GUAC-236: Add argument parsing stubs to instruction handlers.

src/guacenc/instruction-blob.c

@@ -21,9 +21,29 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
+#include <string.h>
 
 int guacenc_handle_blob(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 2) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"blob\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int index = atoi(argv[0]);
+    const char* data = argv[1];
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "blob: stream=%i data=[%i chars]",
+            index, strlen(data));
+    return 0;
+
 }
 

src/guacenc/instruction-cfill.c

@@ -21,9 +21,32 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_cfill(int argc, const char** argv) {
-    /* STUB */
+ 
-    return 0;
+    /* Verify argument count */
+    if (argc < 6) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"cfill\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int mask = atoi(argv[0]);
+    int index = atoi(argv[1]);
+    int r = atoi(argv[2]);
+    int g = atoi(argv[3]);
+    int b = atoi(argv[4]);
+    int a = atoi(argv[5]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "cfill: mask=0x%X layer=%i "
+            "rgba(%i, %i, %i, %i)", mask, index, r, g, b, a);
+    return 0;
+
 }
 

src/guacenc/instruction-copy.c

@@ -21,9 +21,36 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_copy(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 9) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"copy\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int src_index = atoi(argv[0]);
+    int src_x = atoi(argv[1]);
+    int src_y = atoi(argv[2]);
+    int src_w = atoi(argv[3]);
+    int src_h = atoi(argv[4]);
+    int mask = atoi(argv[5]);
+    int dst_index = atoi(argv[6]);
+    int dst_x = atoi(argv[7]);
+    int dst_y = atoi(argv[8]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "copy: src_layer=%i (%i, %i) %ix%i mask=0x%X "
+            "dst_layer=%i (%i, %i)", src_index, src_x, src_y, src_w, src_h,
+            mask, dst_index, dst_x, dst_y);
+    return 0;
+
 }
 

src/guacenc/instruction-cursor.c

@@ -21,9 +21,34 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_cursor(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 7) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"cursor\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int hotspot_x = atoi(argv[0]);
+    int hotspot_y = atoi(argv[1]);
+    int src_index = atoi(argv[2]);
+    int src_x = atoi(argv[3]);
+    int src_y = atoi(argv[4]);
+    int src_w = atoi(argv[5]);
+    int src_h = atoi(argv[6]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "cursor: hotspot (%i, %i) "
+            "src_layer=%i (%i, %i) %ix%i", hotspot_x, hotspot_y,
+            src_index, src_x, src_y, src_w, src_h);
+    return 0;
+
 }
 

src/guacenc/instruction-dispose.c

@@ -21,9 +21,26 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_dispose(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 1) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"dispose\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int index = atoi(argv[0]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "dispose: layer=%i", index);
+    return 0;
+
 }
 

src/guacenc/instruction-end.c

@@ -21,9 +21,26 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_end(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 1) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"end\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int index = atoi(argv[0]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "end: stream=%i", index);
+    return 0;
+
 }
 

src/guacenc/instruction-img.c

@@ -21,9 +21,34 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_img(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 6) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"img\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int stream_index = atoi(argv[0]);
+    int mask = atoi(argv[1]);
+    int layer_index = atoi(argv[2]);
+    const char* mimetype = argv[3];
+    int x = atoi(argv[4]);
+    int y = atoi(argv[5]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "img: stream=%i mask=0x%X layer=%i "
+            "mimetype=%s (%i, %i)", stream_index, mask, layer_index,
+            mimetype, x, y);
+
+    return 0;
+
 }
 

src/guacenc/instruction-move.c

@@ -21,9 +21,31 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_move(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 5) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"move\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int layer_index = atoi(argv[0]);
+    int parent_index = atoi(argv[1]);
+    int x = atoi(argv[2]);
+    int y = atoi(argv[3]);
+    int z = atoi(argv[4]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "move: layer=%i parent=%i (%i, %i) z=%i",
+            layer_index, parent_index, x, y, z);
+    return 0;
+
 }
 

src/guacenc/instruction-rect.c

@@ -21,9 +21,31 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_rect(int argc, const char** argv) {
-    /* STUB */
+ 
-    return 0;
+    /* Verify argument count */
+    if (argc < 5) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"rect\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int index = atoi(argv[0]);
+    int x = atoi(argv[1]);
+    int y = atoi(argv[2]);
+    int width = atoi(argv[3]);
+    int height = atoi(argv[4]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "rect: layer=%i (%i, %i) %ix%i",
+            index, x, y, width, height);
+    return 0;
+
 }
 

src/guacenc/instruction-shade.c

@@ -21,9 +21,27 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_shade(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 2) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"shade\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int index = atoi(argv[0]);
+    int opacity = atoi(argv[1]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "shade: layer=%i opacity=0x%X", index, opacity);
+    return 0;
+
 }
 

src/guacenc/instruction-size.c

@@ -21,9 +21,28 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_size(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 3) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"size\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int index = atoi(argv[0]);
+    int width = atoi(argv[1]);
+    int height = atoi(argv[2]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "size: layer=%i %ix%i", index, width, height);
+    return 0;
+
 }
 

src/guacenc/instruction-transfer.c

@@ -21,9 +21,36 @@
  */
 
 #include "config.h"
+#include "log.h"
+
+#include <guacamole/client.h>
+
+#include <stdlib.h>
 
 int guacenc_handle_transfer(int argc, const char** argv) {
-    /* STUB */
+
-    return 0;
+    /* Verify argument count */
+    if (argc < 9) {
+        guacenc_log(GUAC_LOG_DEBUG, "\"transform\" instruction incomplete");
+        return 1;
+    }
+
+    /* Parse arguments */
+    int src_index = atoi(argv[0]);
+    int src_x = atoi(argv[1]);
+    int src_y = atoi(argv[2]);
+    int src_w = atoi(argv[3]);
+    int src_h = atoi(argv[4]);
+    int function = atoi(argv[5]);
+    int dst_index = atoi(argv[6]);
+    int dst_x = atoi(argv[7]);
+    int dst_y = atoi(argv[8]);
+
+    /* STUB */
+    guacenc_log(GUAC_LOG_DEBUG, "transform: src_layer=%i (%i, %i) %ix%i "
+            "function=0x%X dst_layer=%i (%i, %i)", src_index, src_x, src_y,
+            src_w, src_h, function, dst_index, dst_x, dst_y);
+    return 0;
+
 }