From 517b381360fcc5d05877133fd52a03b83b1ca0ac Mon Sep 17 00:00:00 2001
From: tth <sigfood@dinorama.fr>
Date: Sun, 25 Aug 2019 16:51:36 +0200
Subject: [PATCH] adding text2osc, need more cleanup

---
 .gitignore          |   1 +
 Makefile            |   3 +
 doc/gadgets-osc.tex |   2 +
 functions/Makefile  |   2 +
 text2osc.c          | 152 ++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 160 insertions(+)
 create mode 100644 text2osc.c

diff --git a/.gitignore b/.gitignore
index 1744ede..69f2256 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@ tarball
 
 osc2cursor
 osc-joy
+text2osc
 
 doc/*.toc
 doc/*.log
diff --git a/Makefile b/Makefile
index 9ec3ca2..80db751 100644
--- a/Makefile
+++ b/Makefile
@@ -12,4 +12,7 @@ osc2cursor:        osc2cursor.c ${DEPS} functions/libpocosc.a
 osc-joy:        osc-joy.c ${DEPS} functions/libpocosc.a 
 	gcc ${OPTS} $< functions/libpocosc.a -llo -o $@
 
+text2osc:        text2osc.c ${DEPS} functions/libpocosc.a
+	gcc ${OPTS} $< functions/libpocosc.a -llo -o $@
+
 # ----------------------------------------------------
diff --git a/doc/gadgets-osc.tex b/doc/gadgets-osc.tex
index 0e08d2c..b9b2228 100644
--- a/doc/gadgets-osc.tex
+++ b/doc/gadgets-osc.tex
@@ -24,10 +24,12 @@
 \section{Open Sound Control}
 
 De quoi parle-t-on exactement ?
+\vspace{1em}
 
 % -------------------------------------------------------------------
 \section{Example}
 
+TODO\index{TODO}
 
 % -------------------------------------------------------------------
 
diff --git a/functions/Makefile b/functions/Makefile
index 5cc02e1..41be22a 100644
--- a/functions/Makefile
+++ b/functions/Makefile
@@ -4,6 +4,8 @@
 #
 #----------------------------------------------------
 
+all:	libpocosc.a
+
 OPTS = -Wall -g -DDEBUG_LEVEL=1
 
 senders.o:	senders.c senders.h Makefile
diff --git a/text2osc.c b/text2osc.c
new file mode 100644
index 0000000..c31c056
--- /dev/null
+++ b/text2osc.c
@@ -0,0 +1,152 @@
+/*
+ *		WARNING, THIS IS JUST A WIP !
+ */
+
+#include  <stdio.h>
+#include  <stdlib.h>
+#include  <unistd.h>
+#include  <ctype.h>
+
+#include  <lo/lo.h>
+#include  "functions/senders.h"
+
+#define REMOTE_HOST	"localhost"			/* just loling */
+#define REMOTE_PORT	"9000"
+#define MY_TEXT_ID	"<@TROLL>"
+/* ----------------------------------------------------------------- */
+
+int		verbosity = 0;
+char		*my_id = MY_TEXT_ID;
+int		wait_time = 100;		/* in milliseconds */
+
+/* ----------------------------------------------------------------- */
+int megaloop(FILE *fp, lo_address loa)
+{
+int		caractere, note;
+short		x_val, y_val;
+int		must_send_xy;
+int		char_count;
+
+x_val = y_val = 0;
+must_send_xy = 1;
+char_count = 0;
+
+rewind(fp);		/* so we can run this code again and again
+			   on the same fopened file */
+
+while (EOF != (caractere=getc(fp))) {
+
+	char_count++;
+	
+	if (verbosity) fprintf(stderr, "car = %d\n", caractere);
+	
+	if (isalpha(caractere)) {
+		/* Play a sound */
+		note=toupper(caractere) - 'A';
+		// fprintf(stderr, "%c -> %3d\n", caractere, note);
+		send_data_button(loa, note, 1);
+		usleep(40*1000);
+		send_data_button(loa, note, 0);
+		usleep(80*1000);
+		}
+	else if (isblank(caractere)) {
+		usleep(300*1000);
+		}
+	else if (caractere == '!') {
+		send_data_id(loa, my_id);
+		}
+
+	/* imagine : we are a XY joystick */
+	else if (caractere == '+') {
+		x_val++;
+		if (x_val > 32000)	x_val = 0;
+		must_send_xy = 1;		
+		}
+	else if (caractere == '-') {
+		x_val--;
+		if (x_val < -32000)	x_val = 0;
+		must_send_xy = 1;		
+		}
+	else if (caractere == '^') {
+		y_val++;
+		if (y_val > 32000)	y_val = 0;
+		must_send_xy = 1;		
+		}
+	else if (caractere == '$') {
+		y_val--;
+		if (y_val < -32000)	y_val = 0;
+		must_send_xy = 1;		
+		}
+				
+	/* default case */
+	else 	{	
+		usleep(wait_time*1000);
+		}
+	
+	if (must_send_xy) {
+		fprintf(stderr, "...     X %6d   Y %6d\n",
+					x_val, y_val);
+		send_data_xy(loa, x_val, y_val);		
+		must_send_xy = 0;
+		}
+	}
+
+return 0;
+}
+/* ----------------------------------------------------------------- */
+static void help(int k)
+{
+puts("\t * text -> osc       "__DATE__" *");
+puts("\t-r\tremote host ("REMOTE_HOST")");
+puts("\t-p\tremote UDP port ("REMOTE_PORT")");
+puts("\t-v\tincrease verbosity");
+puts("\t-w\twait time unit in ms.");
+puts("\t-I\tchange text id (\""MY_TEXT_ID"\")");
+exit(0);
+}
+/* ----------------------------------------------------------------- */
+
+int main(int argc, char *argv[])
+{
+int		opt;
+char		*remote_host = REMOTE_HOST;
+char		*remote_port = REMOTE_PORT;
+lo_address	loaddr;
+FILE		*fp;
+
+/* parsing command line options */
+while ((opt = getopt(argc, argv, "hp:r:vI:")) != -1) {
+	switch (opt) {
+		case 'h':	help(0);		break;
+		case 'r':	remote_host = optarg;	break;
+		case 'p':	remote_port = optarg;	break;
+		case 'v':	verbosity++;		break;
+		case 'I':	my_id = optarg;		break;
+		default:	exit(1);
+		}
+	}
+
+if (optind >= argc) {
+	fprintf(stderr, "Expected a filename after options\n");
+	exit(EXIT_FAILURE);
+	}
+	
+loaddr =  lo_address_new(remote_host, remote_port);
+if (verbosity) {
+	fprintf(stderr, "%s (%s) is sending to %s:%s\n",
+			argv[0], my_id, remote_host, remote_port);
+	} 
+
+if (NULL==(fp=fopen(argv[optind], "r"))) {
+	perror (argv[optind]);
+	exit(1);
+	}
+
+if (verbosity) fprintf(stderr, "now playing %s\n", argv[optind]);
+
+megaloop(fp, loaddr);
+
+
+return 0;
+}
+/* ----------------------------------------------------------------- */