Implement Option plugin.

5 files changed, 494 insertions, 1 deletions

diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index d283caa8..1460f251 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -1,7 +1,9 @@
 pkglib_LTLIBRARIES = \
 	libmm-plugin-huawei.la \
 	libmm-plugin-hso.la \
-	libmm-plugin-mbm.la
+	libmm-plugin-mbm.la \
+	libmm-plugin-option.la
+
 
 # Huawei
 
@@ -53,6 +55,20 @@ libmm_plugin_mbm_la_CPPFLAGS = \
 
 libmm_plugin_mbm_la_LDFLAGS = -module -avoid-version
 
+# Option
+
+libmm_plugin_option_la_SOURCES = \
+	mm-modem-option.c \
+	mm-modem-option.h \
+	mm-plugin-option.c \
+	mm-plugin-option.h
+
+libmm_plugin_option_la_CPPFLAGS = \
+	$(MM_CFLAGS) \
+	-I$(top_srcdir)/src
+
+libmm_plugin_option_la_LDFLAGS = -module -avoid-version
+
 BUILT_SOURCES = \
 	mm-modem-gsm-hso-glue.h \
 	mm-modem-gsm-mbm-glue.h
diff --git a/plugins/mm-modem-option.c b/plugins/mm-modem-option.c
new file mode 100644
index 00000000..27d7e854
--- /dev/null
+++ b/plugins/mm-modem-option.c
@@ -0,0 +1,275 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include "mm-modem-option.h"
+#include "mm-errors.h"
+#include "mm-callback-info.h"
+
+static gpointer mm_modem_option_parent_class = NULL;
+
+MMModem *
+mm_modem_option_new (const char *data_device,
+                     const char *driver)
+{
+    g_return_val_if_fail (data_device != NULL, NULL);
+    g_return_val_if_fail (driver != NULL, NULL);
+
+    return MM_MODEM (g_object_new (MM_TYPE_MODEM_OPTION,
+                                   MM_SERIAL_DEVICE, data_device,
+                                   MM_MODEM_DRIVER, driver,
+                                   NULL));
+}
+
+static void
+enable_done (MMSerial *serial,
+             GString *response,
+             GError *error,
+             gpointer user_data)
+{
+    MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+
+    if (error)
+        info->error = g_error_copy (error);
+    else {
+        /* Option returns OK on +CFUN=1 right away but needs some time
+           to finish initialization */
+        sleep (7);
+    }
+
+    mm_callback_info_schedule (info);
+}
+
+static void
+init_done (MMSerial *serial,
+           GString *response,
+           GError *error,
+           gpointer user_data)
+{
+    MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+
+    if (error) {
+        info->error = g_error_copy (error);
+        mm_callback_info_schedule (info);
+    } else
+        mm_serial_queue_command (serial, "+CFUN=1", 5, enable_done, user_data);
+}
+
+static void
+enable_flash_done (MMSerial *serial, gpointer user_data)
+{
+    mm_serial_queue_command (serial, "Z E0 V1 X4 &C1 +CMEE=1", 3, init_done, user_data);
+}
+
+static void
+disable_done (MMSerial *serial,
+              GString *response,
+              GError *error,
+              gpointer user_data)
+{
+    mm_serial_close (serial);
+    mm_callback_info_schedule ((MMCallbackInfo *) user_data);
+}
+
+static void
+disable_flash_done (MMSerial *serial, gpointer user_data)
+{
+    mm_serial_queue_command (serial, "+CFUN=0", 5, disable_done, user_data);
+}
+
+static void
+enable (MMModem *modem,
+        gboolean enable,
+        MMModemFn callback,
+        gpointer user_data)
+{
+    MMCallbackInfo *info;
+
+    /* First, reset the previously used CID */
+    mm_generic_gsm_set_cid (MM_GENERIC_GSM (modem), 0);
+
+    info = mm_callback_info_new (modem, callback, user_data);
+
+    if (!enable) {
+        if (mm_serial_is_connected (MM_SERIAL (modem)))
+            mm_serial_flash (MM_SERIAL (modem), 1000, disable_flash_done, info);
+        else
+            disable_flash_done (MM_SERIAL (modem), info);
+    } else {
+        if (mm_serial_open (MM_SERIAL (modem), &info->error))
+            mm_serial_flash (MM_SERIAL (modem), 100, enable_flash_done, info);
+
+        if (info->error)
+            mm_callback_info_schedule (info);
+    }
+}
+
+static void
+get_network_mode_done (MMSerial *serial,
+                       GString *response,
+                       GError *error,
+                       gpointer user_data)
+{
+    MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+    gboolean parsed = FALSE;
+
+    if (error)
+        info->error = g_error_copy (error);
+    else if (!g_str_has_prefix (response->str, "_OPSYS: ")) {
+        int a, b;
+
+        if (sscanf (response->str + 8, "%d,%d", &a, &b)) {
+            MMModemGsmNetworkMode mode = MM_MODEM_GSM_NETWORK_MODE_ANY;
+
+            switch (a) {
+            case 0:
+                mode = MM_MODEM_GSM_NETWORK_MODE_GPRS;
+                break;
+            case 1:
+                mode = MM_MODEM_GSM_NETWORK_MODE_3G;
+                break;
+            case 2:
+                mode = MM_MODEM_GSM_NETWORK_MODE_PREFER_2G;
+                break;
+            case 3:
+                mode = MM_MODEM_GSM_NETWORK_MODE_PREFER_3G;
+                break;
+            default:
+                break;
+            }
+
+            mm_callback_info_set_result (info, GUINT_TO_POINTER (mode), NULL);
+            parsed = TRUE;
+        }
+    }
+
+    if (!error && !parsed)
+        info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL,
+                                   "%s", "Could not parse network mode results");
+
+    mm_callback_info_schedule (info);
+}
+
+static void
+get_network_mode (MMModemGsmNetwork *modem,
+                  MMModemUIntFn callback,
+                  gpointer user_data)
+{
+    MMCallbackInfo *info;
+
+    info = mm_callback_info_uint_new (MM_MODEM (modem), callback, user_data);
+    mm_serial_queue_command (MM_SERIAL (modem), "AT_OPSYS?", 3, get_network_mode_done, info);
+}
+
+static void
+set_network_mode_done (MMSerial *serial,
+                       GString *response,
+                       GError *error,
+                       gpointer user_data)
+{
+    MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+
+    if (error)
+        info->error = g_error_copy (error);
+ 
+   mm_callback_info_schedule (info);
+}
+
+static void
+set_network_mode (MMModemGsmNetwork *modem,
+                  MMModemGsmNetworkMode mode,
+                  MMModemFn callback,
+                  gpointer user_data)
+{
+    MMCallbackInfo *info;
+    char *command;
+    int i;
+
+    info = mm_callback_info_new (MM_MODEM (modem), callback, user_data);
+
+    switch (mode) {
+    case MM_MODEM_GSM_NETWORK_MODE_ANY:
+    case MM_MODEM_GSM_NETWORK_MODE_GPRS:
+        i = 0;
+        break;
+    case MM_MODEM_GSM_NETWORK_MODE_3G:
+        i = 1;
+        break;
+    case MM_MODEM_GSM_NETWORK_MODE_PREFER_2G:
+        i = 2;
+        break;
+    case MM_MODEM_GSM_NETWORK_MODE_PREFER_3G:
+        i = 3;
+        break;
+    default:
+        i = 5;
+        break;
+    }
+
+    command = g_strdup_printf ("AT_OPSYS=%d,2", i);
+    mm_serial_queue_command (MM_SERIAL (modem), command, 3, set_network_mode_done, info);
+    g_free (command);
+}
+
+/*****************************************************************************/
+
+static void
+modem_init (MMModem *modem_class)
+{
+    modem_class->enable = enable;
+}
+
+static void
+modem_gsm_network_init (MMModemGsmNetwork *class)
+{
+    class->set_network_mode = set_network_mode;
+    class->get_network_mode = get_network_mode;
+}
+
+static void
+mm_modem_option_init (MMModemOption *self)
+{
+}
+
+static void
+mm_modem_option_class_init (MMModemOptionClass *klass)
+{
+    mm_modem_option_parent_class = g_type_class_peek_parent (klass);
+}
+
+GType
+mm_modem_option_get_type (void)
+{
+    static GType modem_option_type = 0;
+
+    if (G_UNLIKELY (modem_option_type == 0)) {
+        static const GTypeInfo modem_option_type_info = {
+            sizeof (MMModemOptionClass),
+            (GBaseInitFunc) NULL,
+            (GBaseFinalizeFunc) NULL,
+            (GClassInitFunc) mm_modem_option_class_init,
+            (GClassFinalizeFunc) NULL,
+            NULL,   /* class_data */
+            sizeof (MMModemOption),
+            0,      /* n_preallocs */
+            (GInstanceInitFunc) mm_modem_option_init,
+        };
+
+        static const GInterfaceInfo modem_iface_info = { 
+            (GInterfaceInitFunc) modem_init
+        };
+
+        static const GInterfaceInfo modem_gsm_network_info = {
+            (GInterfaceInitFunc) modem_gsm_network_init
+        };
+
+        modem_option_type = g_type_register_static (MM_TYPE_GENERIC_GSM, "MMModemOption", &modem_option_type_info, 0);
+
+        g_type_add_interface_static (modem_option_type, MM_TYPE_MODEM, &modem_iface_info);
+        g_type_add_interface_static (modem_option_type, MM_TYPE_MODEM_GSM_NETWORK, &modem_gsm_network_info);
+    }
+
+    return modem_option_type;
+}
diff --git a/plugins/mm-modem-option.h b/plugins/mm-modem-option.h
new file mode 100644
index 00000000..386be455
--- /dev/null
+++ b/plugins/mm-modem-option.h
@@ -0,0 +1,28 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+#ifndef MM_MODEM_OPTION_H
+#define MM_MODEM_OPTION_H
+
+#include "mm-generic-gsm.h"
+
+#define MM_TYPE_MODEM_OPTION            (mm_modem_option_get_type ())
+#define MM_MODEM_OPTION(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_OPTION, MMModemOption))
+#define MM_MODEM_OPTION_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_MODEM_OPTION, MMModemOptionClass))
+#define MM_IS_MODEM_OPTION(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_OPTION))
+#define MM_IS_MODEM_OPTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_MODEM_OPTION))
+#define MM_MODEM_OPTION_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_MODEM_OPTION, MMModemOptionClass))
+
+typedef struct {
+    MMGenericGsm parent;
+} MMModemOption;
+
+typedef struct {
+    MMGenericGsmClass parent;
+} MMModemOptionClass;
+
+GType mm_modem_option_get_type (void);
+
+MMModem *mm_modem_option_new (const char *data_device,
+                              const char *driver);
+
+#endif /* MM_MODEM_OPTION_H */
diff --git a/plugins/mm-plugin-option.c b/plugins/mm-plugin-option.c
new file mode 100644
index 00000000..d8dc431d
--- /dev/null
+++ b/plugins/mm-plugin-option.c
@@ -0,0 +1,148 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+#include <string.h>
+#include <gmodule.h>
+#include "mm-plugin-option.h"
+#include "mm-modem-option.h"
+
+static void plugin_init (MMPlugin *plugin_class);
+
+G_DEFINE_TYPE_EXTENDED (MMPluginOption, mm_plugin_option, G_TYPE_OBJECT,
+                        0, G_IMPLEMENT_INTERFACE (MM_TYPE_PLUGIN, plugin_init))
+
+int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
+int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
+
+G_MODULE_EXPORT MMPlugin *
+mm_plugin_create (void)
+{
+    return MM_PLUGIN (g_object_new (MM_TYPE_PLUGIN_OPTION, NULL));
+}
+
+/*****************************************************************************/
+
+static const char *
+get_name (MMPlugin *plugin)
+{
+    return "Option";
+}
+
+static char **
+list_supported_udis (MMPlugin *plugin, LibHalContext *hal_ctx)
+{
+    char **supported = NULL;
+    char **devices;
+    int num_devices;
+    int i;
+
+    devices = libhal_find_device_by_capability (hal_ctx, "modem", &num_devices, NULL);
+    if (devices) {
+        GPtrArray *array;
+
+        array = g_ptr_array_new ();
+
+        for (i = 0; i < num_devices; i++) {
+            char *udi = devices[i];
+
+            if (mm_plugin_supports_udi (plugin, hal_ctx, udi))
+                g_ptr_array_add (array, g_strdup (udi));
+        }
+
+        if (array->len > 0) {
+            g_ptr_array_add (array, NULL);
+            supported = (char **) g_ptr_array_free (array, FALSE);
+        } else
+            g_ptr_array_free (array, TRUE);
+    }
+
+    g_strfreev (devices);
+
+    return supported;
+}
+
+static gboolean
+supports_udi (MMPlugin *plugin, LibHalContext *hal_ctx, const char *udi)
+{
+    char **capabilities;
+    char **iter;
+    gboolean supported = FALSE;
+
+    capabilities = libhal_device_get_property_strlist (hal_ctx, udi, "modem.command_sets", NULL);
+    for (iter = capabilities; iter && *iter && !supported; iter++) {
+        if (!strcmp (*iter, "GSM-07.07")) {
+            char *parent_udi;
+
+            parent_udi = libhal_device_get_property_string (hal_ctx, udi, "info.parent", NULL);
+            if (parent_udi) {
+                int vendor;
+
+                vendor = libhal_device_get_property_int (hal_ctx, parent_udi, "usb.vendor_id", NULL);
+                if (vendor == 0x0af0)
+                    supported = TRUE;
+
+                libhal_free_string (parent_udi);
+            }
+        }
+    }
+    g_strfreev (capabilities);
+
+    return supported;
+}
+
+static char *
+get_driver_name (LibHalContext *ctx, const char *udi)
+{
+    char *parent_udi;
+    char *driver = NULL;
+
+    parent_udi = libhal_device_get_property_string (ctx, udi, "info.parent", NULL);
+    if (parent_udi) {
+        driver = libhal_device_get_property_string (ctx, parent_udi, "info.linux.driver", NULL);
+        libhal_free_string (parent_udi);
+    }
+
+    return driver;
+}
+
+static MMModem *
+create_modem (MMPlugin *plugin, LibHalContext *hal_ctx, const char *udi)
+{
+    char *data_device;
+    char *driver;
+    MMModem *modem;
+
+    data_device = libhal_device_get_property_string (hal_ctx, udi, "serial.device", NULL);
+    g_return_val_if_fail (data_device != NULL, NULL);
+
+    driver = get_driver_name (hal_ctx, udi);
+    g_return_val_if_fail (driver != NULL, NULL);
+
+    modem = MM_MODEM (mm_modem_option_new (data_device, driver));
+
+    libhal_free_string (data_device);
+    libhal_free_string (driver);
+
+    return modem;
+}
+
+/*****************************************************************************/
+
+static void
+plugin_init (MMPlugin *plugin_class)
+{
+    /* interface implementation */
+    plugin_class->get_name = get_name;
+    plugin_class->list_supported_udis = list_supported_udis;
+    plugin_class->supports_udi = supports_udi;
+    plugin_class->create_modem = create_modem;
+}
+
+static void
+mm_plugin_option_init (MMPluginOption *self)
+{
+}
+
+static void
+mm_plugin_option_class_init (MMPluginOptionClass *klass)
+{
+}
diff --git a/plugins/mm-plugin-option.h b/plugins/mm-plugin-option.h
new file mode 100644
index 00000000..2cc7560f
--- /dev/null
+++ b/plugins/mm-plugin-option.h
@@ -0,0 +1,26 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+#ifndef MM_PLUGIN_OPTION_H
+#define MM_PLUGIN_OPTION_H
+
+#include "mm-plugin.h"
+#include "mm-generic-gsm.h"
+
+#define MM_TYPE_PLUGIN_OPTION            (mm_plugin_option_get_type ())
+#define MM_PLUGIN_OPTION(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_OPTION, MMPluginOption))
+#define MM_PLUGIN_OPTION_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_PLUGIN_OPTION, MMPluginOptionClass))
+#define MM_IS_PLUGIN_OPTION(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_OPTION))
+#define MM_IS_PLUGIN_OPTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_PLUGIN_OPTION))
+#define MM_PLUGIN_OPTION_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_PLUGIN_OPTION, MMPluginOptionClass))
+
+typedef struct {
+    GObject parent;
+} MMPluginOption;
+
+typedef struct {
+    GObjectClass parent;
+} MMPluginOptionClass;
+
+GType mm_plugin_option_get_type (void);
+
+#endif /* MM_PLUGIN_OPTION_H */