maride/guacamole-spice-protocol
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Read support for clipboard.

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This commit is contained in:
Michael Jumper 2012-04-29 23:09:00 -07:00
parent e691bfb51b
commit f57e4f05ab
2 changed files with 73 additions and 19 deletions
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12
protocols/rdp/include/rdp_cliprdr.h
View File

@ -41,10 +41,14 @@
#include <freerdp/freerdp.h> #include <freerdp/freerdp.h>
void guac_rdp_process_cliprdr_event(guac_client* client, RDP_EVENT* event); void guac_rdp_process_cliprdr_event(guac_client* client, RDP_EVENT* event);
void guac_rdp_process_cb_monitor_ready(guac_client* client); void guac_rdp_process_cb_monitor_ready(guac_client* client, RDP_EVENT* event);
void guac_rdp_process_cb_format_list(guac_client* client);
void guac_rdp_process_cb_data_request(guac_client* client); void guac_rdp_process_cb_format_list(guac_client* client,
void guac_rdp_process_cb_data_response(guac_client* client); RDP_CB_FORMAT_LIST_EVENT* event);
void guac_rdp_process_cb_data_request(guac_client* client, RDP_EVENT* event);
void guac_rdp_process_cb_data_response(guac_client* client,
RDP_CB_DATA_RESPONSE_EVENT* event);
#endif #endif

80
protocols/rdp/src/rdp_cliprdr.c
View File

@ -51,19 +51,21 @@ void guac_rdp_process_cliprdr_event(guac_client* client, RDP_EVENT* event) {
switch (event->event_type) { switch (event->event_type) {
case RDP_EVENT_TYPE_CB_MONITOR_READY: case RDP_EVENT_TYPE_CB_MONITOR_READY:
guac_rdp_process_cb_monitor_ready(client); guac_rdp_process_cb_monitor_ready(client, event);
break; break;
case RDP_EVENT_TYPE_CB_FORMAT_LIST: case RDP_EVENT_TYPE_CB_FORMAT_LIST:
guac_rdp_process_cb_format_list(client); guac_rdp_process_cb_format_list(client,
(RDP_CB_FORMAT_LIST_EVENT*) event);
break; break;
case RDP_EVENT_TYPE_CB_DATA_REQUEST: case RDP_EVENT_TYPE_CB_DATA_REQUEST:
guac_rdp_process_cb_data_request(client); guac_rdp_process_cb_data_request(client, event);
break; break;
case RDP_EVENT_TYPE_CB_DATA_RESPONSE: case RDP_EVENT_TYPE_CB_DATA_RESPONSE:
guac_rdp_process_cb_data_response(client); guac_rdp_process_cb_data_response(client,
(RDP_CB_DATA_RESPONSE_EVENT*) event);
break; break;
default: default:
@ -74,31 +76,79 @@ void guac_rdp_process_cliprdr_event(guac_client* client, RDP_EVENT* event) {
} }
void guac_rdp_process_cb_monitor_ready(guac_client* client) { void guac_rdp_process_cb_monitor_ready(guac_client* client, RDP_EVENT* event) {
rdpChannels* channels = rdpChannels* channels =
((rdp_guac_client_data*) client->data)->rdp_inst->context->channels; ((rdp_guac_client_data*) client->data)->rdp_inst->context->channels;
RDP_EVENT* event = freerdp_event_new( RDP_CB_FORMAT_LIST_EVENT* format_list =
(RDP_CB_FORMAT_LIST_EVENT*) freerdp_event_new(
RDP_EVENT_CLASS_CLIPRDR, RDP_EVENT_CLASS_CLIPRDR,
RDP_EVENT_TYPE_CB_FORMAT_LIST, RDP_EVENT_TYPE_CB_FORMAT_LIST,
NULL, NULL); NULL, NULL);
((RDP_CB_FORMAT_LIST_EVENT*) event)->num_formats = 0; /* Received notification of clipboard support. */
freerdp_channels_send_event(channels, event); /* Respond with supported format list */
format_list->formats = (uint32*) malloc(sizeof(uint32));
format_list->formats[0] = CB_FORMAT_TEXT;
format_list->num_formats = 1;
freerdp_channels_send_event(channels, (RDP_EVENT*) format_list);
} }
void guac_rdp_process_cb_format_list(guac_client* client) { void guac_rdp_process_cb_format_list(guac_client* client,
RDP_CB_FORMAT_LIST_EVENT* event) {
rdpChannels* channels =
((rdp_guac_client_data*) client->data)->rdp_inst->context->channels;
/* Received notification of available data */
int i;
for (i=0; i<event->num_formats; i++) {
/* If plain text available, request it */
if (event->formats[i] == CB_FORMAT_TEXT) {
/* Create new data request */
RDP_CB_DATA_REQUEST_EVENT* data_request =
(RDP_CB_DATA_REQUEST_EVENT*) freerdp_event_new(
RDP_EVENT_CLASS_CLIPRDR,
RDP_EVENT_TYPE_CB_DATA_REQUEST,
NULL, NULL);
/* We want plain text */
data_request->format = CB_FORMAT_TEXT;
/* Send request */
freerdp_channels_send_event(channels, (RDP_EVENT*) data_request);
return;
}
}
/* Otherwise, no supported data available */
guac_client_log_info(client, "Ignoring unsupported clipboard data");
}
void guac_rdp_process_cb_data_request(guac_client* client, RDP_EVENT* event) {
/* STUB */ /* STUB */
guac_client_log_info(client, "data_request");
} }
void guac_rdp_process_cb_data_request(guac_client* client) { void guac_rdp_process_cb_data_response(guac_client* client,
/* STUB */ RDP_CB_DATA_RESPONSE_EVENT* event) {
}
/* Received clipboard data */
void guac_rdp_process_cb_data_response(guac_client* client) { if (event->data[event->size - 1] == '\0')
/* STUB */ guac_protocol_send_clipboard(client->socket, (char*) event->data);
else
guac_client_log_error(client,
"Clipboard data missing null terminator");
} }