NON WORKING CODE

Loth/config.sh

@@ -1,4 +1,5 @@
 
+#	LOTH PROJECT
 # config pour le MapMachin
 
 IP_VIDEO="10.20.25.6"

specific/Makefile

@@ -14,14 +14,14 @@ joy2laser:	joy2laser.c Makefile laserblast.o
 
 #			--------------------------------------------
 
-asyncburp.o:	asyncburp.c burpmsg.h Makefile
+asyncburp.o:	asyncburp.c burpmsg.h laserblast.h Makefile
 	gcc -c ${OPTS} $<
 
 burpmsg.o:	burpmsg.c burpmsg.h Makefile
 	gcc -c ${OPTS} $<
 
-asyncburp:	asyncburp.o burpmsg.o
-	gcc ${OPTS} $< burpmsg.o -llo -o $@
+asyncburp:	asyncburp.o burpmsg.o laserblast.o
+	gcc ${OPTS} $< laserblast.o burpmsg.o -llo -o $@
 
 #			--------------------------------------------
 

specific/asyncburp.c

@@ -7,6 +7,7 @@
 #include  <stdio.h>
 #include  <stdlib.h>
 #include  <unistd.h>
+#include  <string.h>
 
 #include  <lo/lo.h>			/* OSC library */
 
@@ -25,18 +26,54 @@
 int		verbosity;		/* global variable */
 
 /* ------------------------------------------------------------------- */
-static int bloub(void)
+/* ------------------------------------------------------------------- */
+int init_osc_receiver(char *port, int notused)
 {
-BurpMsg			message;
 
+#if DEBUG_LEVEL
+fprintf(stderr, ">>> %s ( '%s' %d )\n", __func__, port, notused);
+#endif
 
-message.magic = BURP_MAGIC;
+return -1;
+}
+/* ------------------------------------------------------------------- */
+int init_osc_sender(char *r_host, char *r_port, int notused)
+{
+int			foo;
 
-display_burp_msg(&message, NULL);
+#if DEBUG_LEVEL
+fprintf(stderr, ">>> %s ( '%s' '%s' %d )\n", __func__,
+				r_host, r_port, notused);
+#endif
+
+foo = blast_init(r_host, r_port, 0, 0);
+if (foo) {
+	fprintf(stderr, "blast_init return %d\n", foo);
+	return -2;
+	}
+
+if (verbosity) blast_NOP(getpid());
 
 return 0;
 }
 /* ------------------------------------------------------------------- */
+/*
+ *	this is a tool function for debugging, do not use in real life
+ */
+static int tentative(void)
+{
+int		foo;
+
+blast_rewind();
+
+blast_addpoint(200, 200, 0xff0000);
+blast_addpoint(300, 300, 0xff0000);
+
+blast_flush(0);
+
+return 42;
+}
+/* ------------------------------------------------------------------- */
 static int help(int krkrkr)
 {
 puts("HELP ME !");
@@ -49,7 +86,6 @@ puts("\t-v\t\tincrease verbosity");
 return 1;
 }
 /* ------------------------------------------------------------------- */
-
 int main(int argc, char *argv[])
 {
 char			*local_port  = LOCAL_PORT;
@@ -58,7 +94,7 @@ char			*remote_port = REMOTE_PORT;
 
 int			lasernumber, scenenumber;
 
-int			opt;
+int			opt, foo;
 
 fprintf(stderr, "%s compiled %s at %s\n",argv[0],  __DATE__, __TIME__);
 
@@ -87,7 +123,10 @@ if (verbosity) {
 	fprintf(stderr, "scn/laser    : %d %d\n", scenenumber, lasernumber);
 	}
 
-			bloub();
+foo = init_osc_sender(remote_host, remote_port, 0);
+fprintf(stderr, "init osc sender -> %d\n", foo);
+
+tentative();
 
 return 2;
 }

specific/burpmsg.c

@@ -7,6 +7,7 @@
 #include  <sys/select.h>
 #include  <unistd.h>
 
+#include  "laserblast.h"
 
 #include  "burpmsg.h"
 
@@ -37,6 +38,9 @@ switch(header->msgtype) {
 	case BURP_SCENE:
 		txt_type = "scene";
 		break;
+	case BURP_TEXTE:
+		txt_type = "texte";
+		break;
 
 	default:
 		fprintf(stderr, "burpmsg at %p : invalid msgtype %d\n",
@@ -44,7 +48,7 @@ switch(header->msgtype) {
 	return -1;
 	}
 
-fprintf(stderr, "%4d %12s   %9d   %3d\n", 
+fprintf(stderr, "type %4d/%-8s  serial %9d  szdata %3d\n", 
 		header->msgtype, txt_type, header->serial, header->szdata);
 
 return 0;
@@ -80,6 +84,8 @@ for(;;)	{			/* start of infinite loop */
 						foo,	sizeof(BurpMsg));
 			}
 		display_burp_msg(&message, NULL);
+		/* read appended datas */
+
 		}
 	else	{
 		/* got a time out */

specific/burpmsg.h

@@ -20,6 +20,7 @@ typedef struct	{
 #define		BURP_LASER	3
 #define		BURP_SCENE	4
 #define		BURP_COLOR	5
+#define		BURP_TEXTE	6
 
 /* ------------------------------------------------------------------- */
 

specific/laserblast.c

@@ -46,6 +46,27 @@ x_scale = y_scale = 700;
 big_buffer[0] = '\0';			/* clear buffer */
 curpos = 0;				/* index in buffer */
 
+return 0;
+}
+/* ------------------------------------------------------------------- */
+/*
+ *	this function is for test purpose, don't use in the
+ *	real world, Just don't, OK?
+ */
+int blast_NOP(int reason)
+{
+int		foo;
+char		msg[50];
+
+fprintf(stderr, "===== BLAST NOP %d\n", reason);
+
+sprintf(msg, "BLAST NOP %d", reason);
+foo = lo_send(lo_addr, "/dev/null", "s", msg);
+if (-1==foo) {
+	fprintf(stderr, "%s : error %d\n", __func__, foo);
+	return -1;
+	}
+
 return 0;
 }
 /* ------------------------------------------------------------------- */
@@ -79,7 +100,7 @@ return -1;
 int	blast_addpoint(float x, float y, long col)
 {
 char		buff[100];
-int		foo, sz;
+int		sz;
 
 sz = sprintf(buff, "(%.2f, %.2f, %ld),", x, y, col);
 

specific/laserblast.h

@@ -11,3 +11,4 @@ int	blast_setscale(int width, int height);
 int	blast_addpoint(float fx, float fy, long col);
 int	blast_flush(int notused);
 
+int	blast_NOP(int reason);