---
Makefile.am | 3 +-
drivers/cdmamodem/cdmamodem.c | 3 +
drivers/cdmamodem/cdmamodem.h | 3 +
drivers/cdmamodem/voicecall.c | 190 +++++++++++++++++++++++++++++++++++++++++
4 files changed, 198 insertions(+), 1 deletions(-)
create mode 100644 drivers/cdmamodem/voicecall.c
diff --git a/Makefile.am b/Makefile.am
index 861237c..50e893f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -245,7 +245,8 @@ endif
if CDMA_ATMODEM
builtin_modules += cdma_atmodem
builtin_sources += drivers/cdmamodem/cdmamodem.h \
- drivers/cdmamodem/cdmamodem.c
+ drivers/cdmamodem/cdmamodem.c \
+ drivers/cdmamodem/voicecall.c
endif
builtin_modules += g1
diff --git a/drivers/cdmamodem/cdmamodem.c b/drivers/cdmamodem/cdmamodem.c
index 25bd0f3..20e6d96 100644
--- a/drivers/cdmamodem/cdmamodem.c
+++ b/drivers/cdmamodem/cdmamodem.c
@@ -34,11 +34,14 @@
static int cdma_atmodem_init(void)
{
+ cdma_at_voicecall_init();
+
return 0;
}
static void cdma_atmodem_exit(void)
{
+ cdma_at_voicecall_exit();
}
OFONO_PLUGIN_DEFINE(cdma_atmodem, "CDMA AT modem driver", VERSION,
diff --git a/drivers/cdmamodem/cdmamodem.h b/drivers/cdmamodem/cdmamodem.h
index 114d1fd..a5991cf 100644
--- a/drivers/cdmamodem/cdmamodem.h
+++ b/drivers/cdmamodem/cdmamodem.h
@@ -20,3 +20,6 @@
*/
#include <drivers/atmodem/atutil.h>
+
+extern void cdma_at_voicecall_init();
+extern void cdma_at_voicecall_exit();
diff --git a/drivers/cdmamodem/voicecall.c b/drivers/cdmamodem/voicecall.c
new file mode 100644
index 0000000..e0a62f5
--- /dev/null
+++ b/drivers/cdmamodem/voicecall.c
@@ -0,0 +1,190 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2010 Nokia Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define _GNU_SOURCE
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+
+#include <glib.h>
+
+#include <ofono/log.h>
+#include <ofono/modem.h>
+#include <ofono/cdma-voicecall.h>
+
+#include "gatchat.h"
+#include "gatresult.h"
+
+#include "cdmamodem.h"
+
+static const char *none_prefix[] = { NULL };
+
+struct voicecall_driver {
+ struct ofono_cdma_voicecall *vc;
+ unsigned int local_release;
+ GAtChat *chat;
+ unsigned int vendor;
+};
+
+struct change_state_req {
+ struct ofono_cdma_voicecall *vc;
+ ofono_cdma_voicecall_cb_t cb;
+ void *data;
+};
+
+static void at_dial_cb(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ ofono_cdma_voicecall_cb_t cb = cbd->cb;
+ struct ofono_error error;
+
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ if (!ok)
+ goto out;
+
+out:
+ cb(&error, cbd->data);
+}
+
+static void at_dial(struct ofono_cdma_voicecall *vc,
+ const struct ofono_cdma_phone_number *ph,
+ ofono_cdma_voicecall_cb_t cb, void *data)
+{
+ struct voicecall_driver *vd = ofono_cdma_voicecall_get_data(vc);
+ struct cb_data *cbd = cb_data_new(cb, data);
+ char buf[256];
+
+ if (cbd == NULL)
+ goto error;
+
+ cbd->user = vc;
+
+ snprintf(buf, sizeof(buf), "AT+CDV=%s", ph->number);
+
+ if (g_at_chat_send(vd->chat, buf, none_prefix,
+ at_dial_cb, cbd, g_free) > 0)
+ return;
+
+error:
+ g_free(cbd);
+
+ CALLBACK_WITH_FAILURE(cb, data);
+}
+
+static void at_template(const char *cmd,
+ struct ofono_cdma_voicecall *vc,
+ GAtResultFunc result_cb,
+ ofono_cdma_voicecall_cb_t cb, void *data)
+{
+ struct voicecall_driver *vd = ofono_cdma_voicecall_get_data(vc);
+ struct change_state_req *req = g_try_new0(struct change_state_req, 1);
+
+ if (req == NULL)
+ goto error;
+
+ req->vc = vc;
+ req->cb = cb;
+ req->data = data;
+
+ if (g_at_chat_send(vd->chat, cmd, none_prefix,
+ result_cb, req, g_free) > 0)
+ return;
+
+error:
+ g_free(req);
+
+ CALLBACK_WITH_FAILURE(cb, data);
+}
+
+static void at_hangup_cb(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct change_state_req *req = user_data;
+
+ if (!ok) {
+ ofono_error("hangup failed.");
+ return;
+ }
+
+ ofono_cdma_voicecall_disconnected(req->vc,
+ OFONO_DISCONNECT_REASON_LOCAL_HANGUP, NULL);
+ CALLBACK_WITH_SUCCESS(req->cb, req->data);
+}
+
+static void at_hangup(struct ofono_cdma_voicecall *vc,
+ ofono_cdma_voicecall_cb_t cb, void *data)
+{
+ /* Hangup active call */
+ at_template("AT+CHV", vc, at_hangup_cb, cb, data);
+}
+
+static int at_voicecall_probe(struct ofono_cdma_voicecall *vc,
+ unsigned int vendor, void *data)
+{
+ GAtChat *chat = data;
+ struct voicecall_driver *vd;
+
+ vd = g_try_new0(struct voicecall_driver, 1);
+ if (vd == NULL)
+ return -ENOMEM;
+
+ vd->chat = g_at_chat_clone(chat);
+ vd->vendor = vendor;
+
+ ofono_cdma_voicecall_set_data(vc, vd);
+
+ ofono_cdma_voicecall_register(vc);
+
+ return 0;
+}
+
+static void at_voicecall_remove(struct ofono_cdma_voicecall *vc)
+{
+ struct voicecall_driver *vd = ofono_cdma_voicecall_get_data(vc);
+
+ ofono_cdma_voicecall_set_data(vc, NULL);
+
+ g_at_chat_unref(vd->chat);
+ g_free(vd);
+}
+
+static struct ofono_cdma_voicecall_driver driver = {
+ .name = "cdmamodem",
+ .probe = at_voicecall_probe,
+ .remove = at_voicecall_remove,
+ .dial = at_dial,
+ .hangup = at_hangup,
+};
+
+void cdma_at_voicecall_init()
+{
+ ofono_cdma_voicecall_driver_register(&driver);
+}
+
+void cdma_at_voicecall_exit()
+{
+ ofono_cdma_voicecall_driver_unregister(&driver);
+}
--
1.7.0.4
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