diff options
Diffstat (limited to 'src/mm-iface-modem.c')
| -rw-r--r-- | src/mm-iface-modem.c | 157 |
1 files changed, 155 insertions, 2 deletions
diff --git a/src/mm-iface-modem.c b/src/mm-iface-modem.c index cfc2a9dd..49ef9d0a 100644 --- a/src/mm-iface-modem.c +++ b/src/mm-iface-modem.c @@ -152,13 +152,166 @@ update_state (MMIfaceModem *self, /*****************************************************************************/ +static void +enable_disable_ready (MMIfaceModem *self, + GAsyncResult *res, + DbusCallContext *ctx) +{ + GError *error = NULL; + + if (!MM_BASE_MODEM_GET_CLASS (self)->enable_finish (MM_BASE_MODEM (self), + res, + &error)) + g_dbus_method_invocation_take_error (ctx->invocation, + error); + else + mm_gdbus_modem_complete_enable (ctx->skeleton, + ctx->invocation); + dbus_call_context_free (ctx); +} + +static gboolean +run_enable (MMIfaceModem *self, + MmGdbusModem *skeleton, + MMModemState modem_state, + GDBusMethodInvocation *invocation) +{ + switch (modem_state) { + case MM_MODEM_STATE_UNKNOWN: + /* We should never have a UNKNOWN->ENABLED transition */ + g_assert_not_reached (); + break; + + case MM_MODEM_STATE_LOCKED: { + MMModemLock lock; + + lock = mm_gdbus_modem_get_unlock_required (skeleton); + /* We don't care about SIM-PIN2/SIM-PUK2 since the device is + * operational without it. */ + if (lock != MM_MODEM_LOCK_NONE && + lock != MM_MODEM_LOCK_SIM_PIN2 && + lock != MM_MODEM_LOCK_SIM_PUK2) { + g_dbus_method_invocation_return_error (invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_WRONG_STATE, + "Cannot enable modem: device locked"); + break; + } + + /* Fall through, treat as disabled */ + } + + case MM_MODEM_STATE_DISABLED: + MM_BASE_MODEM_GET_CLASS (self)->enable (MM_BASE_MODEM (self), + NULL, /* cancellable */ + (GAsyncReadyCallback)enable_disable_ready, + dbus_call_context_new (skeleton, + invocation, + self)); + break; + + case MM_MODEM_STATE_DISABLING: + g_dbus_method_invocation_return_error (invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_WRONG_STATE, + "Cannot enable modem: " + "currently being disabled"); + break; + + case MM_MODEM_STATE_ENABLING: + g_dbus_method_invocation_return_error (invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_WRONG_STATE, + "Cannot enable modem: " + "already being enabled"); + break; + + case MM_MODEM_STATE_ENABLED: + case MM_MODEM_STATE_SEARCHING: + case MM_MODEM_STATE_REGISTERED: + case MM_MODEM_STATE_DISCONNECTING: + case MM_MODEM_STATE_CONNECTING: + case MM_MODEM_STATE_CONNECTED: + /* Just return success, don't relaunch enabling */ + mm_gdbus_modem_complete_enable (skeleton, invocation); + break; + } + + return TRUE; +} + static gboolean -handle_enable (MmGdbusModem *object, +run_disable (MMIfaceModem *self, + MmGdbusModem *skeleton, + MMModemState modem_state, + GDBusMethodInvocation *invocation) +{ + switch (modem_state) { + case MM_MODEM_STATE_UNKNOWN: + /* We should never have a UNKNOWN->DISABLED transition requested by + * the user. */ + g_assert_not_reached (); + break; + + case MM_MODEM_STATE_LOCKED: + case MM_MODEM_STATE_DISABLED: + /* Just return success, don't relaunch enabling */ + mm_gdbus_modem_complete_enable (skeleton, invocation); + break; + + case MM_MODEM_STATE_DISABLING: + g_dbus_method_invocation_return_error (invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_WRONG_STATE, + "Cannot disable modem: " + "already being disabled"); + break; + + case MM_MODEM_STATE_ENABLING: + g_dbus_method_invocation_return_error (invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_WRONG_STATE, + "Cannot disable modem: " + "currently being enabled"); + break; + + case MM_MODEM_STATE_ENABLED: + case MM_MODEM_STATE_SEARCHING: + case MM_MODEM_STATE_REGISTERED: + case MM_MODEM_STATE_DISCONNECTING: + case MM_MODEM_STATE_CONNECTING: + case MM_MODEM_STATE_CONNECTED: + MM_BASE_MODEM_GET_CLASS (self)->disable (MM_BASE_MODEM (self), + NULL, /* cancellable */ + (GAsyncReadyCallback)enable_disable_ready, + dbus_call_context_new (skeleton, + invocation, + self)); + break; + } + + return TRUE; +} + +static gboolean +handle_enable (MmGdbusModem *skeleton, GDBusMethodInvocation *invocation, gboolean arg_enable, MMIfaceModem *self) { - return FALSE; /* Currently unhandled */ + MMModemState modem_state; + + g_assert (MM_BASE_MODEM_GET_CLASS (self)->enable != NULL); + g_assert (MM_BASE_MODEM_GET_CLASS (self)->enable_finish != NULL); + + modem_state = MM_MODEM_STATE_UNKNOWN; + g_object_get (self, + MM_IFACE_MODEM_STATE, &modem_state, + NULL); + + return (arg_enable ? + run_enable (self, skeleton, modem_state, invocation) : + run_disable (self, skeleton, modem_state, invocation)); } /*****************************************************************************/ |