diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mm-iface-modem.c | 140 | ||||
| -rw-r--r-- | src/mm-iface-modem.h | 9 |
2 files changed, 149 insertions, 0 deletions
diff --git a/src/mm-iface-modem.c b/src/mm-iface-modem.c index 9f9ad50d..86ecead7 100644 --- a/src/mm-iface-modem.c +++ b/src/mm-iface-modem.c @@ -1791,6 +1791,142 @@ handle_factory_reset (MmGdbusModem *skeleton, } /*****************************************************************************/ +/* Current capabilities setting */ + +typedef struct { + MmGdbusModem *skeleton; + GDBusMethodInvocation *invocation; + MMIfaceModem *self; + MMModemCapability capabilities; +} HandleSetCurrentCapabilitiesContext; + +static void +handle_set_current_capabilities_context_free (HandleSetCurrentCapabilitiesContext *ctx) +{ + g_object_unref (ctx->skeleton); + g_object_unref (ctx->invocation); + g_object_unref (ctx->self); + g_slice_free (HandleSetCurrentCapabilitiesContext, ctx); +} + +static void +set_current_capabilities_ready (MMIfaceModem *self, + GAsyncResult *res, + HandleSetCurrentCapabilitiesContext *ctx) +{ + GError *error = NULL; + + if (!MM_IFACE_MODEM_GET_INTERFACE (self)->set_current_capabilities_finish (self, res, &error)) + g_dbus_method_invocation_take_error (ctx->invocation, error); + else + mm_gdbus_modem_complete_set_current_capabilities (ctx->skeleton, ctx->invocation); + handle_set_current_capabilities_context_free (ctx); +} + +static void +handle_set_current_capabilities_auth_ready (MMBaseModem *self, + GAsyncResult *res, + HandleSetCurrentCapabilitiesContext *ctx) +{ + GError *error = NULL; + gchar *capabilities_string; + GArray *supported; + gboolean matched = FALSE; + guint i; + + if (!mm_base_modem_authorize_finish (self, res, &error)) { + g_dbus_method_invocation_take_error (ctx->invocation, error); + handle_set_current_capabilities_context_free (ctx); + return; + } + + /* Get list of supported capabilities */ + supported = mm_common_capability_combinations_variant_to_garray ( + mm_gdbus_modem_get_supported_capabilities (ctx->skeleton)); + + /* Don't allow capability switching if only one item given in the supported list */ + if (supported->len == 1) { + g_dbus_method_invocation_return_error (ctx->invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_UNSUPPORTED, + "Cannot change capabilities: only one combination supported"); + handle_set_current_capabilities_context_free (ctx); + g_array_unref (supported); + return; + } + + /* Check if the given combination is supported */ + for (i = 0; !matched && i < supported->len; i++) { + MMModemCapability supported_capability; + + supported_capability = g_array_index (supported, MMModemCapability, i); + if (supported_capability == ctx->capabilities) + matched = TRUE; + } + g_array_unref (supported); + + if (!matched) { + g_dbus_method_invocation_return_error (ctx->invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_UNSUPPORTED, + "The given combination of capabilities is not supported"); + handle_set_current_capabilities_context_free (ctx); + return; + } + + /* Check if we already are in the requested setup */ + if (mm_gdbus_modem_get_current_capabilities (ctx->skeleton) == ctx->capabilities) { + /* Nothing to do */ + mm_gdbus_modem_complete_set_current_capabilities (ctx->skeleton, ctx->invocation); + handle_set_current_capabilities_context_free (ctx); + return; + } + + /* If setting current capabilities is not implemented, report an error */ + if (!MM_IFACE_MODEM_GET_INTERFACE (self)->set_current_capabilities || + !MM_IFACE_MODEM_GET_INTERFACE (self)->set_current_capabilities_finish) { + g_dbus_method_invocation_return_error (ctx->invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_UNSUPPORTED, + "Setting current capabilities not supported"); + handle_set_current_capabilities_context_free (ctx); + return; + } + + capabilities_string = mm_modem_capability_build_string_from_mask (ctx->capabilities); + mm_dbg ("Setting new list of capabilities: '%s'", capabilities_string); + g_free (capabilities_string); + + MM_IFACE_MODEM_GET_INTERFACE (self)->set_current_capabilities ( + MM_IFACE_MODEM (self), + ctx->capabilities, + (GAsyncReadyCallback)set_current_capabilities_ready, + ctx); +} + +static gboolean +handle_set_current_capabilities (MmGdbusModem *skeleton, + GDBusMethodInvocation *invocation, + guint capabilities, + MMIfaceModem *self) +{ + HandleSetCurrentCapabilitiesContext *ctx; + + ctx = g_slice_new (HandleSetCurrentCapabilitiesContext); + ctx->skeleton = g_object_ref (skeleton); + ctx->invocation = g_object_ref (invocation); + ctx->self = g_object_ref (self); + ctx->capabilities = capabilities; + + mm_base_modem_authorize (MM_BASE_MODEM (self), + invocation, + MM_AUTHORIZATION_DEVICE_CONTROL, + (GAsyncReadyCallback)handle_set_current_capabilities_auth_ready, + ctx); + return TRUE; +} + +/*****************************************************************************/ /* Current bands setting */ typedef struct { @@ -4312,6 +4448,10 @@ interface_initialization_step (InitializationContext *ctx) G_CALLBACK (handle_factory_reset), ctx->self); g_signal_connect (ctx->skeleton, + "handle-set-current-capabilities", + G_CALLBACK (handle_set_current_capabilities), + ctx->self); + g_signal_connect (ctx->skeleton, "handle-set-current-bands", G_CALLBACK (handle_set_current_bands), ctx->self); diff --git a/src/mm-iface-modem.h b/src/mm-iface-modem.h index 8f87bc6b..cadf31eb 100644 --- a/src/mm-iface-modem.h +++ b/src/mm-iface-modem.h @@ -217,6 +217,15 @@ struct _MMIfaceModem { GAsyncResult *res, GError **error); + /* Asynchronous capabilities setting operation */ + void (*set_current_capabilities) (MMIfaceModem *self, + MMModemCapability, + GAsyncReadyCallback callback, + gpointer user_data); + gboolean (*set_current_capabilities_finish) (MMIfaceModem *self, + GAsyncResult *res, + GError **error); + /* Asynchronous current band setting operation */ void (*set_current_bands) (MMIfaceModem *self, GArray *bands_array, |