libgsmd: experimental plugin infrastructure for magician and universal

- subject to change

3 files changed, 3 insertions, 393 deletions

diff --git a/packages/gsm/files/magician/default b/packages/gsm/files/magician/default
index a9c3b94b1d..523d0b9479 100644
--- a/packages/gsm/files/magician/default
+++ b/packages/gsm/files/magician/default
@@ -1,9 +1,10 @@
 # gsmd	This shell script configures for the gsmd init script.
 
-# Set line Discipline 17 (N_TIHTC), needs ldisc.patch-ed gsmd
-GSMD_OPTS="-s 115200 -F -D 17"
+GSMD_OPTS="-s 115200 -F"
 
 # If your GSM device needs to be powered up, uncomment and modify the next line
 #GSM_POW="/sys/bus/platform/devices/gta01-pm-gsm.0/power_on"
 
+# this should be in a common /etc/default/serial, together
+# with BT_DEV, and IR_DEV
 GSM_DEV="/dev/ttyS1"
diff --git a/packages/gsm/files/magician/ldisc.patch b/packages/gsm/files/magician/ldisc.patch
deleted file mode 100644
index 30d4a8812a..0000000000
--- a/packages/gsm/files/magician/ldisc.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-Index: gsm/src/gsmd/gsmd.c
-===================================================================
---- gsm.orig/src/gsmd/gsmd.c	2007-03-29 15:29:31.000000000 +0200
-+++ gsm/src/gsmd/gsmd.c	2007-03-29 15:33:07.000000000 +0200
-@@ -32,6 +32,7 @@
- #define _GNU_SOURCE
- #include <getopt.h>
- 
-+#include <sys/ioctl.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- 
-@@ -150,6 +151,7 @@
- 	{ "speed", 1, NULL, 's' },
- 	{ "logfile", 1, NULL, 'l' },
- 	{ "hwflow", 0, NULL, 'F' },
-+	{ "ldisc", 1, NULL, 'D' },
- 	{ "leak-report", 0, NULL, 'L' },
- 	{ 0, 0, 0, 0 }
- };
-@@ -165,6 +167,7 @@
- 	       "\t-p dev\t--device dev\tSpecify serial device to be used\n"
- 	       "\t-s spd\t--speed spd\tSpecify speed in bps (9600,38400,115200,...)\n"
- 	       "\t-F\t--hwflow\tHardware Flow Control (RTS/CTS)\n"
-+	       "\t-D\t--ldisc num\tSet line discipline (0=N_TTY,...)\n"
- 	       "\t-L\t--leak-report\tLeak Report of talloc memory allocator\n"
- 	       "\t-l file\t--logfile file\tSpecify a logfile to log to\n"
- 	       );
-@@ -191,6 +194,7 @@
- 	int daemonize = 0;
- 	int bps = 115200;
- 	int hwflow = 0;
-+	int ldisc = 0;
- 	char *device = "/dev/ttyUSB0";
- 	char *logfile = "syslog";
- 
-@@ -202,7 +206,7 @@
- 	gsmd_tallocs = talloc_named_const(NULL, 1, "GSMD");
- 
- 	/*FIXME: parse commandline, set daemonize, device, ... */
--	while ((argch = getopt_long(argc, argv, "FVLdhp:s:l:", opts, NULL)) != -1) {
-+	while ((argch = getopt_long(argc, argv, "FVLdhp:s:l:D:", opts, NULL)) != -1) {
- 		switch (argch) {
- 		case 'V':
- 			/* FIXME */
-@@ -232,6 +236,8 @@
- 				fprintf(stderr, "can't open logfile `%s'\n", optarg);
- 				exit(2);
- 			}
-+		case 'D':
-+			ldisc = atoi(optarg);
- 			break;
- 		}
- 	}
-@@ -249,6 +255,11 @@
- 		exit(1);
- 	}
- 
-+	if (ldisc && ioctl(fd, TIOCSETD, &ldisc) < 0) {
-+		fprintf(stderr, "can't set line discipline\n");
-+		exit(1);
-+	}
-+
- 	if (gsmd_initialize(&g) < 0) {
- 		fprintf(stderr, "internal error\n");
- 		exit(1);
diff --git a/packages/gsm/files/magician/vendor-tihtc.patch b/packages/gsm/files/magician/vendor-tihtc.patch
deleted file mode 100644
index a2f22ffbea..0000000000
--- a/packages/gsm/files/magician/vendor-tihtc.patch
+++ /dev/null
@@ -1,325 +0,0 @@
-Index: gsm/src/gsmd/vendor_tihtc.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gsm/src/gsmd/vendor_tihtc.c	2007-03-27 13:12:05.000000000 +0200
-@@ -0,0 +1,294 @@
-+/* TI [Calypso] with HTC firmware gsmd plugin
-+ *
-+ * Written by Philipp Zabel <philipp.zabel@gmail.com>
-+ * based on vendor_ti.c
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-+ *
-+ */
-+
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <string.h>
-+#include <stdio.h>
-+#include <errno.h>
-+
-+#include "gsmd.h"
-+
-+#include <gsmd/gsmd.h>
-+#include <gsmd/usock.h>
-+#include <gsmd/event.h>
-+#include <gsmd/talloc.h>
-+#include <gsmd/extrsp.h>
-+#include <gsmd/atcmd.h>
-+#include <gsmd/vendorplugin.h>
-+#include <gsmd/unsolicited.h>
-+
-+#if 0
-+#include "vendorplugin.h"
-+
-+static int
-+ti_getopt(struct gsmd *gh, int optname, void *optval, int *optlen)
-+{
-+ 	switch (optname) {
-+	case GSMD_OPT_CIPHER_IND:
-+		/* FIXME: send AT%CPRI=? */
-+		break;
-+	default:
-+		return -EINVAL;
-+	}
-+}
-+
-+static int
-+ti_setopt(struct gsmd *gh, int optname, const void *optval, int optlen)
-+{
-+	switch (optname) {
-+	case GSMD_OPT_CIPHER_IND:
-+		/* FIXME: send AT%CPRI= */
-+		break;
-+	default:
-+		return -EINVAL;
-+	}
-+}
-+
-+#endif
-+
-+
-+static int htccsq_parse(char *buf, int len, const char *param,
-+		     struct gsmd *gsmd)
-+{
-+	char *tok;
-+	struct gsmd_evt_auxdata *aux;
-+	struct gsmd_ucmd *ucmd = usock_build_event(GSMD_MSG_EVENT, GSMD_EVT_SIGNAL,
-+					     sizeof(*aux));
-+
-+	DEBUGP("entering htccsq_parse param=`%s'\n", param);
-+	if (!ucmd)
-+		return -EINVAL;
-+
-+
-+	aux = (struct gsmd_evt_auxdata *) ucmd->buf;
-+
-+	/* FIXME: contains values 1-5, should be mapped to 0-31 somehow? */
-+	/* 2 --> 11 */
-+	aux->u.signal.sigq.rssi = atoi(buf);
-+	aux->u.signal.sigq.ber = 99;
-+
-+	DEBUGP("sending EVT_SIGNAL\n");
-+	usock_evt_send(gsmd, ucmd, GSMD_EVT_SIGNAL);
-+
-+	return 0;
-+
-+out_free_io:
-+	free(ucmd);
-+	return -EIO;
-+}
-+
-+static int cpri_parse(char *buf, int len, const char *param, struct gsmd *gsmd)
-+{
-+	char *tok1, *tok2;
-+
-+	tok1 = strtok(buf, ",");
-+	if (!tok1)
-+		return -EIO;
-+
-+	tok2 = strtok(NULL, ",");
-+	if (!tok2) {
-+		switch (atoi(tok1)) {
-+		case 0:
-+			gsmd->dev_state.ciph_ind.flags &= ~GSMD_CIPHIND_ACTIVE;
-+			break;
-+		case 1:
-+			gsmd->dev_state.ciph_ind.flags |= GSMD_CIPHIND_ACTIVE;
-+			break;
-+		case 2:
-+			gsmd->dev_state.ciph_ind.flags |= GSMD_CIPHIND_DISABLED_SIM;
-+			break;
-+		}
-+	} else {
-+		struct gsmd_evt_auxdata *aux;
-+		struct gsmd_ucmd *ucmd = usock_build_event(GSMD_MSG_EVENT,
-+							   GSMD_EVT_CIPHER,
-+							   sizeof(*aux));
-+		if (!ucmd)
-+			return -ENOMEM;
-+
-+		aux = (struct gsmd_evt_auxdata *) ucmd->buf;
-+
-+		aux->u.cipher.net_state_gsm = atoi(tok1);
-+		aux->u.cipher.net_state_gsm = atoi(tok2);
-+
-+		usock_evt_send(gsmd, ucmd, GSMD_EVT_CIPHER);
-+	}
-+
-+	return 0;
-+}
-+
-+/* Call Progress Information */
-+static int cpi_parse(char *buf, int len, const char *param, struct gsmd *gsmd)
-+{
-+	char *tok;
-+	struct gsmd_evt_auxdata *aux;
-+	struct gsmd_ucmd *ucmd = usock_build_event(GSMD_MSG_EVENT,
-+						   GSMD_EVT_OUT_STATUS,
-+						   sizeof(*aux));
-+
-+	DEBUGP("entering cpi_parse param=`%s'\n", param);
-+	if (!ucmd)
-+		return -EINVAL;
-+
-+	aux = (struct gsmd_evt_auxdata *) ucmd->buf;
-+
-+	/* Format: cId, msgType, ibt, tch, dir,[mode],[number],[type],[alpha],[cause],line */
-+
-+	/* call ID */
-+	tok = strtok(buf, ",");
-+	if (!tok)
-+		goto out_free_io;
-+
-+	/* message type (layer 3) */
-+	tok = strtok(NULL, ",");
-+	if (!tok)
-+		goto out_free_io;
-+	aux->u.call_status.prog = atoi(tok);
-+
-+	/* in-band tones */
-+	tok = strtok(NULL, ",");
-+	if (!tok)
-+		goto out_free_io;
-+
-+	if (*tok == '1')
-+		aux->u.call_status.ibt = 1;
-+	else
-+		aux->u.call_status.ibt = 0;
-+
-+	/* TCH allocated */
-+	tok = strtok(NULL, ",");
-+	if (!tok)
-+		goto out_free_io;
-+
-+	if (*tok == '1')
-+		aux->u.call_status.tch = 1;
-+	else
-+		aux->u.call_status.tch = 0;
-+
-+	/* direction */
-+	tok = strtok(NULL, ",");
-+	if (!tok)
-+		goto out_send;
-+
-+	switch (*tok) {
-+	case '0':
-+	case '1':
-+	case '2':
-+	case '3':
-+		aux->u.call_status.dir = (*tok - '0');
-+		break;
-+	default:
-+		break;
-+	}
-+
-+	/* mode */
-+	tok = strtok(NULL, ",");
-+	if (!tok)
-+		goto out_send;
-+
-+out_send:
-+	usock_evt_send(gsmd, ucmd, GSMD_EVT_OUT_STATUS);
-+
-+	return 0;
-+
-+out_free_io:
-+	talloc_free(ucmd);
-+	return -EIO;
-+}
-+
-+static const struct gsmd_unsolicit tihtc_unsolicit[] = {
-+	{ "%HTCCSQ",	&htccsq_parse },	/* Signal Quality */
-+	{ "%CPRI",	&cpri_parse },	/* Ciphering Indication */
-+	{ "%CPI",	&cpi_parse },	/* Call Progress Information */
-+
-+	/* FIXME: parse the below and generate the respective events */
-+
-+	/* %CGREG: reports extended information about GPRS registration state */
-+};
-+
-+static int cpi_detect_cb(struct gsmd_atcmd *cmd, void *ctx, char *resp)
-+{
-+	struct gsmd *g = ctx;
-+	struct gsm_extrsp *er;
-+
-+	if (strncmp(resp, "%CPI: ", 6))
-+		return -EINVAL;
-+	resp += 6;
-+
-+	er = extrsp_parse(cmd, resp);
-+	if (!er)
-+		return -EINVAL;
-+
-+	if (extrsp_supports(er, 0, 3))
-+		return gsmd_simplecmd(g, "AT%CPI=3");
-+	else if (extrsp_supports(er, 0, 2))
-+		return gsmd_simplecmd(g, "AT%CPI=2");
-+	else
-+		DEBUGP("Call Progress Indication mode 2 or 3 not supported!!\n");
-+
-+	talloc_free(er);
-+	return 0;
-+}
-+
-+static int tihtc_detect(struct gsmd *g)
-+{
-+	/* FIXME: do actual detection of vendor if we have multiple vendors */
-+	/* open /proc/cpuinfo and check for HTC Magician or HTC Blueangel? */
-+	/* check for N_TIHTC ldisc? or set it ourselves? */
-+	return 1;
-+}
-+
-+static int tihtc_initsettings(struct gsmd *g)
-+{
-+	int rc;
-+	struct gsmd_atcmd *cmd;
-+
-+	/* use %CGREG */
-+	//rc |= gsmd_simplecmd(g, "AT%CGREG=3");
-+	/* enable %CPRI: ciphering indications */
-+	rc |= gsmd_simplecmd(g, "AT%CPRI=1");
-+	/* enable %HTCCSQ: signal quality reports */
-+	rc |= gsmd_simplecmd(g, "AT%HTCCSQ=1");
-+	/* send unsolicited commands at any time */
-+	rc |= gsmd_simplecmd(g, "AT%CUNS=0");
-+
-+	/* enable %CPI: call progress indication */
-+	cmd = atcmd_fill("AT%CPI=?", 9, &cpi_detect_cb, g, 0);
-+	if (cmd)
-+		atcmd_submit(g, cmd);
-+
-+	return rc;
-+}
-+
-+static struct gsmd_vendor_plugin plugin_tihtc = {
-+	.name = "TI Calypso / HTC firmware",
-+	.num_unsolicit = ARRAY_SIZE(tihtc_unsolicit),
-+	.unsolicit = tihtc_unsolicit,
-+	.detect = &tihtc_detect,
-+	.initsettings = &tihtc_initsettings,
-+};
-+
-+/* FIXME: this will be _init() when we make this a plugin */
-+int tihtc_init(void)
-+{
-+	return gsmd_vendor_plugin_register(&plugin_tihtc);
-+}
-Index: gsm/src/gsmd/gsmd.c
-===================================================================
---- gsm.orig/src/gsmd/gsmd.c	2007-03-27 13:07:59.000000000 +0200
-+++ gsm/src/gsmd/gsmd.c	2007-03-27 13:08:08.000000000 +0200
-@@ -276,7 +276,7 @@
- 	}
- 
- 	/* FIXME: do this dynamically */
--	ticalypso_init();
-+	tihtc_init();
- 
- 	gsmd_vendor_plugin_find(&g);
- 
-Index: gsm/src/gsmd/Makefile.am
-===================================================================
---- gsm.orig/src/gsmd/Makefile.am	2007-03-27 13:09:11.000000000 +0200
-+++ gsm/src/gsmd/Makefile.am	2007-03-27 13:09:20.000000000 +0200
-@@ -4,7 +4,7 @@
- sbin_PROGRAMS = gsmd
- 
- gsmd_SOURCES = gsmd.c atcmd.c select.c vendor.c usock.c unsolicited.c log.c \
--	       vendor_ti.c talloc.c operator_cache.c ext_response.c
-+	       vendor_ti.c vendor_tihtc.c talloc.c operator_cache.c ext_response.c
- #gsmd_LDADD = ../libgsmd/libgsmd.la
- #gsmd_LDFLAGS = -dynamic
-