Reformatted comments, fixed ticket #107 (background not being drawn).
[libguac-client-rdp.git] / src / client.c
index 07fa72a..6109297 100644 (file)
@@ -20,6 +20,7 @@
  * the Initial Developer. All Rights Reserved.
  *
  * Contributor(s):
+ * Matt Hortman
  *
  * Alternatively, the contents of this file may be used under the terms of
  * either the GNU General Public License Version 2 or later (the "GPL"), or
 #include <freerdp/freerdp.h>
 #include <freerdp/utils/memory.h>
 #include <freerdp/cache/bitmap.h>
+#include <freerdp/cache/brush.h>
+#include <freerdp/cache/glyph.h>
+#include <freerdp/cache/palette.h>
+#include <freerdp/cache/pointer.h>
+#include <freerdp/cache/offscreen.h>
 #include <freerdp/channels/channels.h>
 #include <freerdp/input.h>
+#include <freerdp/constants.h>
 
 #include <guacamole/socket.h>
 #include <guacamole/protocol.h>
 #include "guac_handlers.h"
 #include "rdp_keymap.h"
 #include "rdp_bitmap.h"
+#include "rdp_glyph.h"
+#include "rdp_pointer.h"
+#include "rdp_gdi.h"
 
 /* Client plugin arguments */
 const char* GUAC_CLIENT_ARGS[] = {
     "hostname",
     "port",
+    "username",
+    "password",
+    "width",
+    "height",
+    "initial_program",
+    "color_depth",
     NULL
 };
 
+enum ARGS_IDX {
+    IDX_HOSTNAME,
+    IDX_PORT,
+    IDX_USERNAME,
+    IDX_PASSWORD,
+    IDX_WIDTH,
+    IDX_HEIGHT,
+    IDX_INITIAL_PROGRAM,
+    IDX_COLOR_DEPTH
+};
+
 boolean rdp_freerdp_pre_connect(freerdp* instance) {
 
     rdpContext* context = instance->context;
     guac_client* client = ((rdp_freerdp_context*) context)->client;
     rdpChannels* channels = context->channels;
     rdpBitmap* bitmap;
+    rdpGlyph* glyph;
+    rdpPointer* pointer;
+    rdpPrimaryUpdate* primary;
+    CLRCONV* clrconv;
+
+    /* Init color conversion structure */
+    clrconv = xnew(CLRCONV);
+    clrconv->alpha = 1;
+    clrconv->invert = 0;
+    clrconv->rgb555 = 0;
+    clrconv->palette = xnew(rdpPalette);
+    ((rdp_freerdp_context*) context)->clrconv = clrconv;
+
+    /* Init FreeRDP cache */
+    instance->context->cache = cache_new(instance->settings);
 
     /* Set up bitmap handling */
     bitmap = xnew(rdpBitmap);
     bitmap->size = sizeof(guac_rdp_bitmap);
     bitmap->New = guac_rdp_bitmap_new;
-    /* bitmap->Free = guac_rdp_bitmap_free; */
-    /* bitmap->Paint = guac_rdp_bitmap_paint; */
-    /* bitmap->Decompress = guac_rdp_bitmap_decompress; */
-    /* bitmap->SetSurface = guac_rdp_bitmap_setsurface; */
+    bitmap->Free = guac_rdp_bitmap_free;
+    bitmap->Paint = guac_rdp_bitmap_paint;
+    bitmap->Decompress = guac_rdp_bitmap_decompress;
+    bitmap->SetSurface = guac_rdp_bitmap_setsurface;
     graphics_register_bitmap(context->graphics, bitmap);
 
+    /* Set up glyph handling */
+    glyph = xnew(rdpGlyph);
+    glyph->size = sizeof(guac_rdp_glyph);
+    glyph->New = guac_rdp_glyph_new;
+    glyph->Free = guac_rdp_glyph_free;
+    glyph->Draw = guac_rdp_glyph_draw;
+    glyph->BeginDraw = guac_rdp_glyph_begindraw;
+    glyph->EndDraw = guac_rdp_glyph_enddraw;
+    graphics_register_glyph(context->graphics, glyph);
+
+    /* Set up pointer handling */
+    pointer = xnew(rdpPointer);
+    pointer->size = sizeof(guac_rdp_pointer);
+    pointer->New = guac_rdp_pointer_new;
+    pointer->Free = guac_rdp_pointer_free;
+    pointer->Set = guac_rdp_pointer_set;
+    graphics_register_pointer(context->graphics, pointer);
+
+    /* Set up GDI */
+    instance->update->Palette = guac_rdp_gdi_palette_update;
+    instance->update->SetBounds = guac_rdp_gdi_set_bounds;
+
+    primary = instance->update->primary;
+    primary->DstBlt = guac_rdp_gdi_dstblt;
+    primary->PatBlt = guac_rdp_gdi_patblt;
+    primary->ScrBlt = guac_rdp_gdi_scrblt;
+    primary->MemBlt = guac_rdp_gdi_memblt;
+    primary->OpaqueRect = guac_rdp_gdi_opaquerect;
+
+    pointer_cache_register_callbacks(instance->update);
+    glyph_cache_register_callbacks(instance->update);
+    brush_cache_register_callbacks(instance->update);
+    bitmap_cache_register_callbacks(instance->update);
+    offscreen_cache_register_callbacks(instance->update);
+    palette_cache_register_callbacks(instance->update);
+
     /* Init channels (pre-connect) */
     if (freerdp_channels_pre_connect(channels, instance)) {
         guac_protocol_send_error(client->socket, "Error initializing RDP client channel manager");
@@ -110,6 +188,10 @@ boolean rdp_freerdp_post_connect(freerdp* instance) {
     client->mouse_handler = rdp_guac_client_mouse_handler;
     client->key_handler = rdp_guac_client_key_handler;
 
+    /* Send size */
+    guac_protocol_send_size(client->socket, GUAC_DEFAULT_LAYER,
+            instance->settings->width, instance->settings->height);
+
     return true;
 
 }
@@ -127,22 +209,23 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
     rdp_guac_client_data* guac_client_data;
 
     freerdp* rdp_inst;
-       rdpSettings* settings;
+    rdpSettings* settings;
 
     char* hostname;
     int port = RDP_DEFAULT_PORT;
+    boolean bitmap_cache;
 
-    if (argc < 2) {
+    if (argc < 8) {
         guac_protocol_send_error(client->socket, "Wrong argument count received.");
         guac_socket_flush(client->socket);
         return 1;
     }
 
     /* If port specified, use it */
-    if (argv[1][0] != '\0')
-        port = atoi(argv[1]);
+    if (argv[IDX_PORT][0] != '\0')
+        port = atoi(argv[IDX_PORT]);
 
-    hostname = argv[0];
+    hostname = argv[IDX_HOSTNAME];
 
     /* Allocate client data */
     guac_client_data = malloc(sizeof(rdp_guac_client_data));
@@ -173,14 +256,68 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
     settings->encryption_method = ENCRYPTION_METHOD_40BIT | ENCRYPTION_METHOD_128BIT | ENCRYPTION_METHOD_FIPS;
     settings->encryption_level = ENCRYPTION_LEVEL_CLIENT_COMPATIBLE;
 
-    /* Default size */
-       settings->width = 1024;
-       settings->height = 768;
+    /* session width */
+    settings->width = 1024;
+    if (argv[IDX_WIDTH][0] != '\0')
+        settings->width = atoi(argv[IDX_WIDTH]);
+    if (settings->width == 0)
+        settings->width = 1024;
+
+    /* session height */
+    settings->height = 768;
+    if (argv[IDX_HEIGHT][0] != '\0')
+        settings->height = atoi(argv[IDX_HEIGHT]);
+    if (settings->height == 0)
+        settings->height = 768;
 
     /* Set hostname */
     settings->hostname = strdup(hostname);
-       settings->window_title = strdup(hostname);
-       settings->username = "guest";
+    settings->port = port;
+    settings->window_title = strdup(hostname);
+
+    /* username */
+    settings->username = "guest";
+    if (argv[IDX_USERNAME][0] != '\0')
+        settings->username = strdup (argv[IDX_USERNAME]);
+
+    /* password */
+    if (argv[IDX_PASSWORD][0] != '\0') {
+        settings->password = strdup (argv[IDX_PASSWORD]);
+        settings->autologon = 1;
+    }
+
+    /* initial program */
+    if (argv[IDX_INITIAL_PROGRAM][0] != '\0')
+        settings->shell = strdup (argv[IDX_INITIAL_PROGRAM]);
+
+    /* Order support */
+    bitmap_cache = settings->bitmap_cache;
+    settings->os_major_type = OSMAJORTYPE_UNSPECIFIED;
+    settings->os_minor_type = OSMINORTYPE_UNSPECIFIED;
+    settings->order_support[NEG_DSTBLT_INDEX] = true;
+    settings->order_support[NEG_PATBLT_INDEX] = false; /* PATBLT not yet supported */
+    settings->order_support[NEG_SCRBLT_INDEX] = true;
+    settings->order_support[NEG_OPAQUE_RECT_INDEX] = true;
+    settings->order_support[NEG_DRAWNINEGRID_INDEX] = false;
+    settings->order_support[NEG_MULTIDSTBLT_INDEX] = false;
+    settings->order_support[NEG_MULTIPATBLT_INDEX] = false;
+    settings->order_support[NEG_MULTISCRBLT_INDEX] = false;
+    settings->order_support[NEG_MULTIOPAQUERECT_INDEX] = false;
+    settings->order_support[NEG_MULTI_DRAWNINEGRID_INDEX] = false;
+    settings->order_support[NEG_LINETO_INDEX] = false;
+    settings->order_support[NEG_POLYLINE_INDEX] = false;
+    settings->order_support[NEG_MEMBLT_INDEX] = bitmap_cache;
+    settings->order_support[NEG_MEM3BLT_INDEX] = false;
+    settings->order_support[NEG_MEMBLT_V2_INDEX] = bitmap_cache;
+    settings->order_support[NEG_MEM3BLT_V2_INDEX] = false;
+    settings->order_support[NEG_SAVEBITMAP_INDEX] = false;
+    settings->order_support[NEG_GLYPH_INDEX_INDEX] = true;
+    settings->order_support[NEG_FAST_INDEX_INDEX] = true;
+    settings->order_support[NEG_FAST_GLYPH_INDEX] = true;
+    settings->order_support[NEG_POLYGON_SC_INDEX] = false;
+    settings->order_support[NEG_POLYGON_CB_INDEX] = false;
+    settings->order_support[NEG_ELLIPSE_SC_INDEX] = false;
+    settings->order_support[NEG_ELLIPSE_CB_INDEX] = false;
 
     /* Store client data */
     guac_client_data->rdp_inst = rdp_inst;