static int CreateTargets(const AwaClientSession * session, AwaClientSetOperation * operation, char ** targets, unsigned int numCreates) { int count = 0; int i = 0; // Handle all object instance creates first Debug("Filtering for Object Instance creates\n"); for (i = 0; i < numCreates; ++i) { Target * target = CreateTarget(targets[i]); if (Client_IsObjectTarget(session, target) || Client_IsObjectInstanceTarget(session, target)) { if (AwaClientSetOperation_CreateObjectInstance(operation, target->Path) == AwaError_Success) { Verbose("Create %s\n", target->Path); ++count; } } else { // Skip it Debug("Skipping %s (%d)\n", targets[i], i); } FreeTarget(&target); } // Then handle all optional resource creates Debug("Filtering for Resource creates\n"); for (i = 0; i < numCreates; ++i) { Target * target = CreateTarget(targets[i]); if (Client_IsResourceTarget(session, target)) { if (AwaClientSetOperation_CreateOptionalResource(operation, target->Path) == AwaError_Success) { Verbose("Create %s\n", target->Path); ++count; } } else { // Skip it Debug("Skipping %s (%d)\n", targets[i], i); } FreeTarget(&target); } return count; }
static int CreateTargets(const AwaServerSession * session, AwaServerWriteOperation * operation, const char * clientID, char ** targets, unsigned int numCreates) { int count = 0; int i = 0; // Handle object instance creates Debug("Filtering for Object Instance creates\n"); for (i = 0; i < numCreates; ++i) { Target * target = CreateTarget(targets[i]); if (Server_IsObjectTarget(session, target) || Server_IsObjectInstanceTarget(session, target)) { if (AwaServerWriteOperation_CreateObjectInstance(operation, target->Path) == AwaError_Success) { Verbose("Create %s\n", target->Path); ++count; } } else { // Skip it Debug("Skipping %s (%d)\n", targets[i], i); } FreeTarget(&target); } return count; }
int main(int argc, char ** argv) { int result = 0; AwaServerSession * session = NULL; AwaServerExecuteOperation * operation = NULL; struct gengetopt_args_info ai; if (cmdline_parser(argc, argv, &ai) != 0) { result = 1; goto cleanup; } g_logLevel = ai.debug_given ? 2 : (ai.verbose_given ? 1 : 0); AwaLog_SetLevel(ai.debug_given ? AwaLogLevel_Debug : (ai.verbose_given ? AwaLogLevel_Verbose : AwaLogLevel_Warning)); if (ai.inputs_num == 0) { Error("Specify one or more resource paths.\n"); result = 1; goto cleanup; } // Create Session session = Server_EstablishSession(ai.ipcAddress_arg, ai.ipcPort_arg); if (session == NULL) { Error("EstablishSession failed\n"); result = 1; goto cleanup; } operation = AwaServerExecuteOperation_New(session); if (operation == NULL) { Error("AwaServerExecuteOperation_New failed\n"); result = 1; goto cleanup; } AwaExecuteArguments arguments = { .Data = NULL, .Size = 0 }; if (ai.stdin_given) { char buf[BUFSIZ]; int numBytes = 0; while (fread(buf+numBytes, 1, 1, stdin) == 1) { numBytes++; } arguments.Data = buf; arguments.Size = numBytes; Verbose("Read payload from stdin: %s [%zu bytes]\n", buf, arguments.Size); } else { Verbose("No payload specified.\n"); } int i = 0; for (i = 0; i < ai.inputs_num; ++i) { Target * target = CreateTarget(ai.inputs[i]); if (target != NULL) { AddTarget(operation, ai.clientID_arg, target, &arguments); FreeTarget(&target); } } result = ProcessExecuteOperation(session, operation, ai.clientID_arg); cleanup: if (session) { Server_ReleaseSession(&session); } if (operation) { AwaServerExecuteOperation_Free(&operation); } cmdline_parser_free(&ai); return result; }
int main(int argc, char ** argv) { int result = 1; struct gengetopt_args_info ai; AwaServerSession * session = NULL; AwaServerWriteOperation * operation = NULL; char address[128]; unsigned int port; if (cmdline_parser(argc, argv, &ai) != 0) { result = 1; goto cleanup; } g_logLevel = ai.debug_given ? 2 : (ai.verbose_given ? 1 : 0); AwaLog_SetLevel(ai.debug_given ? AwaLogLevel_Debug : (ai.verbose_given ? AwaLogLevel_Verbose : AwaLogLevel_Warning)); if (ai.inputs_num == 0 && ai.create_given == 0) { Error("Specify one or more resource paths.\n"); result = 1; goto cleanup; } port = ai.ipcPort_arg; strncpy(address, ai.ipcAddress_arg, strlen(ai.ipcAddress_arg)+1); // Establish Awa Session with the daemon session = Server_EstablishSession(address, port); if (session == NULL) { Error("Failed to establish Awa Session\n"); result = 1; goto cleanup; } AwaWriteMode mode = AwaWriteMode_Update; if (ai.replace_given) mode = AwaWriteMode_Replace; operation = AwaServerWriteOperation_New(session, mode); if (operation == NULL) { Error("AwaServerWriteOperation_New failed\n"); Server_ReleaseSession(&session); result = 1; goto cleanup; } // Add create directives first int count = 0; count = CreateTargets(session, operation, ai.clientID_arg, ai.create_arg, ai.create_given); // Add target paths and values from the command line int i = 0; for (i = 0; i < ai.inputs_num; ++i) { Target * target = CreateTarget(ai.inputs[i]); if (target != NULL) { char * value = Server_GetValue(session, target, ai.inputs[i]); if (value != NULL) { if (AddTargetWithValue(session, operation, target, value) == 0) { ++count; } free(value); value = NULL; } FreeTarget(&target); } } if (count > 0) { result = ProcessWriteOperation(operation, ai.clientID_arg); } cleanup: if (operation) { AwaServerWriteOperation_Free(&operation); } if (session) { Server_ReleaseSession(&session); } cmdline_parser_free(&ai); return result; }
int main(int argc, char ** argv) { int result = 0; struct gengetopt_args_info ai; AwaClientSession * session = NULL; AwaClientDeleteOperation * operation = NULL; if (cmdline_parser(argc, argv, &ai) != 0) { exit(1); } g_logLevel = ai.debug_given ? 2 : (ai.verbose_given ? 1 : 0); AwaLog_SetLevel(ai.debug_given ? AwaLogLevel_Debug : (ai.verbose_given ? AwaLogLevel_Verbose : AwaLogLevel_Warning)); if (ai.inputs_num == 0) { printf("Specify one or more resource paths.\n"); result = 1; goto cleanup; } session = Client_EstablishSession(ai.ipcAddress_arg, ai.ipcPort_arg); if (session != NULL) { // Create delete operation operation = AwaClientDeleteOperation_New(session); if (operation == NULL) { Error("AwaClientDeleteOperation_New failed\n"); result = 1; goto cleanup; } int i = 0; for (i = 0; i < ai.inputs_num; ++i) { Target * target = CreateTarget(ai.inputs[i]); if (target != NULL) { AddTarget(operation, target); FreeTarget(&target); } } } else { Error("Failed to establish Awa Session\n"); result = 1; goto cleanup; } result = ProcessDeleteOperation(operation); cleanup: if (session != NULL) { Client_ReleaseSession(&session); } cmdline_parser_free(&ai); return result; }
int main(int argc, char ** argv) { int result = 0; AwaServerObserveOperation * operation; struct gengetopt_args_info ai; AwaServerSession * session = NULL; Target ** targets = NULL; // Catch CTRL-C to ensure clean-up signal(SIGINT, INThandler); if (cmdline_parser(argc, argv, &ai) != 0) { exit(1); } g_logLevel = ai.debug_given ? 2 : (ai.verbose_given ? 1 : 0); AwaLog_SetLevel(ai.debug_given ? AwaLogLevel_Debug : (ai.verbose_given ? AwaLogLevel_Verbose : AwaLogLevel_Warning)); if (ai.inputs_num == 0) { Error("Specify one or more resource paths.\n"); result = 1; goto cleanup; } session = Server_EstablishSession(ai.ipcAddress_arg, ai.ipcPort_arg); if (session != NULL) { operation = AwaServerObserveOperation_New(session); if (operation == NULL) { Error("Failed to create observe operation\n"); exit(1); } targets = malloc(ai.inputs_num * sizeof(Target *)); ObserveContext observeContext; observeContext.targets = targets; observeContext.numTargets = ai.inputs_num; observeContext.quiet = ai.quiet_given; // pass the quiet parameter as our context int count = 0; int i = 0; for (i = 0; i < ai.inputs_num; ++i) { targets[i] = CreateTarget(ai.inputs[i]); if (targets[i] != NULL) { count = ObserveTarget(operation, ai.clientID_arg, targets[i], &observeContext) ? count + 1 : count; } } if (AwaServerObserveOperation_Perform(operation, OPERATION_PERFORM_TIMEOUT) != AwaError_Success) { Error("Failed to perform observe operation\n"); goto cleanup; } int validCount = count; const AwaServerObserveResponse * response = AwaServerObserveOperation_GetResponse(operation, ai.clientID_arg); ObservationNode * currentObservation = g_observationListHead; ObservationNode * nextObservation; while (currentObservation != NULL) { nextObservation = currentObservation->next; const AwaPathResult * pathResult = NULL; AwaServerObservation * observation = (AwaServerObservation *)(currentObservation->observation); const char * path = AwaServerObservation_GetPath(observation); pathResult = AwaServerObserveResponse_GetPathResult(response, path); if (AwaPathResult_GetError(pathResult) != AwaError_Success) { Error("Failed to observe to %s: %s\n", path, AwaError_ToString(AwaPathResult_GetError(pathResult))); validCount--; } currentObservation = nextObservation; } AwaServerObserveOperation_Free(&operation); // Wait if there's something to wait for Debug("count %d\n", count); if (count > 0) { if (validCount > 0) { Wait(session, ai.waitTime_arg, ai.waitCount_arg); } CancelObservationFromTargets(session, ai.clientID_arg); } } else { Error("Failed to establish Awa Session\n"); result = 1; } cleanup: if (session) { FreeObservationList(); Server_ReleaseSession(&session); } if (targets) { int i; for (i = 0; i < ai.inputs_num; ++i) { if (targets[i] != NULL) { FreeTarget(&targets[i]); } } free(targets); } cmdline_parser_free(&ai); return result; }
int main(int argc, char ** argv) { int result = 0; AwaClientSubscribeOperation * operation; struct gengetopt_args_info ai; AwaClientSession * session = NULL; // Catch CTRL-C to ensure clean-up signal(SIGINT, INThandler); if (cmdline_parser(argc, argv, &ai) != 0) { exit(1); } g_logLevel = ai.debug_given ? 2 : (ai.verbose_given ? 1 : 0); AwaLog_SetLevel(ai.debug_given ? AwaLogLevel_Debug : (ai.verbose_given ? AwaLogLevel_Verbose : AwaLogLevel_Warning)); if (ai.inputs_num == 0) { Error("Specify one or more resource paths.\n"); result = 1; goto cleanup; } session = Client_EstablishSession(ai.ipcAddress_arg, ai.ipcPort_arg); if (session != NULL) { operation = AwaClientSubscribeOperation_New(session); if (operation == NULL) { Error("Failed to create subscribe operation\n"); exit(1); } void * context = &ai.quiet_given; // pass the quiet parameter as our context int count = 0; int i = 0; for (i = 0; i < ai.inputs_num; ++i) { Target * target = CreateTarget(ai.inputs[i]); if (target != NULL) { count = SubscribeToTarget(session, operation, target, context) ? count + 1 : count; FreeTarget(&target); } } if (AwaClientSubscribeOperation_Perform(operation, OPERATION_PERFORM_TIMEOUT) != AwaError_Success) { Error("Failed to perform subscribe operation\n"); goto cleanup; } int validCount = count; const AwaClientSubscribeResponse * response = AwaClientSubscribeOperation_GetResponse(operation); SubscriptionNode * currentSubscription = g_subscriptionListHead; SubscriptionNode * nextSubscription; while (currentSubscription != NULL) { nextSubscription = currentSubscription->next; const AwaPathResult * pathResult = NULL; const char * path = NULL; switch (currentSubscription->type) { case AwaSubscribeType_Change: { AwaClientChangeSubscription * subscription = (AwaClientChangeSubscription *)(currentSubscription->subscription); path = AwaClientChangeSubscription_GetPath(subscription); break; } case AwaSubscribeType_Execute: { AwaClientExecuteSubscription * subscription = (AwaClientExecuteSubscription *)(currentSubscription->subscription); path = AwaClientExecuteSubscription_GetPath(subscription); break; } default: Error("Unsupported subscribe type: %d for path %s\n", currentSubscription->type, path); break; } pathResult = AwaClientSubscribeResponse_GetPathResult(response, path); if (AwaPathResult_GetError(pathResult) != AwaError_Success) { Error("Failed to subscribe to %s: %s\n", path, AwaError_ToString(AwaPathResult_GetError(pathResult))); validCount--; } currentSubscription = nextSubscription; } AwaClientSubscribeOperation_Free(&operation); Debug("count %d\n", count); // Wait if there's something to wait for if (count > 0) { if (validCount > 0) { Wait(session, ai.waitTime_arg, ai.waitCount_arg); } UnsubscribeFromTargets(session); } } else { Error("Failed to establish Awa Session\n"); result = 1; } cleanup: if (session) { FreeSubscriptionList(); Client_ReleaseSession(&session); } cmdline_parser_free(&ai); return result; }
int main(int argc, char ** argv) { int result = 0; struct gengetopt_args_info ai; AwaClientSession * session = NULL; AwaClientSetOperation * operation = NULL; if (cmdline_parser(argc, argv, &ai) != 0) { exit(1); } g_logLevel = ai.debug_given ? 2 : (ai.verbose_given ? 1 : 0); AwaLog_SetLevel(ai.debug_given ? AwaLogLevel_Debug : (ai.verbose_given ? AwaLogLevel_Verbose : AwaLogLevel_Warning)); if ((ai.inputs_num == 0) && (ai.create_given == 0)) { Error("Specify one or more resource paths.\n"); result = 1; goto cleanup; } session = Client_EstablishSession(ai.ipcAddress_arg, ai.ipcPort_arg); if (session != NULL) { // Create Set operation operation = AwaClientSetOperation_New(session); if (operation != NULL) { // Add create directives first int count = 0; count = CreateTargets(session, operation, ai.create_arg, ai.create_given); // Add target paths and values from the command line int i = 0; for (i = 0; i < ai.inputs_num; ++i) { Target * target = CreateTarget(ai.inputs[i]); if (target != NULL) { char * value = Client_GetValue(session, target, ai.inputs[i]); if (value != NULL) { if (AddTargetWithValue(session, operation, target, value) == 0) { ++count; } free(value); value = NULL; } FreeTarget(&target); } } if (count > 0) { // Process Set operation result = ProcessSetOperation(operation); } } else { Error("Failed to create Set operation\n"); result = 1; } } else { Error("Failed to establish Awa Session\n"); result = 1; } cleanup: if (operation) { AwaClientSetOperation_Free(&operation); } if (session) { Client_ReleaseSession(&session); } cmdline_parser_free(&ai); return result; }