diff options
Diffstat (limited to 'plugins/mm-modem-hso.c')
| -rw-r--r-- | plugins/mm-modem-hso.c | 470 |
1 files changed, 253 insertions, 217 deletions
diff --git a/plugins/mm-modem-hso.c b/plugins/mm-modem-hso.c index 7548f125..4fe6fd03 100644 --- a/plugins/mm-modem-hso.c +++ b/plugins/mm-modem-hso.c @@ -63,6 +63,9 @@ typedef struct { MMCallbackInfo *connect_pending_data; guint connect_pending_id; + char *username; + char *password; + guint32 auth_idx; } MMModemHsoPrivate; @@ -85,6 +88,157 @@ mm_modem_hso_new (const char *device, NULL)); } +/*****************************************************************************/ + +static gint +hso_get_cid (MMModemHso *self) +{ + gint cid; + + cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (self)); + if (cid < 0) { + g_warn_if_fail (cid >= 0); + cid = 0; + } + + return cid; +} + +static void +auth_done (MMAtSerialPort *port, + GString *response, + GError *error, + gpointer user_data) +{ + MMCallbackInfo *info = (MMCallbackInfo *) user_data; + MMModemHso *self = MM_MODEM_HSO (info->modem); + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); + + if (error) { + priv->auth_idx++; + if (auth_commands[priv->auth_idx]) { + /* Try the next auth command */ + _internal_hso_modem_authenticate (self, info); + return; + } else + info->error = g_error_copy (error); + } + + /* Reset to 0 so something gets tried the next connection */ + priv->auth_idx = 0; + mm_callback_info_schedule (info); +} + +static void +_internal_hso_modem_authenticate (MMModemHso *self, MMCallbackInfo *info) +{ + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); + MMAtSerialPort *primary; + gint cid; + char *command; + + primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (self), MM_PORT_TYPE_PRIMARY); + g_assert (primary); + + cid = hso_get_cid (self); + + if (!priv->username && !priv->password) + command = g_strdup_printf ("%s=%d,0", auth_commands[priv->auth_idx], cid); + else { + command = g_strdup_printf ("%s=%d,1,\"%s\",\"%s\"", + auth_commands[priv->auth_idx], + cid, + priv->password ? priv->password : "", + priv->username ? priv->username : ""); + + } + + mm_at_serial_port_queue_command (primary, command, 3, auth_done, info); + g_free (command); +} + +void +mm_hso_modem_authenticate (MMModemHso *self, + const char *username, + const char *password, + MMModemFn callback, + gpointer user_data) +{ + MMModemHsoPrivate *priv; + MMCallbackInfo *info; + + g_return_if_fail (self != NULL); + g_return_if_fail (MM_IS_MODEM_HSO (self)); + g_return_if_fail (callback != NULL); + + info = mm_callback_info_new (MM_MODEM (self), callback, user_data); + + priv = MM_MODEM_HSO_GET_PRIVATE (self); + + g_free (priv->username); + priv->username = (username && strlen (username)) ? g_strdup (username) : NULL; + + g_free (priv->password); + priv->password = (password && strlen (password)) ? g_strdup (password) : NULL; + + _internal_hso_modem_authenticate (self, info); +} + +/*****************************************************************************/ + +static void +connect_pending_done (MMModemHso *self) +{ + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); + GError *error = NULL; + + if (priv->connect_pending_data) { + if (priv->connect_pending_data->error) { + error = priv->connect_pending_data->error; + priv->connect_pending_data->error = NULL; + } + + /* Complete the connect */ + mm_generic_gsm_connect_complete (MM_GENERIC_GSM (self), error, priv->connect_pending_data); + priv->connect_pending_data = NULL; + } + + if (priv->connect_pending_id) { + g_source_remove (priv->connect_pending_id); + priv->connect_pending_id = 0; + } +} + +static void +connection_enabled (MMAtSerialPort *port, + GMatchInfo *match_info, + gpointer user_data) +{ + MMModemHso *self = MM_MODEM_HSO (user_data); + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); + char *str; + + str = g_match_info_fetch (match_info, 2); + if (str[0] == '1') + connect_pending_done (self); + else if (str[0] == '3') { + MMCallbackInfo *info = priv->connect_pending_data; + + if (info) { + info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, + "Call setup failed"); + } + + connect_pending_done (self); + } else if (str[0] == '0') { + /* FIXME: disconnected. do something when we have modem status signals */ + } + + g_free (str); +} + +/*****************************************************************************/ + #define IGNORE_ERRORS_TAG "ignore-errors" static void @@ -101,18 +255,6 @@ hso_call_control_done (MMAtSerialPort *port, mm_callback_info_schedule (info); } -static guint32 -hso_get_cid (MMModemHso *self) -{ - guint32 cid; - - cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (self)); - if (cid == 0) - cid = 1; - - return cid; -} - static void hso_call_control (MMModemHso *self, gboolean activate, @@ -135,31 +277,30 @@ hso_call_control (MMModemHso *self, } static void -connect_pending_done (MMModemHso *self) +timeout_done (MMModem *modem, + GError *error, + gpointer user_data) { - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - - if (priv->connect_pending_data) { - mm_callback_info_schedule (priv->connect_pending_data); - priv->connect_pending_data = NULL; - } - - if (priv->connect_pending_id) { - g_source_remove (priv->connect_pending_id); - priv->connect_pending_id = 0; - } + if (modem) + connect_pending_done (MM_MODEM_HSO (modem)); } static gboolean hso_connect_timed_out (gpointer data) { - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (data); + MMModemHso *self = MM_MODEM_HSO (data); + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); + MMCallbackInfo *info = priv->connect_pending_data; - priv->connect_pending_data->error = g_error_new_literal (MM_SERIAL_ERROR, - MM_SERIAL_RESPONSE_TIMEOUT, - "Connection timed out"); - connect_pending_done (MM_MODEM_HSO (data)); + priv->connect_pending_id = 0; + + if (info) { + info->error = g_error_new_literal (MM_SERIAL_ERROR, + MM_SERIAL_RESPONSE_TIMEOUT, + "Connection timed out"); + } + hso_call_control (self, FALSE, TRUE, timeout_done, self); return FALSE; } @@ -169,33 +310,32 @@ hso_enabled (MMModem *modem, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; + GError *tmp_error; - if (error) { - info->error = g_error_copy (error); - mm_callback_info_schedule (info); + tmp_error = mm_modem_check_removed (modem, error); + if (tmp_error) { + mm_generic_gsm_connect_complete (MM_GENERIC_GSM (modem), tmp_error, info); + g_clear_error (&tmp_error); } else { MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (modem); - GSource *source; - source = g_timeout_source_new_seconds (30); - g_source_set_closure (source, g_cclosure_new_object (G_CALLBACK (hso_connect_timed_out), G_OBJECT (modem))); - g_source_attach (source, NULL); priv->connect_pending_data = info; - priv->connect_pending_id = g_source_get_id (source); - g_source_unref (source); + priv->connect_pending_id = g_timeout_add_seconds (30, hso_connect_timed_out, modem); } } static void -clear_old_context (MMModem *modem, - GError *error, - gpointer user_data) +old_context_clear_done (MMModem *modem, + GError *error, + gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; + GError *tmp_error; - if (error) { - info->error = g_error_copy (error); - mm_callback_info_schedule (info); + tmp_error = mm_modem_check_removed (modem, error); + if (tmp_error) { + mm_generic_gsm_connect_complete (MM_GENERIC_GSM (modem), tmp_error, info); + g_clear_error (&tmp_error); } else { /* Success, activate the PDP context and start the data session */ hso_call_control (MM_MODEM_HSO (modem), TRUE, FALSE, hso_enabled, info); @@ -203,86 +343,38 @@ clear_old_context (MMModem *modem, } static void -auth_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) +connect_auth_done (MMModem *modem, + GError *error, + gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; - MMModemHso *self = MM_MODEM_HSO (info->modem); - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); + GError *tmp_error; - if (error) { - priv->auth_idx++; - if (auth_commands[priv->auth_idx]) { - /* Try the next auth command */ - _internal_hso_modem_authenticate (self, info); - } else { - /* Reset to 0 so that something gets tried for the next connection */ - priv->auth_idx = 0; - - info->error = g_error_copy (error); - mm_callback_info_schedule (info); - } + tmp_error = mm_modem_check_removed (modem, error); + if (tmp_error) { + mm_generic_gsm_connect_complete (MM_GENERIC_GSM (modem), tmp_error, info); + g_clear_error (&tmp_error); } else { - priv->auth_idx = 0; - - /* success, kill any existing connections first */ - hso_call_control (self, FALSE, TRUE, clear_old_context, info); + /* Now connect; kill any existing connections first */ + hso_call_control (MM_MODEM_HSO (modem), FALSE, TRUE, old_context_clear_done, info); } } static void -_internal_hso_modem_authenticate (MMModemHso *self, MMCallbackInfo *info) +do_connect (MMModem *modem, + const char *number, + MMModemFn callback, + gpointer user_data) { + MMModemHso *self = MM_MODEM_HSO (modem); MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - MMAtSerialPort *primary; - guint32 cid; - char *command; - const char *username, *password; - - primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (self), MM_PORT_TYPE_PRIMARY); - g_assert (primary); - - cid = hso_get_cid (self); - - username = mm_callback_info_get_data (info, "username"); - password = mm_callback_info_get_data (info, "password"); - - if (!username && !password) - command = g_strdup_printf ("%s=%d,0", auth_commands[priv->auth_idx], cid); - else { - command = g_strdup_printf ("%s=%d,1,\"%s\",\"%s\"", - auth_commands[priv->auth_idx], - cid, - password ? password : "", - username ? username : ""); - - } - - mm_at_serial_port_queue_command (primary, command, 3, auth_done, info); - g_free (command); -} - -void -mm_hso_modem_authenticate (MMModemHso *self, - const char *username, - const char *password, - MMModemFn callback, - gpointer user_data) -{ MMCallbackInfo *info; - g_return_if_fail (MM_IS_MODEM_HSO (self)); - g_return_if_fail (callback != NULL); + mm_modem_set_state (modem, MM_MODEM_STATE_CONNECTING, MM_MODEM_STATE_REASON_NONE); - info = mm_callback_info_new (MM_MODEM (self), callback, user_data); - if (username) - mm_callback_info_set_data (info, "username", g_strdup (username), g_free); - if (password) - mm_callback_info_set_data (info, "password", g_strdup (password), g_free); + info = mm_callback_info_new (modem, callback, user_data); - _internal_hso_modem_authenticate (self, info); + mm_hso_modem_authenticate (self, priv->username, priv->password, connect_auth_done, info); } /*****************************************************************************/ @@ -315,9 +407,16 @@ disable (MMModem *modem, MMModemFn callback, gpointer user_data) { + MMModemHso *self = MM_MODEM_HSO (modem); + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); MMCallbackInfo *info; - mm_generic_gsm_pending_registration_stop (MM_GENERIC_GSM (modem)); + mm_generic_gsm_pending_registration_stop (MM_GENERIC_GSM (self)); + + g_free (priv->username); + priv->username = NULL; + g_free (priv->password); + priv->password = NULL; info = mm_callback_info_new (modem, callback, user_data); @@ -325,18 +424,7 @@ disable (MMModem *modem, hso_call_control (MM_MODEM_HSO (modem), FALSE, TRUE, disable_done, info); } -static void -do_connect (MMModem *modem, - const char *number, - MMModemFn callback, - gpointer user_data) -{ - MMCallbackInfo *info; - - info = mm_callback_info_new (modem, callback, user_data); - mm_callback_info_schedule (info); -} - +/*****************************************************************************/ static void free_dns_array (gpointer data) @@ -366,7 +454,7 @@ get_ip4_config_done (MMAtSerialPort *port, GArray *dns_array; int i; guint32 tmp; - guint cid; + gint cid; if (error) { info->error = g_error_copy (error); @@ -387,7 +475,7 @@ get_ip4_config_done (MMAtSerialPort *port, errno = 0; num = strtol (*iter, NULL, 10); - if (errno != 0 || num < 0 || (guint) num != cid) { + if (errno != 0 || num < 0 || (gint) num != cid) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Unknown CID in OWANDATA response (" "got %d, expected %d)", (guint) num, cid); @@ -429,18 +517,35 @@ get_ip4_config (MMModem *modem, g_free (command); } +/*****************************************************************************/ + static void -disconnect (MMModem *modem, - MMModemFn callback, - gpointer user_data) +disconnect_owancall_done (MMAtSerialPort *port, + GString *response, + GError *error, + gpointer user_data) +{ + mm_callback_info_schedule ((MMCallbackInfo *) user_data); +} + +static void +do_disconnect (MMGenericGsm *gsm, + gint cid, + MMModemFn callback, + gpointer user_data) { MMCallbackInfo *info; MMAtSerialPort *primary; + char *command; - info = mm_callback_info_new (modem, callback, user_data); - primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY); + info = mm_callback_info_new (MM_MODEM (gsm), callback, user_data); + + primary = mm_generic_gsm_get_at_port (gsm, MM_PORT_TYPE_PRIMARY); g_assert (primary); - mm_at_serial_port_queue_command (primary, "AT_OWANCALL=1,0,0", 3, NULL, info); + + command = g_strdup_printf ("AT_OWANCALL=%d,0,0", cid); + mm_at_serial_port_queue_command (primary, command, 3, disconnect_owancall_done, info); + g_free (command); } /*****************************************************************************/ @@ -473,47 +578,11 @@ impl_hso_authenticate (MMModemHso *self, mm_hso_modem_authenticate (self, username, password, impl_hso_auth_done, context); } -static void -connection_enabled (MMAtSerialPort *port, - GMatchInfo *info, - gpointer user_data) -{ - MMModemHso *self = MM_MODEM_HSO (user_data); - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - char *str; - - str = g_match_info_fetch (info, 2); - if (str[0] == '1') - connect_pending_done (self); - else if (str[0] == '3') { - MMCallbackInfo *cb_info = priv->connect_pending_data; - - if (cb_info) - cb_info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, - "Call setup failed"); - - connect_pending_done (self); - } else if (str[0] == '0') - /* FIXME: disconnected. do something when we have modem status signals */ - ; - - g_free (str); -} - /*****************************************************************************/ -/* MMModemSimple interface */ - -typedef enum { - SIMPLE_STATE_BEGIN = 0, - SIMPLE_STATE_PARENT_CONNECT, - SIMPLE_STATE_AUTHENTICATE, - SIMPLE_STATE_DONE -} SimpleState; static const char * -simple_get_string_property (MMCallbackInfo *info, const char *name, GError **error) +hso_simple_get_string_property (GHashTable *properties, const char *name, GError **error) { - GHashTable *properties = (GHashTable *) mm_callback_info_get_data (info, "simple-connect-properties"); GValue *value; value = (GValue *) g_hash_table_lookup (properties, name); @@ -531,60 +600,20 @@ simple_get_string_property (MMCallbackInfo *info, const char *name, GError **err } static void -simple_state_machine (MMModem *modem, GError *error, gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - MMModemSimple *parent_iface; - const char *username; - const char *password; - GHashTable *properties = (GHashTable *) mm_callback_info_get_data (info, "simple-connect-properties"); - SimpleState state = GPOINTER_TO_UINT (mm_callback_info_get_data (info, "simple-connect-state")); - - if (error) { - info->error = g_error_copy (error); - goto out; - } - - switch (state) { - case SIMPLE_STATE_BEGIN: - state = SIMPLE_STATE_PARENT_CONNECT; - parent_iface = g_type_interface_peek_parent (MM_MODEM_SIMPLE_GET_INTERFACE (modem)); - parent_iface->connect (MM_MODEM_SIMPLE (modem), properties, simple_state_machine, info); - break; - case SIMPLE_STATE_PARENT_CONNECT: - state = SIMPLE_STATE_AUTHENTICATE; - username = simple_get_string_property (info, "username", &info->error); - password = simple_get_string_property (info, "password", &info->error); - mm_hso_modem_authenticate (MM_MODEM_HSO (modem), username, password, simple_state_machine, info); - break; - case SIMPLE_STATE_AUTHENTICATE: - state = SIMPLE_STATE_DONE; - break; - default: - break; - } - - out: - if (info->error || state == SIMPLE_STATE_DONE) - mm_callback_info_schedule (info); - else - mm_callback_info_set_data (info, "simple-connect-state", GUINT_TO_POINTER (state), NULL); -} - -static void simple_connect (MMModemSimple *simple, GHashTable *properties, MMModemFn callback, gpointer user_data) { - MMCallbackInfo *info; + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (simple); + MMCallbackInfo *info = (MMCallbackInfo *) user_data; + MMModemSimple *parent_iface; - info = mm_callback_info_new (MM_MODEM (simple), callback, user_data); - mm_callback_info_set_data (info, "simple-connect-properties", - g_hash_table_ref (properties), - (GDestroyNotify) g_hash_table_unref); + priv->username = g_strdup (hso_simple_get_string_property (properties, "username", NULL)); + priv->password = g_strdup (hso_simple_get_string_property (properties, "password", NULL)); - simple_state_machine (MM_MODEM (simple), NULL, info); + parent_iface = g_type_interface_peek_parent (MM_MODEM_SIMPLE_GET_INTERFACE (simple)); + parent_iface->connect (MM_MODEM_SIMPLE (simple), properties, callback, info); } /*****************************************************************************/ @@ -679,15 +708,20 @@ modem_init (MMModem *modem_class) modem_class->disable = disable; modem_class->connect = do_connect; modem_class->get_ip4_config = get_ip4_config; - modem_class->disconnect = disconnect; modem_class->grab_port = grab_port; } static void finalize (GObject *object) { + MMModemHso *self = MM_MODEM_HSO (object); + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); + /* Clear the pending connection if necessary */ - connect_pending_done (MM_MODEM_HSO (object)); + connect_pending_done (self); + + g_free (priv->username); + g_free (priv->password); G_OBJECT_CLASS (mm_modem_hso_parent_class)->finalize (object); } @@ -696,11 +730,13 @@ static void mm_modem_hso_class_init (MMModemHsoClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); + MMGenericGsmClass *gsm_class = MM_GENERIC_GSM_CLASS (klass); mm_modem_hso_parent_class = g_type_class_peek_parent (klass); g_type_class_add_private (object_class, sizeof (MMModemHsoPrivate)); /* Virtual methods */ object_class->finalize = finalize; + gsm_class->do_disconnect = do_disconnect; } |