summaryrefslogtreecommitdiffstats
path: root/rdp/rdp.c
diff options
context:
space:
mode:
Diffstat (limited to 'rdp/rdp.c')
-rw-r--r--rdp/rdp.c275
1 files changed, 275 insertions, 0 deletions
diff --git a/rdp/rdp.c b/rdp/rdp.c
new file mode 100644
index 00000000..1a0d88d0
--- /dev/null
+++ b/rdp/rdp.c
@@ -0,0 +1,275 @@
+/*
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ xrdp: A Remote Desktop Protocol server.
+ Copyright (C) Jay Sorg 2005
+
+ librdp main file
+
+*/
+
+#include "rdp.h"
+
+/******************************************************************************/
+/* return error */
+int DEFAULT_CC
+lib_mod_start(struct mod* mod, int w, int h, int bpp)
+{
+ DEBUG(("in lib_mod_start\r\n"));
+ mod->width = w;
+ mod->height = h;
+ mod->rdp_bpp = bpp;
+ mod->xrdp_bpp = bpp;
+ mod->keylayout = 0x409;
+ DEBUG(("out lib_mod_start\r\n"));
+ return 0;
+}
+
+/******************************************************************************/
+/* return error */
+int DEFAULT_CC
+lib_mod_connect(struct mod* mod)
+{
+ DEBUG(("in lib_mod_connect\r\n"));
+ /* clear screen */
+ mod->server_begin_update(mod);
+ mod->server_set_fgcolor(mod, 0);
+ mod->server_fill_rect(mod, 0, 0, mod->width, mod->height);
+ mod->server_end_update(mod);
+ /* connect */
+ if (rdp_rdp_connect(mod->rdp_layer, mod->ip, mod->port) == 0)
+ {
+ mod->sck = mod->rdp_layer->sec_layer->mcs_layer->iso_layer->tcp_layer->sck;
+ DEBUG(("out lib_mod_connect\r\n"));
+ return 0;
+ }
+ DEBUG(("out lib_mod_connect error\r\n"));
+ return 1;
+}
+
+/******************************************************************************/
+/* return error */
+int DEFAULT_CC
+lib_mod_event(struct mod* mod, int msg, long param1, long param2,
+ long param3, long param4)
+{
+ struct stream* s;
+
+ if (!mod->up_and_running)
+ {
+ return 0;
+ }
+ DEBUG(("in lib_mod_event\r\n"));
+ make_stream(s);
+ init_stream(s, 8192 * 2);
+ switch (msg)
+ {
+ case 15:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_SCANCODE,
+ param4, param3, 0);
+ break;
+ case 16:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_SCANCODE,
+ param4, param3, 0);
+ break;
+ case 17:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_SYNCHRONIZE,
+ param4, param3, 0);
+ break;
+ case 100:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_MOVE, param1, param2);
+ break;
+ case 101:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON1, param1, param2);
+ break;
+ case 102:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON1 | MOUSE_FLAG_DOWN,
+ param1, param2);
+ break;
+ case 103:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON2, param1, param2);
+ break;
+ case 104:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON2 | MOUSE_FLAG_DOWN,
+ param1, param2);
+ break;
+ case 105:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON3, param1, param2);
+ break;
+ case 106:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON3 | MOUSE_FLAG_DOWN,
+ param1, param2);
+ break;
+ case 107:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON4, param1, param2);
+ break;
+ case 108:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON4 | MOUSE_FLAG_DOWN,
+ param1, param2);
+ break;
+ case 109:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON5, param1, param2);
+ break;
+ case 110:
+ rdp_rdp_send_input(mod->rdp_layer, s, 0, RDP_INPUT_MOUSE,
+ MOUSE_FLAG_BUTTON5 | MOUSE_FLAG_DOWN,
+ param1, param2);
+ break;
+ case 200:
+ rdp_rdp_send_invalidate(mod->rdp_layer, s,
+ (param1 >> 16) & 0xffff, param1 & 0xffff,
+ (param2 >> 16) & 0xffff, param2 & 0xffff);
+ break;
+ }
+ free_stream(s);
+ DEBUG(("out lib_mod_event\r\n"));
+ return 0;
+}
+
+/******************************************************************************/
+/* return error */
+int DEFAULT_CC
+lib_mod_signal(struct mod* mod)
+{
+ int type;
+ int cont;
+ struct stream* s;
+
+ DEBUG(("in lib_mod_signal\r\n"));
+ if (mod->in_s == 0)
+ {
+ make_stream(mod->in_s);
+ }
+ s = mod->in_s;
+ init_stream(s, 8192 * 2);
+ cont = 1;
+ while (cont)
+ {
+ type = 0;
+ if (rdp_rdp_recv(mod->rdp_layer, s, &type) != 0)
+ {
+ DEBUG(("out lib_mod_signal error rdp_rdp_recv failed\r\n"));
+ return 1;
+ }
+ DEBUG(("lib_mod_signal type %d\r\n", type));
+ switch (type)
+ {
+ case RDP_PDU_DATA:
+ rdp_rdp_process_data_pdu(mod->rdp_layer, s);
+ break;
+ case RDP_PDU_DEMAND_ACTIVE:
+ rdp_rdp_process_demand_active(mod->rdp_layer, s);
+ mod->up_and_running = 1;
+ break;
+ case RDP_PDU_DEACTIVATE:
+ mod->up_and_running = 0;
+ break;
+ case RDP_PDU_REDIRECT:
+ break;
+ case 0:
+ break;
+ default:
+ break;
+ }
+ cont = s->next_packet < s->end;
+ }
+ DEBUG(("out lib_mod_signal\r\n"));
+ return 0;
+}
+
+/******************************************************************************/
+/* return error */
+int DEFAULT_CC
+lib_mod_end(struct mod* mod)
+{
+ rdp_rdp_delete(mod->rdp_layer);
+ mod->rdp_layer = 0;
+ free_stream(mod->in_s);
+ mod->in_s = 0;
+ return 0;
+}
+
+/******************************************************************************/
+/* return error */
+int DEFAULT_CC
+lib_mod_set_param(struct mod* mod, char* name, char* value)
+{
+ if (g_strncasecmp(name, "ip", 255) == 0)
+ {
+ g_strncpy(mod->ip, value, 255);
+ }
+ else if (g_strncasecmp(name, "port", 255) == 0)
+ {
+ g_strncpy(mod->port, value, 255);
+ }
+ else if (g_strncasecmp(name, "username", 255) == 0)
+ {
+ g_strncpy(mod->username, value, 255);
+ }
+ else if (g_strncasecmp(name, "password", 255) == 0)
+ {
+ g_strncpy(mod->password, value, 255);
+ }
+ else if (g_strncasecmp(name, "hostname", 255) == 0)
+ {
+ g_strncpy(mod->hostname, value, 255);
+ }
+ else if (g_strncasecmp(name, "keylayout", 255) == 0)
+ {
+ mod->keylayout = g_atoi(value);
+ }
+ return 0;
+}
+
+/******************************************************************************/
+struct mod* EXPORT_CC
+mod_init(void)
+{
+ struct mod* mod;
+
+ DEBUG(("in mod_init\r\n"));
+ mod = (struct mod*)g_malloc(sizeof(struct mod), 1);
+ mod->size = sizeof(struct mod);
+ mod->handle = (long)mod;
+ mod->mod_connect = lib_mod_connect;
+ mod->mod_start = lib_mod_start;
+ mod->mod_event = lib_mod_event;
+ mod->mod_signal = lib_mod_signal;
+ mod->mod_end = lib_mod_end;
+ mod->mod_set_param = lib_mod_set_param;
+ mod->rdp_layer = rdp_rdp_create(mod);
+ DEBUG(("out mod_init\r\n"));
+ return mod;
+}
+
+/******************************************************************************/
+int EXPORT_CC
+mod_exit(struct mod* mod)
+{
+ DEBUG(("in mod_exit\r\n"));
+ g_free(mod);
+ DEBUG(("out mod_exit\r\n"));
+ return 0;
+}
generated by cgit v1.2.1 (git 2.18.0) at 2025-01-06 11:16:17 +0000