1 files changed, 101 insertions, 0 deletions
diff --git a/VisualNaCro/nacro.h b/VisualNaCro/nacro.h
new file mode 100644
index 0000000..51df69e
--- /dev/null
+++ b/VisualNaCro/nacro.h
@@ -0,0 +1,101 @@
+#ifndef NACRO_H
+#define NACRO_H
+
+#ifdef SWIG
+%module nacro
+
+%{
+
+/* types used */
+
+/* 0=false, every other value=true */
+typedef int bool_t;
+
+/* a keysym: identical with ASCII for values between 0-127 */
+typedef unsigned char keysym_t;
+
+/* this can be negative, because of a new origin set via visual grep */
+typedef int coordinate_t;
+
+/* left button is 1<<0, middle button is 1<<1, right button is 1<<2 */
+typedef unsigned char buttons_t;
+
+/* this is sort of a "file descriptor" for the proxy */
+typedef int resource_t;
+
+/* the timeout, specified in microseconds, for process() and friends */
+typedef double timeout_t;
+
+/* the return values of process() and friends */
+typedef enum {
+	RESULT_TIMEOUT=1,
+	RESULT_KEY=2,
+	RESULT_MOUSE=4,
+	RESULT_SCREEN=8,
+	RESULT_FOUNDIMAGE=16
+} result_t;
+
+%}
+
+#endif // SWIG
+
+typedef int bool_t;
+typedef unsigned char keysym_t;
+typedef int coordinate_t;
+typedef unsigned char buttons_t;
+typedef int resource_t;
+typedef double timeout_t;
+typedef enum {
+	RESULT_TIMEOUT=1,
+	RESULT_KEY=2,
+	RESULT_MOUSE=4,
+	RESULT_SCREEN=8,
+	RESULT_FOUNDIMAGE=16
+} result_t;
+
+/* init/shutdown */
+
+resource_t initvnc(const char* server,int serverPort,int listenPort);
+void closevnc(resource_t res);
+
+/* run the event loop for a while: process() and friends:
+ * process() returns only on timeout,
+ * waitforanything returns on any event (input, output or timeout),
+ * waitforupdate() returns only on timeout or screen update,
+ * waitforinput() returns only on timeout or user input,
+ * visualgrep() returns only on timeout or if the specified PNM was found
+ * 	(in that case, x_origin and y_origin are set to the upper left
+ * 	 corner of the matched image). */
+
+result_t process(resource_t res,timeout_t seconds);
+result_t waitforanything(resource_t res,timeout_t seconds);
+result_t waitforupdate(resource_t res,timeout_t seconds);
+result_t waitforinput(resource_t res,timeout_t seconds);
+result_t visualgrep(resource_t res,const char* filename,timeout_t seconds);
+
+/* inspect last events */
+
+keysym_t getkeysym(resource_t res);
+bool_t getkeydown(resource_t res);
+
+coordinate_t getx(resource_t res);
+coordinate_t gety(resource_t res);
+buttons_t getbuttons(resource_t res);
+
+/* send events to the server */
+
+bool_t sendkey(resource_t res,keysym_t keysym,bool_t keydown);
+bool_t sendmouse(resource_t res,coordinate_t x,coordinate_t y,buttons_t buttons);
+
+/* for visual grepping */
+
+coordinate_t getoriginx(resource_t res);
+coordinate_t getoriginy(resource_t res);
+
+bool_t savepnm(resource_t res,const char* filename,coordinate_t x1, coordinate_t y1, coordinate_t x2, coordinate_t y2);
+
+/* this displays an overlay which is shown for a certain time */
+
+result_t alert(resource_t res,const char* message,timeout_t timeout);
+
+#endif