MacFreeRDP: connection now starts asynchronously.
Replaced RunLoop implementation with standard pthreads.
This commit is contained in:
Benoît LeBlanc
parent
a7f61bb98d
commit
bbfdb853f6
@ -41,10 +41,6 @@
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@interface MRDPView : NSView
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{
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CFRunLoopSourceRef run_loop_src_channels;
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CFRunLoopSourceRef run_loop_src_update;
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CFRunLoopSourceRef run_loop_src_input;
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NSBitmapImageRep* bmiRep;
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NSMutableArray* cursors;
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NSMutableArray* windows;
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@ -98,7 +94,7 @@
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- (void) rdpRemoteAppError;
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- (void) onPasteboardTimerFired :(NSTimer *) timer;
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- (void) releaseResources;
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- (void) setViewSize : (int) width : (int) height;
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- (void) setViewSize : (int) w : (int) h;
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@property (assign) int is_connected;
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@ -118,3 +114,4 @@ BOOL mac_pre_connect(freerdp* instance);
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BOOL mac_post_connect(freerdp* instance);
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BOOL mac_authenticate(freerdp* instance, char** username, char** password, char** domain);
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int mac_receive_channel_data(freerdp* instance, int chan_id, BYTE* data, int size, int flags, int total_size);
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DWORD mac_client_thread(void* param);
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@ -82,11 +82,9 @@ void mac_bitmap_update(rdpContext* context, BITMAP_UPDATE* bitmap);
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void mac_begin_paint(rdpContext* context);
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void mac_end_paint(rdpContext* context);
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void mac_save_state_info(freerdp* instance, rdpContext* context);
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static void update_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBackTypes, void *info);
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static void input_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBackTypes, void *info);
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static void channel_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBackTypes, void *info);
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int register_update_fds(freerdp* instance);
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int register_input_fds(freerdp* instance);
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static void update_activity_cb(freerdp* instance);
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static void input_activity_cb(freerdp* instance);
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static void channel_activity_cb(freerdp* instance);
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int invoke_draw_rect(rdpContext* context);
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int process_plugin_args(rdpSettings* settings, const char* name, RDP_PLUGIN_DATA* plugin_data, void* user_data);
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int receive_channel_data(freerdp* instance, int chan_id, BYTE* data, int size, int flags, int total_size);
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@ -101,7 +99,7 @@ void cliprdr_send_supported_format_list(freerdp* instance);
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int register_channel_fds(int* fds, int count, freerdp* instance);
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DWORD mf_client_thread(void* param);
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DWORD mac_client_thread(void* param);
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struct cursor
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{
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@ -141,42 +139,93 @@ struct rgba_data
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e.embed = TRUE;
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e.handle = (void*) self;
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PubSub_OnEmbedWindow(context->pubSub, context, &e);
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[self setViewSize :instance->settings->DesktopWidth :instance->settings->DesktopHeight];
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/* register update message queue with the RunLoop */
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register_update_fds(context->instance);
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/* register update message queue with the RunLoop */
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register_input_fds(context->instance);
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/* register channel events with the RunLoop */
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register_channels_fds(context->instance);
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freerdp_check_fds(context->instance);
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mfc->thread = CreateThread(NULL, 0, mf_client_thread, (void*) context, 0, &mfc->mainThreadId);
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mfc->thread = CreateThread(NULL, 0, mac_client_thread, (void*) context, 0, &mfc->mainThreadId);
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return 0;
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}
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DWORD mf_client_thread(void* param)
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DWORD mac_client_thread(void* param)
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{
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int status;
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rdpContext* context = (rdpContext*) param;
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mfContext* mfc = (mfContext*) context;
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MRDPView* view = mfc->view;
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status = freerdp_connect(context->instance);
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if (!status)
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{
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[view setIs_connected:0];
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[view rdpConnectError];
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return 0;
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}
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int status;
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HANDLE events[4];
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HANDLE input_event;
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HANDLE update_event;
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HANDLE channels_event;
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[view setIs_connected:1];
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return 0;
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DWORD nCount;
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rdpContext* context = (rdpContext*) param;
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mfContext* mfc = (mfContext*) context;
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freerdp* instance = context->instance;
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MRDPView* view = mfc->view;
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status = freerdp_connect(context->instance);
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if (!status)
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{
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[view setIs_connected:0];
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[view rdpConnectError];
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return 0;
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}
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[view setIs_connected:1];
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nCount = 0;
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events[nCount++] = mfc->stopEvent;
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if (instance->settings->AsyncUpdate)
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{
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events[nCount++] = update_event = freerdp_get_message_queue_event_handle(instance, FREERDP_UPDATE_MESSAGE_QUEUE);
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}
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if (instance->settings->AsyncInput)
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{
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events[nCount++] = input_event = freerdp_get_message_queue_event_handle(instance, FREERDP_INPUT_MESSAGE_QUEUE);
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}
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if (instance->settings->AsyncChannels)
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{
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events[nCount++] = channels_event = freerdp_channels_get_event_handle(instance);
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}
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while (1)
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{
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status = WaitForMultipleObjects(nCount, events, FALSE, INFINITE);
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if (WaitForSingleObject(mfc->stopEvent, 0) == WAIT_OBJECT_0)
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{
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break;
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}
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if (instance->settings->AsyncUpdate)
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{
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if (WaitForSingleObject(update_event, 0) == WAIT_OBJECT_0)
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{
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update_activity_cb(instance);
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}
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}
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if (instance->settings->AsyncInput)
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{
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if (WaitForSingleObject(input_event, 0) == WAIT_OBJECT_0)
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{
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input_activity_cb(instance);
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}
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}
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if (instance->settings->AsyncChannels)
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{
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if (WaitForSingleObject(channels_event, 0) == WAIT_OBJECT_0)
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{
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channel_activity_cb(instance);
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}
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}
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}
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ExitThread(0);
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return 0;
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}
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/************************************************************************
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@ -626,7 +675,16 @@ DWORD mf_client_thread(void* param)
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- (void) releaseResources
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{
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int i;
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mfContext* mfc = (mfContext*) context;
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if (mfc && mfc->thread)
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{
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WaitForSingleObject(mfc->thread, INFINITE);
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CloseHandle(mfc->thread);
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mfc->thread = NULL;
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}
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for (i = 0; i < argc; i++)
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{
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if (argv[i])
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@ -640,15 +698,6 @@ DWORD mf_client_thread(void* param)
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if (pixel_data)
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free(pixel_data);
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if (run_loop_src_update != 0)
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CFRunLoopRemoveSource(CFRunLoopGetCurrent(), run_loop_src_update, kCFRunLoopDefaultMode);
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if (run_loop_src_input != 0)
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CFRunLoopRemoveSource(CFRunLoopGetCurrent(), run_loop_src_input, kCFRunLoopDefaultMode);
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if (run_loop_src_channels != 0)
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CFRunLoopRemoveSource(CFRunLoopGetCurrent(), run_loop_src_channels, kCFRunLoopDefaultMode);
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}
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/** *********************************************************************
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@ -858,7 +907,6 @@ BOOL mac_pre_connect(freerdp* instance)
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settings->OrderSupport[NEG_ELLIPSE_SC_INDEX] = FALSE;
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settings->OrderSupport[NEG_ELLIPSE_CB_INDEX] = FALSE;
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[view setViewSize :instance->settings->DesktopWidth :instance->settings->DesktopHeight];
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freerdp_channels_pre_connect(instance->context->channels, instance);
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return TRUE;
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@ -1152,16 +1200,15 @@ void mac_end_paint(rdpContext* context)
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* called when update data is available
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***********************************************************************/
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static void update_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBackTypes, void *info)
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static void update_activity_cb(freerdp* instance)
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{
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int status;
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wMessage message;
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wMessageQueue* queue;
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freerdp* instance = (freerdp*) info;
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status = 1;
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queue = freerdp_get_message_queue(instance, FREERDP_UPDATE_MESSAGE_QUEUE);
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if (queue)
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{
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while (MessageQueue_Peek(queue, &message, TRUE))
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@ -1172,21 +1219,21 @@ static void update_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBack
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break;
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}
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}
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CFRelease(fdref);
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register_update_fds(instance);
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else
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{
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fprintf(stderr, "update_activity_cb: No queue!\n");
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}
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}
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/** *********************************************************************
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* called when input data is available
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***********************************************************************/
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static void input_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBackTypes, void *info)
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static void input_activity_cb(freerdp* instance)
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{
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int status;
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wMessage message;
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wMessageQueue* queue;
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freerdp* instance = (freerdp*) info;
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wMessageQueue* queue;
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status = 1;
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queue = freerdp_get_message_queue(instance, FREERDP_INPUT_MESSAGE_QUEUE);
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@ -1195,33 +1242,32 @@ static void input_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBackT
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{
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while (MessageQueue_Peek(queue, &message, TRUE))
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{
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fprintf(stderr, "input_activity_cb: message %d\n", message.id);
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status = freerdp_message_queue_process_message(instance, FREERDP_INPUT_MESSAGE_QUEUE, &message);
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if (!status)
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break;
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}
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}
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CFRelease(fdref);
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register_input_fds(instance);
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else
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{
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fprintf(stderr, "input_activity_cb: No queue!\n");
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}
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}
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/** *********************************************************************
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* called when data is available on a virtual channel
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***********************************************************************/
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static void channel_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBackTypes, void *info)
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static void channel_activity_cb(freerdp* instance)
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{
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wMessage* event;
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freerdp* instance = (freerdp*) info;
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wMessage* event;
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freerdp_channels_process_pending_messages(instance);
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event = freerdp_channels_pop_event(instance->context->channels);
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if (event)
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{
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switch (GetMessageClass(event->id))
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fprintf(stderr, "channel_activity_cb: message %d\n", event->id);
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switch (GetMessageClass(event->id))
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{
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case CliprdrChannel_Class:
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process_cliprdr_event(instance, event);
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@ -1230,90 +1276,6 @@ static void channel_activity_cb(CFFileDescriptorRef fdref, CFOptionFlags callBac
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freerdp_event_free(event);
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}
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CFRelease(fdref);
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register_channels_fds(instance);
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}
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/** *********************************************************************
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* setup callbacks for data availability on update message queue
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***********************************************************************/
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int register_update_fds(freerdp* instance)
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{
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int fd_update_event;
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HANDLE update_event;
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CFFileDescriptorRef fdref;
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CFFileDescriptorContext fd_context = { 0, instance, NULL, NULL, NULL };
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mfContext* mfc = (mfContext*) instance->context;
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MRDPView* view = (MRDPView*) mfc->view;
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if (instance->settings->AsyncUpdate)
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{
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update_event = freerdp_get_message_queue_event_handle(instance, FREERDP_UPDATE_MESSAGE_QUEUE);
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fd_update_event = GetEventFileDescriptor(update_event);
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fdref = CFFileDescriptorCreate(kCFAllocatorDefault, fd_update_event, true, update_activity_cb, &fd_context);
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CFFileDescriptorEnableCallBacks(fdref, kCFFileDescriptorReadCallBack);
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view->run_loop_src_update = CFFileDescriptorCreateRunLoopSource(kCFAllocatorDefault, fdref, 0);
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CFRunLoopAddSource(CFRunLoopGetCurrent(), view->run_loop_src_update, kCFRunLoopDefaultMode);
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}
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return 0;
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}
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/** *********************************************************************
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* setup callbacks for data availability on input message queue
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***********************************************************************/
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int register_input_fds(freerdp* instance)
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{
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int fd_input_event;
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HANDLE input_event;
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CFFileDescriptorRef fdref;
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CFFileDescriptorContext fd_context = { 0, instance, NULL, NULL, NULL };
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mfContext* mfc = (mfContext*) instance->context;
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MRDPView* view = (MRDPView*) mfc->view;
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if (instance->settings->AsyncInput)
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{
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input_event = freerdp_get_message_queue_event_handle(instance, FREERDP_INPUT_MESSAGE_QUEUE);
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fd_input_event = GetEventFileDescriptor(input_event);
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fdref = CFFileDescriptorCreate(kCFAllocatorDefault, fd_input_event, true, input_activity_cb, &fd_context);
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CFFileDescriptorEnableCallBacks(fdref, kCFFileDescriptorReadCallBack);
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view->run_loop_src_input = CFFileDescriptorCreateRunLoopSource(kCFAllocatorDefault, fdref, 0);
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CFRunLoopAddSource(CFRunLoopGetCurrent(), view->run_loop_src_input, kCFRunLoopDefaultMode);
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}
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return 0;
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}
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/** *********************************************************************
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* setup callbacks for data availability on channels
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***********************************************************************/
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int register_channels_fds(freerdp* instance)
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{
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int fd_channel_event;
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HANDLE channel_event;
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CFFileDescriptorRef fdref;
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CFFileDescriptorContext fd_context = { 0, instance, NULL, NULL, NULL };
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mfContext* mfc = (mfContext*) instance->context;
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MRDPView* view = (MRDPView*) mfc->view;
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if (instance->settings->AsyncChannels)
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{
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channel_event = freerdp_channels_get_event_handle(instance);
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fd_channel_event = GetEventFileDescriptor(channel_event);
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fdref = CFFileDescriptorCreate(kCFAllocatorDefault, fd_channel_event, true, channel_activity_cb, &fd_context);
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CFFileDescriptorEnableCallBacks(fdref, kCFFileDescriptorReadCallBack);
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view->run_loop_src_channels = CFFileDescriptorCreateRunLoopSource(kCFAllocatorDefault, fdref, 0);
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CFRunLoopAddSource(CFRunLoopGetCurrent(), view->run_loop_src_channels, kCFRunLoopDefaultMode);
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}
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return 0;
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}
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/** *********************************************************************
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@ -88,6 +88,8 @@ int mfreerdp_client_stop(rdpContext* context)
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mfc->disconnect = TRUE;
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}
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SetEvent(mfc->stopEvent);
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if (mfc->view_ownership)
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{
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MRDPView* view = (MRDPView*) mfc->view;
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@ -106,6 +108,8 @@ int mfreerdp_client_new(freerdp* instance, rdpContext* context)
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mfc = (mfContext*) instance->context;
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mfc->stopEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
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context->instance->PreConnect = mac_pre_connect;
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context->instance->PostConnect = mac_post_connect;
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context->instance->ReceiveChannelData = mac_receive_channel_data;
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@ -115,8 +119,8 @@ int mfreerdp_client_new(freerdp* instance, rdpContext* context)
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settings = instance->settings;
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settings->AsyncUpdate = TRUE;
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// TODO settings->AsyncInput = TRUE;
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settings->AsyncUpdate = TRUE;
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settings->AsyncInput = TRUE;
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settings->AsyncChannels = TRUE;
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settings->AsyncTransport = TRUE;
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settings->RedirectClipboard = TRUE;
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@ -44,6 +44,7 @@ struct mf_context
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int client_height;
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HANDLE keyboardThread;
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HANDLE stopEvent;
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HGDI_DC hdc;
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UINT16 srcBpp;
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