSessionPort(bus, port, opts);
if (status == AJ_OK) {
break;
}
AJ_ErrPrintf(("Failed to send bind session port message\n"));
AJ_Disconnect(bus);
}
while (!serviceStarted && (status == AJ_OK)) {
AJ_Message msg;
AJ_GetElapsedTime(&timer, TRUE);
status = AJ_UnmarshalMsg(bus, &msg, UNMARSHAL_TIMEOUT);
/*
* TODO This is a temporary hack to work around buggy select imlpementations
*/
if (status == AJ_ERR_TIMEOUT) {
if (AJ_GetElapsedTime(&timer, TRUE) < UNMARSHAL_TIMEOUT) {
AJ_WarnPrintf(("Spurious timeout error - continuing\n"));
status = AJ_OK;
continue;
}
}
if (status != AJ_OK) {
break;
}
switch (msg.msgId) {
case AJ_REPLY_ID(AJ_METHOD_BIND_SESSION_PORT):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
status = AJ_ERR_FAILURE;
} else {
status = AJ_BusRequestName(bus, name, flags);
}
break;
case AJ_REPLY_ID(AJ_METHOD_REQUEST_NAME):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
status = AJ_ERR_FAILURE;
} else {
status = AJ_BusAdvertiseName(bus, name, AJ_TRANSPORT_ANY, AJ_BUS_START_ADVERTISING);
}
break;
case AJ_REPLY_ID(AJ_METHOD_ADVERTISE_NAME):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
status = AJ_ERR_FAILURE;
} else {
serviceStarted = TRUE;
AJ_BusSetSignalRule2(bus, "NameOwnerChanged", "org.freedesktop.DBus", AJ_BUS_SIGNAL_ALLOW);
}
break;
default:
/*
* Pass to the built-in bus message handlers
*/
status = AJ_BusHandleBusMessage(&msg);
break;
}
AJ_CloseMsg(&msg);
}
if (status != AJ_OK) {
AJ_WarnPrintf(("AllJoyn disconnect bus status=%s\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
return status;
}
AJ_Status AJ_StartClient(AJ_BusAttachment* bus,
const char* daemonName,
uint32_t timeout,
uint8_t connected,
const char* name,
uint16_t port,
uint32_t* sessionId,
const AJ_SessionOpts* opts)
{
AJ_Status status = AJ_OK;
AJ_Time timer;
uint8_t foundName = FALSE;
uint8_t clientStarted = FALSE;
uint32_t elapsed = 0;
AJ_InfoPrintf(("AJ_StartClient(bus=0x%p, daemonName=\"%s\", timeout=%d., connected=%d., name=\"%s\", port=%d., sessionId=0x%p, opts=0x%p)\n",
bus, daemonName, timeout, connected, name, port, sessionId, opts));
AJ_InitTimer(&timer);
while (elapsed < timeout) {
if (!connected) {
AJ_InfoPrintf(("AJ_StartClient(): AJ_FindBusAndConnect()\n"));
status = AJ_FindBusAndConnect(bus, daemonName, AJ_CONNECT_TIMEOUT);
elapsed = AJ_GetElapsedTime(&timer, TRUE);
if (status != AJ_OK) {
elapsed += AJ_CONNECT_PAUSE;
if (elapsed > timeout) {
break;
}
AJ_WarnPrintf(("Failed to connect to bus sleeping for %d seconds\n", AJ_CONNECT_PAUSE / 1000));
AJ_Sleep(AJ_CONNECT_PAUSE);
continue;
}
AJ_InfoPrintf(("AllJoyn client connected to bus\n"));
}
/*
* Kick things off by finding the service names
*/
AJ_InfoPrintf(("AJ_StartClient(): AJ_BusFindAdvertisedName()\n"));
status = AJ_BusFindAdvertisedName(bus, name, AJ_BUS_START_FINDING);
if (status == AJ_OK) {
break;
}
if (!connected) {
AJ_WarnPrintf(("AjStartClient2(): AJ_Disconnect(): status=%s.\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
}
if (elapsed > timeout) {
return AJ_ERR_TIMEOUT;
}
timeout -= elapsed;
*sessionId = 0;
while (!clientStarted && (status == AJ_OK)) {
AJ_Message msg;
status = AJ_UnmarshalMsg(bus, &msg, AJ_UNMARSHAL_TIMEOUT);
if ((status == AJ_ERR_TIMEOUT) && !foundName) {
/*
* Timeouts are expected until we find a name
*/
if (timeout < AJ_UNMARSHAL_TIMEOUT) {
return status;
}
timeout -= AJ_UNMARSHAL_TIMEOUT;
status = AJ_OK;
continue;
}
if (status != AJ_OK) {
AJ_ErrPrintf(("AJ_StartClient(): status=%s\n", AJ_StatusText(status)));
break;
}
switch (msg.msgId) {
case AJ_REPLY_ID(AJ_METHOD_FIND_NAME):
case AJ_REPLY_ID(AJ_METHOD_FIND_NAME_BY_TRANSPORT):
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_ErrPrintf(("AJ_StartClient(): AJ_METHOD_FIND_NAME: %s\n", msg.error));
status = AJ_ERR_FAILURE;
} else {
uint32_t disposition;
AJ_UnmarshalArgs(&msg, "u", &disposition);
if ((disposition != AJ_FIND_NAME_STARTED) && (disposition != AJ_FIND_NAME_ALREADY)) {
AJ_ErrPrintf(("AJ_StartClient(): AJ_ERR_FAILURE\n"));
status = AJ_ERR_FAILURE;
}
}
break;
case AJ_SIGNAL_FOUND_ADV_NAME:
{
AJ_Arg arg;
AJ_UnmarshalArg(&msg, &arg);
AJ_InfoPrintf(("FoundAdvertisedName(%s)\n", arg.val.v_string));
foundName = TRUE;
status = AJ_BusJoinSession(bus, arg.val.v_string, port, opts);
}
break;
case AJ_REPLY_ID(AJ_METHOD_JOIN_SESSION):
{
uint32_t replyCode;
if (msg.hdr->msgType == AJ_MSG_ERROR) {
AJ_ErrPrintf(("AJ_StartClient(): AJ_METHOD_JOIN_SESSION: %s\n", msg.error));
status = AJ_ERR_FAILURE;
} else {
status = AJ_UnmarshalArgs(&msg, "uu", &replyCode, sessionId);
if (replyCode == AJ_JOINSESSION_REPLY_SUCCESS) {
clientStarted = TRUE;
} else {
AJ_ErrPrintf(("AJ_StartClient(): AJ_ERR_FAILURE\n"));
status = AJ_ERR_FAILURE;
}
}
}
break;
case AJ_SIGNAL_SESSION_LOST_WITH_REASON:
/*
* Force a disconnect
*/
{
uint32_t id, reason;
AJ_UnmarshalArgs(&msg, "uu", &id, &reason);
AJ_InfoPrintf(("Session lost. ID = %u, reason = %u", id, reason));
}
AJ_ErrPrintf(("AJ_StartClient(): AJ_SIGNAL_SESSION_LOST_WITH_REASON: AJ_ERR_READ\n"));
status = AJ_ERR_READ;
break;
default:
/*
* Pass to the built-in bus message handlers
*/
AJ_InfoPrintf(("AJ_StartClient(): AJ_BusHandleBusMessage()\n"));
status = AJ_BusHandleBusMessage(&msg);
break;
}
AJ_CloseMsg(&msg);
}
if (status != AJ_OK) {
AJ_WarnPrintf(("AJ_StartClient(): AJ_Disconnect(): status=%s\n", AJ_StatusText(status)));
AJ_Disconnect(bus);
}
return status;
}
AJ_EXPORT AJ_Status AJ_WSL_NET_connect(const char* SSID, const char* passphrase, WSL_NET_AUTH_MODE auth, WSL_NET_CRYPTO_TYPE crypto, uint8_t softAP)
{
AJ_Status status;
wsl_scan_list* list;
list = (wsl_scan_list*)AJ_WSL_GetScanList();
WSL_ClearScanList(list);
AJ_WSL_NET_SetPowerMode(2);
uint8_t bss_mac[6];
// Open auth does not require you to explicitly set the BSSID so this secondary scan is not needed
if (!softAP) {
if (auth != WSL_NET_AUTH_NONE) {
// Do a scan of just the SSID you want
AJ_WSL_SetProbedSSID(SSID, 1);
{
AJ_BufList* start_scan;
uint8_t found = 0;
int i;
AJ_WSL_NET_set_scan_params();
while (!found) {
wsl_work_item* item;
AJ_InfoPrintf(("AJ_WSL_NET_scan(): START_SCAN\n"));
start_scan = AJ_BufListCreate();
AJ_WSL_SetProbedSSID(SSID, 1);
AJ_WSL_NET_set_scan_params();
AJ_WSL_NET_BSS_FILTER(6);
WSL_MarshalPacket(start_scan, WSL_START_SCAN, 0, 0, 0, 0, 0, 0, 0, 0);
WMI_MarshalHeader(start_scan, 1, 1);
AJ_WSL_WMI_PadPayload(start_scan);
//AJ_BufListPrintDumpContinuous(start_scan);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_NETWORK, WSL_NET_SCAN), AJ_WSL_HTC_DATA_ENDPOINT1, start_scan);
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_NETWORK, WSL_NET_SCAN), &item);
AJ_WSL_WMI_FreeWorkItem(item);
// Get the new list (just of the SSID provided in the connect command)
AJ_WSL_NET_scan_stop();
list = (wsl_scan_list*)AJ_WSL_GetScanList();
if (list->size == 0) {
AJ_AlwaysPrintf(("Could not find access point %s\n", SSID));
WSL_ClearScanList(list);
AJ_Sleep(AJ_WSL_CONNECT_WAIT);
continue;
}
WSL_PrintScanSorted();
// Find the SSID you want to connect to in the second scan list
for (i = 0; i < list->size; i++) {
if (0 == strcmp(list->list[i].ssid, SSID)) {
memcpy(&bss_mac, list->list[i].bssid, 6);
found = 1;
break;
}
}
WSL_ClearScanList(list);
}
}
}
}
{
AJ_BufList* connect;
AJ_BufList* connectOut;
static const uint8_t zero_mac[6] = { 0, 0, 0, 0, 0, 0 };
uint8_t connect_mac[6];
wsl_work_item* item = NULL;
uint8_t found = 0;
connect = AJ_BufListCreate();
/* Three different ways connect can be called.
* 1. SoftAP: The devices mac is fetched and used
* 2. Using Auth: The SSID's mac is found and used
* 3. Open auth: A zero'ed mac is used
*/
if (softAP) {
WSL_MarshalPacket(connect, WSL_SET_SOFT_AP, 0, 0x04, 0x01, auth, crypto, 0x00, crypto, 0x00, strlen(SSID), SSID, 0x0, getDeviceMac(), 0x0044, 0x0000);
WMI_MarshalHeader(connect, 1, 1);
} else if ((auth != WSL_NET_AUTH_NONE) && (crypto != WSL_NET_CRYPTO_WEP)) {
WSL_MarshalPacket(connect, WSL_CONNECT, 0, 0x01, 0x01, auth, crypto, 0x00, crypto, 0x00, strlen(SSID), SSID, 0x0, &bss_mac, 0x0044, 0x0000);
WMI_MarshalHeader(connect, 1, 1);
} else { // if the auth mode is open, use zero_mac, and set flags to zero
WSL_MarshalPacket(connect, WSL_CONNECT, 0, 0x01, 0x01, auth, crypto, 0x00, crypto, 0x00, strlen(SSID), SSID, 0x0, &zero_mac, 0x0000, 0x0000);
WMI_MarshalHeader(connect, 1, 1);
}
AJ_InfoPrintf(("AJ_WSL_NET_connect(): CONNECT\n"));
AJ_WSL_WMI_PadPayload(connect);
//AJ_BufListPrintDumpContinuous(connect);
connectOut = AJ_BufListCreateCopy(connect);
AJ_WSL_WMI_QueueWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_NETWORK, WSL_NET_CONNECT), AJ_WSL_HTC_DATA_ENDPOINT1, connectOut);
if (softAP) {
AJ_AlwaysPrintf(("Waiting for a connection to the softAP %s\n", SSID));
memcpy(&connect_mac, (uint8_t*)getDeviceMac(), sizeof(connect_mac));
while (WSL_MacsAreEqual((uint8_t*)&connect_mac, (uint8_t*)getDeviceMac()) == TRUE) {
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_NETWORK, WSL_NET_CONNECT), &item);
if (item) {
if (item->itemType == WSL_NET_CONNECT) {
AJ_InfoPrintf(("AJ_WSL_ip6config(): WORK ITEM RECEIVED\n"));
uint16_t WMIEvent;
uint32_t toss;
uint16_t channel;
WMI_Unmarshal(item->node->buffer, "quqM", &WMIEvent, &toss, &channel, &connect_mac);
} else {
AJ_WarnPrintf(("AJ_WSL_NET_connect(): BAD WORK ITEM RECEIVED\n"));
}
AJ_WSL_WMI_FreeWorkItem(item);
found = 1;
}
}
} else {
status = AJ_WSL_WMI_WaitForWorkItem(0, AJ_WSL_WORKITEM(AJ_WSL_WORKITEM_NETWORK, WSL_NET_CONNECT), &item);
AJ_WSL_WMI_FreeWorkItem(item);
}
AJ_BufListFree(connect, 1);
return status;
}
}
static const char* DescriptionLookup(uint32_t descId, const char* lang)
{
const char* actualLanguage;
int8_t langIndex = AJSVC_PropertyStore_GetLanguageIndex(lang);
char deviceName[DEVICE_NAME_VALUE_LENGTH] = { '\0' };
uint8_t i;
const char* deviceNamePerLanguage;
AJ_InfoPrintf(("Looking up description for o:%u i:%u m:%u a:%u\n", (descId >> 24) & 0xFF, (descId >> 16) & 0xFF, (descId >> 8) & 0xFF, (descId >> 0) & 0xFF));
if (langIndex != AJSVC_PROPERTY_STORE_ERROR_LANGUAGE_INDEX) {
actualLanguage = AJSVC_PropertyStore_GetLanguageName(langIndex);
AJ_InfoPrintf((" language=%s\n", actualLanguage));
deviceNamePerLanguage = AJSVC_PropertyStore_GetValueForLang(AJSVC_PROPERTY_STORE_DEVICE_NAME, langIndex);
if (deviceNamePerLanguage == NULL) {
deviceNamePerLanguage = AJSVC_PropertyStore_GetValueForLang(AJSVC_PROPERTY_STORE_DEVICE_NAME, AJSVC_PropertyStore_GetCurrentDefaultLanguageIndex());
if (deviceNamePerLanguage == NULL) {
AJ_ErrPrintf(("DeviceName for language=%s does not exist!\n", actualLanguage));
}
}
if (deviceNamePerLanguage != NULL) {
strncpy(deviceName, deviceNamePerLanguage, DEVICE_NAME_VALUE_LENGTH);
}
for (i = 0; i < DEVICE_NAME_VALUE_LENGTH; i++) { // Replace any illegal/escaped XML characters with '_'
if (deviceName[i] == '>' || deviceName[i] == '<' || deviceName[i] == '"' || deviceName[i] == '\'' || deviceName[i] == '&') {
deviceName[i] = '_';
}
}
switch (descId) {
case (EVENTSANDACTIONS_OBJECT_DESC):
#ifdef _WIN32
_snprintf(description, DESCRIPTION_LENGTH, "%s Events and Actions [%s]", deviceName, actualLanguage);
#else
snprintf(description, DESCRIPTION_LENGTH, "%s Events and Actions [%s]", deviceName, actualLanguage);
#endif
return description;
case (EVENTS_INTERFACE_DESC):
#ifdef _WIN32
_snprintf(description, DESCRIPTION_LENGTH, "%s Events [%s]", deviceName, actualLanguage);
#else
snprintf(description, DESCRIPTION_LENGTH, "%s Events [%s]", deviceName, actualLanguage);
#endif
return description;
case (EVENTS_TEMPERATURE80FREACHED_SLS_DESC):
return "Triggerred when extreme temperature of 80F is reached while heating";
case (EVENTS_TEMPERATURE60FREACHED_SLS_DESC):
return "Triggerred when extreme temperature of 60F is reached while cooling";
case (EVENTS_TURNEDOFF_SLS_DESC):
return "Triggerred when the AC is turned OFF";
case (EVENTS_TURNEDON_SLS_DESC):
return "Triggerred when the AC is turned ON";
case (ACTIONS_INTERFACE_DESC):
#ifdef _WIN32
_snprintf(description, DESCRIPTION_LENGTH, "%s Actions [%s]", deviceName, actualLanguage);
#else
snprintf(description, DESCRIPTION_LENGTH, "%s Actions [%s]", deviceName, actualLanguage);
#endif
return description;
case (ACTIONS_SETMODETOAUTO_DESC):
return "Set AC mode to Auto";
case (ACTIONS_SETMODETOCOOL_DESC):
return "Set AC mode to Cool";
case (ACTIONS_SETMODETOHEAT_DESC):
return "Set AC mode to Heat";
case (ACTIONS_SETMODETOFAN_DESC):
return "Set AC mode to Fan";
case (ACTIONS_SETMODETOOFF_DESC):
return "Set AC mode to Off";
default:
return NULL;
}
}
AJ_WarnPrintf(("\nError: Unsupported language=%s\n", lang == NULL ? "NULL" : lang));
return NULL;
}
