maride/guacamole-spice-protocol
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Fixed stub, added rudimentary mouse support, support for clip, coloring of text.

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This commit is contained in:
Michael Jumper 2011-07-21 15:17:16 -07:00
parent d4fb4b0a32
commit ca34e0c536
3 changed files with 115 additions and 13 deletions
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12
protocols/rdp/include/rdp_client.h
View File

@ -46,16 +46,28 @@
#define RDP_DEFAULT_PORT 3389
typedef struct guac_rdp_color {
int red;
int green;
int blue;
} guac_rdp_color;
typedef struct rdp_guac_client_data {
rdpInst* rdp_inst;
rdpChanMan* chanman;
rdpSet* settings;
int mouse_button_mask;
guac_rdp_color foreground;
guac_rdp_color background;
} rdp_guac_client_data;
int rdp_guac_client_free_handler(guac_client* client);
int rdp_guac_client_handle_messages(guac_client* client);
int rdp_guac_client_mouse_handler(guac_client* client, int x, int y, int mask);
#endif

27
protocols/rdp/src/rdp_client.c
View File

@ -43,6 +43,7 @@
#include <freerdp/freerdp.h>
#include <freerdp/chanman.h>
#include <freerdp/constants_ui.h>
#include <guacamole/log.h>
#include <guacamole/guacio.h>
@ -228,6 +229,7 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
return 1;
}
guac_client_data->rdp_inst = rdp_inst;
guac_client_data->mouse_button_mask = 0;
/* Store client data */
rdp_inst->param1 = client;
@ -302,9 +304,34 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
/* Client handlers */
client->free_handler = rdp_guac_client_free_handler;
client->handle_messages = rdp_guac_client_handle_messages;
client->mouse_handler = rdp_guac_client_mouse_handler;
/* Success */
return 0;
}
int rdp_guac_client_mouse_handler(guac_client* client, int x, int y, int mask) {
rdp_guac_client_data* guac_client_data = (rdp_guac_client_data*) client->data;
rdpInst* rdp_inst = guac_client_data->rdp_inst;
/* If no buttons pressed */
if (mask == 0) {
/* Send mouse move event if no buttons pressed before */
if (guac_client_data->mouse_button_mask == 0)
rdp_inst->rdp_send_input(rdp_inst, RDP_INPUT_MOUSE, PTRFLAGS_MOVE, x, y);
/* Otherwise, send mouse up event, releasing any old buttons */
else
rdp_inst->rdp_send_input(rdp_inst, RDP_INPUT_MOUSE, PTRFLAGS_BUTTON1, x, y);
}
/* Otherwise, send mouse down event */
else
rdp_inst->rdp_send_input(rdp_inst, RDP_INPUT_MOUSE, PTRFLAGS_DOWN | PTRFLAGS_BUTTON1, x, y);
guac_client_data->mouse_button_mask = mask;
return 0;
}

89
protocols/rdp/src/rdp_handlers.c
View File

@ -48,6 +48,32 @@
#include <freerdp/freerdp.h>
#include "rdp_handlers.h"
#include "rdp_client.h"
void guac_rdp_convert_color(int depth, int color, guac_rdp_color* comp) {
switch (depth) {
case 24:
comp->red = (color >> 16) & 0xFF;
comp->green = (color >> 8) & 0xFF;
comp->blue = (color ) & 0xFF;
break;
case 16:
comp->red = ((color >> 8) & 0xF8) | ((color >> 13) & 0x07);
comp->green = ((color >> 3) & 0xFC) | ((color >> 9) & 0x03);
comp->blue = ((color << 3) & 0xF8) | ((color >> 2) & 0x07);
break;
default: /* The Magenta of Failure */
comp->red = 0xFF;
comp->green = 0x00;
comp->blue = 0xFF;
}
}
void guac_rdp_ui_error(rdpInst* inst, const char* text) {
@ -221,28 +247,51 @@ void guac_rdp_ui_ellipse(rdpInst* inst, uint8 opcode, uint8 fillmode, int x, int
}
void guac_rdp_ui_start_draw_glyphs(rdpInst* inst, int bgcolor, int fgcolor) {
/* UNUSED ... for now */
guac_client* client = (guac_client*) inst->param1;
rdp_guac_client_data* guac_client_data = (rdp_guac_client_data*) client->data;
guac_rdp_convert_color(
inst->settings->server_depth,
bgcolor,
&(guac_client_data->background));
guac_rdp_convert_color(
inst->settings->server_depth,
fgcolor,
&(guac_client_data->foreground));
}
void guac_rdp_ui_draw_glyph(rdpInst* inst, int x, int y, int width, int height, RD_HGLYPH glyph) {
guac_client* client = (guac_client*) inst->param1;
rdp_guac_client_data* guac_client_data = (rdp_guac_client_data*) client->data;
GUACIO* io = client->io;
/* NOTE: Originally: Stencil=SRC, FG=ATOP, BG=RATOP */
/* Temporarily removed BG drawing... */
/* Stencil */
guac_send_copy(io,
(guac_layer*) glyph, 0, 0, width, height,
GUAC_COMP_SRC, GUAC_DEFAULT_LAYER, x, y);
GUAC_COMP_ROUT, GUAC_DEFAULT_LAYER, x, y);
/* Foreground */
guac_send_rect(io, GUAC_COMP_ATOP, GUAC_DEFAULT_LAYER,
x, y, width, height,
0, 255, 0, 255);
/* Background */
guac_send_rect(io, GUAC_COMP_RATOP, GUAC_DEFAULT_LAYER,
x, y, width, height,
255, 0, 0, 255);
guac_client_data->foreground.red,
guac_client_data->foreground.green,
guac_client_data->foreground.blue,
255);
/* Background */
/*guac_send_rect(io, GUAC_COMP_RATOP, GUAC_DEFAULT_LAYER,
x, y, width, height,
guac_client_data->background.red,
guac_client_data->background.green,
guac_client_data->background.blue,
255);*/
}
@ -276,8 +325,9 @@ void guac_rdp_ui_memblt(rdpInst* inst, uint8 opcode, int x, int y, int width, in
guac_client* client = (guac_client*) inst->param1;
GUACIO* io = client->io;
guac_log_info("guac_rdp_ui_memblt: opcode=%i, index=%i\n", opcode,
((guac_layer*) src)->index);
if (opcode != 204)
guac_log_info("guac_rdp_ui_memblt: opcode=%i, index=%i\n", opcode,
((guac_layer*) src)->index);
guac_send_copy(io,
(guac_layer*) src, srcx, srcy, width, height,
@ -364,11 +414,21 @@ int guac_rdp_ui_select(rdpInst* inst, int rdp_socket) {
}
void guac_rdp_ui_set_clip(rdpInst* inst, int x, int y, int cx, int cy) {
guac_log_info("guac_rdp_ui_set_clip: STUB\n");
guac_client* client = (guac_client*) inst->param1;
GUACIO* io = client->io;
guac_send_clip(io, GUAC_DEFAULT_LAYER, x, y, cx, cy);
}
void guac_rdp_ui_reset_clip(rdpInst* inst) {
guac_log_info("guac_rdp_ui_reset_clip: STUB\n");
guac_client* client = (guac_client*) inst->param1;
GUACIO* io = client->io;
guac_send_clip(io, GUAC_DEFAULT_LAYER, 0, 0, inst->settings->width, inst->settings->height);
}
void guac_rdp_ui_resize_window(rdpInst* inst) {
@ -384,8 +444,11 @@ void guac_rdp_ui_destroy_cursor(rdpInst* inst, RD_HCURSOR cursor) {
}
RD_HCURSOR guac_rdp_ui_create_cursor(rdpInst* inst, unsigned int x, unsigned int y, int width, int height, uint8* andmask, uint8* xormask, int bpp) {
guac_client* client = (guac_client*) inst->param1;
guac_log_info("guac_rdp_ui_create_cursor: STUB\n");
return NULL;
return guac_client_alloc_buffer(client);
}
void guac_rdp_ui_set_null_cursor(rdpInst* inst) {