Move VNC pointers to common.

Makefile.am

@@ -32,8 +32,8 @@ DIST_SUBDIRS =           \
     tests
 
 SUBDIRS =       \
-    src/common  \
     src/libguac \
+    src/common  \
 	src/guacd   \
     tests
 

configure.ac

@@ -92,6 +92,8 @@ AC_TYPE_SSIZE_T
 # Bundled libguac
 AC_SUBST([LIBGUAC_LTLIB],   '$(top_builddir)/src/libguac/libguac.la')
 AC_SUBST([LIBGUAC_INCLUDE], '-I$(top_srcdir)/src/libguac')
+AC_SUBST([COMMON_LTLIB],    '$(top_builddir)/src/common/libguac_common.la')
+AC_SUBST([COMMON_INCLUDE],  '-I$(top_builddir)/src/common')
 
 # Options
 AC_ARG_WITH(init_dir,

src/common/Makefile.am

@@ -22,15 +22,21 @@
 
 AUTOMAKE_OPTIONS = foreign 
 ACLOCAL_AMFLAGS = -I m4
-AM_CFLAGS = -Werror -Wall -pedantic
+AM_CFLAGS = -Werror -Wall -pedantic @LIBGUAC_INCLUDE@
 
 noinst_LTLIBRARIES = libguac_common.la
 
-noinst_HEADERS = \
+noinst_HEADERS =          \
-    guac_io.h    \
+    guac_io.h             \
-    guac_list.h
+    guac_dot_cursor.c     \
+    guac_list.h           \
+    guac_pointer_cursor.c
 
 libguac_common_la_SOURCES = \
     guac_io.c               \
-    guac_list.c
+    guac_dot_cursor.c       \
+    guac_list.c             \
+    guac_pointer_cursor.c
+
+libguac_common_la_LIBADD = @LIBGUAC_LTLIB@
 

src/common/guac_dot_cursor.c

@@ -33,15 +33,15 @@
 #define _ 0x00,0x00,0x00,0x00
 
 /* Dimensions */
-const int guac_vnc_dot_cursor_width  = 5;
+const int guac_common_dot_cursor_width  = 5;
-const int guac_vnc_dot_cursor_height = 5;
+const int guac_common_dot_cursor_height = 5;
 
 /* Format */
-const cairo_format_t guac_vnc_dot_cursor_format = CAIRO_FORMAT_ARGB32;
+const cairo_format_t guac_common_dot_cursor_format = CAIRO_FORMAT_ARGB32;
-const int guac_vnc_dot_cursor_stride = 20;
+const int guac_common_dot_cursor_stride = 20;
 
 /* Embedded pointer graphic */
-unsigned char guac_vnc_dot_cursor[] = {
+unsigned char guac_common_dot_cursor[] = {
 
         _,O,O,O,_,
         O,X,X,X,O,
@@ -51,7 +51,7 @@ unsigned char guac_vnc_dot_cursor[] = {
 
 };
 
-void guac_vnc_set_dot_cursor(guac_client* client) {
+void guac_common_set_dot_cursor(guac_client* client) {
 
     guac_socket* socket = client->socket;
 
@@ -59,11 +59,11 @@ void guac_vnc_set_dot_cursor(guac_client* client) {
     guac_layer* cursor = guac_client_alloc_buffer(client);
 
     cairo_surface_t* graphic = cairo_image_surface_create_for_data(
-            guac_vnc_dot_cursor,
+            guac_common_dot_cursor,
-            guac_vnc_dot_cursor_format,
+            guac_common_dot_cursor_format,
-            guac_vnc_dot_cursor_width,
+            guac_common_dot_cursor_width,
-            guac_vnc_dot_cursor_height,
+            guac_common_dot_cursor_height,
-            guac_vnc_dot_cursor_stride);
+            guac_common_dot_cursor_stride);
 
     guac_protocol_send_png(socket, GUAC_COMP_SRC, cursor, 0, 0, graphic);
     cairo_surface_destroy(graphic);
@@ -71,8 +71,8 @@ void guac_vnc_set_dot_cursor(guac_client* client) {
     /* Set cursor */
     guac_protocol_send_cursor(socket, 2, 2, cursor,
             0, 0,
-            guac_vnc_dot_cursor_width,
+            guac_common_dot_cursor_width,
-            guac_vnc_dot_cursor_height);
+            guac_common_dot_cursor_height);
 
     /* Free buffer */
     guac_client_free_buffer(client, cursor);

src/common/guac_dot_cursor.h

@@ -21,8 +21,8 @@
  */
 
 
-#ifndef _GUAC_VNC_DOT_CURSOR_H
+#ifndef _GUAC_COMMON_DOT_CURSOR_H
-#define _GUAC_VNC_DOT_CURSOR_H
+#define _GUAC_COMMON_DOT_CURSOR_H
 
 #include "config.h"
 
@@ -32,33 +32,33 @@
 /**
  * Width of the embedded mouse cursor graphic.
  */
-extern const int guac_vnc_dot_cursor_width;
+extern const int guac_common_dot_cursor_width;
 
 /**
  * Height of the embedded mouse cursor graphic.
  */
-extern const int guac_vnc_dot_cursor_height;
+extern const int guac_common_dot_cursor_height;
 
 /**
  * Number of bytes in each row of the embedded mouse cursor graphic.
  */
-extern const int guac_vnc_dot_cursor_stride;
+extern const int guac_common_dot_cursor_stride;
 
 /**
  * The Cairo grapic format of the mouse cursor graphic.
  */
-extern const cairo_format_t guac_vnc_dot_cursor_format;
+extern const cairo_format_t guac_common_dot_cursor_format;
 
 /**
  * Embedded mouse cursor graphic.
  */
-extern unsigned char guac_vnc_dot_cursor[];
+extern unsigned char guac_common_dot_cursor[];
 
 /**
  * Set the cursor of the remote display to the embedded cursor graphic.
  *
  * @param client The guac_client to send the cursor to.
  */
-void guac_vnc_set_dot_cursor(guac_client* client);
+void guac_common_set_dot_cursor(guac_client* client);
 
 #endif

src/common/guac_pointer_cursor.c

@@ -33,15 +33,15 @@
 #define _ 0x00,0x00,0x00,0x00
 
 /* Dimensions */
-const int guac_vnc_pointer_cursor_width  = 11;
+const int guac_common_pointer_cursor_width  = 11;
-const int guac_vnc_pointer_cursor_height = 16;
+const int guac_common_pointer_cursor_height = 16;
 
 /* Format */
-const cairo_format_t guac_vnc_pointer_cursor_format = CAIRO_FORMAT_ARGB32;
+const cairo_format_t guac_common_pointer_cursor_format = CAIRO_FORMAT_ARGB32;
-const int guac_vnc_pointer_cursor_stride = 44;
+const int guac_common_pointer_cursor_stride = 44;
 
 /* Embedded pointer graphic */
-unsigned char guac_vnc_pointer_cursor[] = {
+unsigned char guac_common_pointer_cursor[] = {
 
         O,_,_,_,_,_,_,_,_,_,_,
         O,O,_,_,_,_,_,_,_,_,_,
@@ -62,7 +62,7 @@ unsigned char guac_vnc_pointer_cursor[] = {
 
 };
 
-void guac_vnc_set_pointer_cursor(guac_client* client) {
+void guac_common_set_pointer_cursor(guac_client* client) {
 
     guac_socket* socket = client->socket;
 
@@ -70,11 +70,11 @@ void guac_vnc_set_pointer_cursor(guac_client* client) {
     guac_layer* cursor = guac_client_alloc_buffer(client);
 
     cairo_surface_t* graphic = cairo_image_surface_create_for_data(
-            guac_vnc_pointer_cursor,
+            guac_common_pointer_cursor,
-            guac_vnc_pointer_cursor_format,
+            guac_common_pointer_cursor_format,
-            guac_vnc_pointer_cursor_width,
+            guac_common_pointer_cursor_width,
-            guac_vnc_pointer_cursor_height,
+            guac_common_pointer_cursor_height,
-            guac_vnc_pointer_cursor_stride);
+            guac_common_pointer_cursor_stride);
 
     guac_protocol_send_png(socket, GUAC_COMP_SRC, cursor, 0, 0, graphic);
     cairo_surface_destroy(graphic);
@@ -82,8 +82,8 @@ void guac_vnc_set_pointer_cursor(guac_client* client) {
     /* Set cursor */
     guac_protocol_send_cursor(socket, 0, 0, cursor,
             0, 0,
-            guac_vnc_pointer_cursor_width,
+            guac_common_pointer_cursor_width,
-            guac_vnc_pointer_cursor_height);
+            guac_common_pointer_cursor_height);
 
     /* Free buffer */
     guac_client_free_buffer(client, cursor);

src/common/guac_pointer_cursor.h

@@ -21,8 +21,8 @@
  */
 
 
-#ifndef _GUAC_VNC_POINTER_CURSOR_H
+#ifndef _GUAC_COMMON_POINTER_CURSOR_H
-#define _GUAC_VNC_POINTER_CURSOR_H
+#define _GUAC_COMMON_POINTER_CURSOR_H
 
 #include "config.h"
 
@@ -32,33 +32,33 @@
 /**
  * Width of the embedded mouse cursor graphic.
  */
-extern const int guac_vnc_pointer_cursor_width;
+extern const int guac_common_pointer_cursor_width;
 
 /**
  * Height of the embedded mouse cursor graphic.
  */
-extern const int guac_vnc_pointer_cursor_height;
+extern const int guac_common_pointer_cursor_height;
 
 /**
  * Number of bytes in each row of the embedded mouse cursor graphic.
  */
-extern const int guac_vnc_pointer_cursor_stride;
+extern const int guac_common_pointer_cursor_stride;
 
 /**
  * The Cairo grapic format of the mouse cursor graphic.
  */
-extern const cairo_format_t guac_vnc_pointer_cursor_format;
+extern const cairo_format_t guac_common_pointer_cursor_format;
 
 /**
  * Embedded mouse cursor graphic.
  */
-extern unsigned char guac_vnc_pointer_cursor[];
+extern unsigned char guac_common_pointer_cursor[];
 
 /**
  * Set the cursor of the remote display to the embedded cursor graphic.
  *
  * @param client The guac_client to send the cursor to.
  */
-void guac_vnc_set_pointer_cursor(guac_client* client);
+void guac_common_set_pointer_cursor(guac_client* client);
 
 #endif

src/protocols/vnc/Makefile.am

@@ -23,24 +23,22 @@
 AUTOMAKE_OPTIONS = foreign
 
 ACLOCAL_AMFLAGS = -I m4
-AM_CFLAGS = -Werror -Wall -pedantic -Iinclude @LIBGUAC_INCLUDE@
+AM_CFLAGS = -Werror -Wall -pedantic -Iinclude \
+			@COMMON_INCLUDE@                  \
+			@LIBGUAC_INCLUDE@
 
 lib_LTLIBRARIES = libguac-client-vnc.la
 
 libguac_client_vnc_la_SOURCES = \
     client.c                    \
     convert.c                   \
-    dot_cursor.c                \
     guac_handlers.c             \
-    pointer_cursor.c            \
     vnc_handlers.c              
     
 noinst_HEADERS =      \
     client.h          \
     convert.h         \
-    dot_cursor.h      \
     guac_handlers.h   \
-    pointer_cursor.h  \
     vnc_handlers.h    
 
 # Optional PulseAudio support
@@ -49,6 +47,10 @@ libguac_client_vnc_la_SOURCES += pulse.c
 noinst_HEADERS += pulse.h
 endif
 
-libguac_client_vnc_la_LDFLAGS = -version-info 0:0:0 @VNC_LIBS@ @CAIRO_LIBS@ @PULSE_LIBS@
+libguac_client_vnc_la_LDFLAGS = -version-info 0:0:0 \
+	@CAIRO_LIBS@                                    \
+	@PULSE_LIBS@                                    \
+	@VNC_LIBS@ 
+
 libguac_client_vnc_la_LIBADD  = @LIBGUAC_LTLIB@
 

src/protocols/vnc/client.c

@@ -23,9 +23,9 @@
 #include "config.h"
 
 #include "client.h"
-#include "dot_cursor.h"
+#include "guac_dot_cursor.h"
 #include "guac_handlers.h"
-#include "pointer_cursor.h"
+#include "guac_pointer_cursor.h"
 #include "vnc_handlers.h"
 
 #include <stdlib.h>
@@ -356,11 +356,11 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
 
         /* If not read-only but cursor is remote, set a dot cursor */
         if (guac_client_data->remote_cursor)
-            guac_vnc_set_dot_cursor(client);
+            guac_common_set_dot_cursor(client);
 
         /* Otherwise, set pointer until explicitly requested otherwise */
         else
-            guac_vnc_set_pointer_cursor(client);
+            guac_common_set_pointer_cursor(client);
 
     }