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iface-modem-messaging: port mm_iface_modem_messaging_enable to use GTask

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This commit is contained in:
Ben Chan
2017-06-27 08:54:07 -07:00
committed by Aleksander Morgado
parent 6aa4e05108
commit 1603e6e4bd
1 changed files with 91 additions and 91 deletions
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176
src/mm-iface-modem-messaging.c
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@@ -680,7 +680,7 @@ mm_iface_modem_messaging_disable (MMIfaceModemMessaging *self,
/*****************************************************************************/
typedef struct _EnablingContext EnablingContext;
static void interface_enabling_step (EnablingContext *ctx);
static void interface_enabling_step (GTask *task);
typedef enum {
ENABLING_STEP_FIRST,
@@ -693,81 +693,65 @@ typedef enum {
} EnablingStep;
struct _EnablingContext {
MMIfaceModemMessaging *self;
EnablingStep step;
GSimpleAsyncResult *result;
GCancellable *cancellable;
MmGdbusModemMessaging *skeleton;
guint mem1_storage_index;
};
static void
enabling_context_complete_and_free (EnablingContext *ctx)
enabling_context_free (EnablingContext *ctx)
{
g_simple_async_result_complete_in_idle (ctx->result);
g_object_unref (ctx->self);
g_object_unref (ctx->result);
g_object_unref (ctx->cancellable);
if (ctx->skeleton)
g_object_unref (ctx->skeleton);
g_free (ctx);
}
static gboolean
enabling_context_complete_and_free_if_cancelled (EnablingContext *ctx)
{
if (!g_cancellable_is_cancelled (ctx->cancellable))
return FALSE;
g_simple_async_result_set_error (ctx->result,
MM_CORE_ERROR,
MM_CORE_ERROR_CANCELLED,
"Interface enabling cancelled");
enabling_context_complete_and_free (ctx);
return TRUE;
}
gboolean
mm_iface_modem_messaging_enable_finish (MMIfaceModemMessaging *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
setup_sms_format_ready (MMIfaceModemMessaging *self,
GAsyncResult *res,
EnablingContext *ctx)
GTask *task)
{
EnablingContext *ctx;
GError *error = NULL;
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_sms_format_finish (self, res, &error);
if (error) {
g_simple_async_result_take_error (ctx->result, error);
enabling_context_complete_and_free (ctx);
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* Go on to next step */
ctx = g_task_get_task_data (task);
ctx->step++;
interface_enabling_step (ctx);
interface_enabling_step (task);
}
static void load_initial_sms_parts_from_storages (EnablingContext *ctx);
static void load_initial_sms_parts_from_storages (GTask *task);
static void
load_initial_sms_parts_ready (MMIfaceModemMessaging *self,
GAsyncResult *res,
EnablingContext *ctx)
GTask *task)
{
EnablingContext *ctx;
GError *error = NULL;
ctx = g_task_get_task_data (task);
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->load_initial_sms_parts_finish (self, res, &error);
if (error) {
StorageContext *storage_ctx;
storage_ctx = get_storage_context (ctx->self);
storage_ctx = get_storage_context (self);
mm_dbg ("Couldn't load SMS parts from storage '%s': '%s'",
mm_sms_storage_get_string (g_array_index (storage_ctx->supported_mem1,
MMSmsStorage,
@@ -778,14 +762,15 @@ load_initial_sms_parts_ready (MMIfaceModemMessaging *self,
/* Go on with the storage iteration */
ctx->mem1_storage_index++;
load_initial_sms_parts_from_storages (ctx);
load_initial_sms_parts_from_storages (task);
}
static void
set_default_storage_ready (MMIfaceModemMessaging *self,
GAsyncResult *res,
EnablingContext *ctx)
GTask *task)
{
EnablingContext *ctx;
GError *error = NULL;
if (!MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->set_default_storage_finish (self, res, &error)) {
@@ -794,17 +779,22 @@ set_default_storage_ready (MMIfaceModemMessaging *self,
}
/* Go on with next step */
ctx = g_task_get_task_data (task);
ctx->step++;
interface_enabling_step (ctx);
interface_enabling_step (task);
}
static void
load_initial_sms_parts_from_storages (EnablingContext *ctx)
load_initial_sms_parts_from_storages (GTask *task)
{
MMIfaceModemMessaging *self;
EnablingContext *ctx;
gboolean all_loaded = FALSE;
StorageContext *storage_ctx;
storage_ctx = get_storage_context (ctx->self);
self = g_task_get_source_object (task);
ctx = g_task_get_task_data (task);
storage_ctx = get_storage_context (self);
if (!storage_ctx->supported_mem1 || ctx->mem1_storage_index >= storage_ctx->supported_mem1->len)
all_loaded = TRUE;
@@ -822,44 +812,46 @@ load_initial_sms_parts_from_storages (EnablingContext *ctx)
if (all_loaded) {
/* Go on with next step */
ctx->step++;
interface_enabling_step (ctx);
interface_enabling_step (task);
return;
}
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->load_initial_sms_parts (
ctx->self,
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->load_initial_sms_parts (
self,
g_array_index (storage_ctx->supported_mem1,
MMSmsStorage,
ctx->mem1_storage_index),
(GAsyncReadyCallback)load_initial_sms_parts_ready,
ctx);
return;
task);
}
static void
setup_unsolicited_events_ready (MMIfaceModemMessaging *self,
GAsyncResult *res,
EnablingContext *ctx)
GTask *task)
{
EnablingContext *ctx;
GError *error = NULL;
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_unsolicited_events_finish (self, res, &error);
if (error) {
g_simple_async_result_take_error (ctx->result, error);
enabling_context_complete_and_free (ctx);
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* Go on to next step */
ctx = g_task_get_task_data (task);
ctx->step++;
interface_enabling_step (ctx);
interface_enabling_step (task);
}
static void
enable_unsolicited_events_ready (MMIfaceModemMessaging *self,
GAsyncResult *res,
EnablingContext *ctx)
GTask *task)
{
EnablingContext *ctx;
GError *error = NULL;
/* Not critical! */
@@ -869,8 +861,9 @@ enable_unsolicited_events_ready (MMIfaceModemMessaging *self,
}
/* Go on with next step */
ctx = g_task_get_task_data (task);
ctx->step++;
interface_enabling_step (ctx);
interface_enabling_step (task);
}
static MMSmsStorage
@@ -899,18 +892,26 @@ get_best_initial_default_sms_storage (MMIfaceModemMessaging *self)
}
static void
interface_enabling_step (EnablingContext *ctx)
interface_enabling_step (GTask *task)
{
MMIfaceModemMessaging *self;
EnablingContext *ctx;
/* Don't run new steps if we're cancelled */
if (enabling_context_complete_and_free_if_cancelled (ctx))
if (g_task_return_error_if_cancelled (task)) {
g_object_unref (task);
return;
}
self = g_task_get_source_object (task);
ctx = g_task_get_task_data (task);
switch (ctx->step) {
case ENABLING_STEP_FIRST: {
MMSmsList *list;
list = mm_sms_list_new (MM_BASE_MODEM (ctx->self));
g_object_set (ctx->self,
list = mm_sms_list_new (MM_BASE_MODEM (self));
g_object_set (self,
MM_IFACE_MODEM_MESSAGING_SMS_LIST, list,
NULL);
@@ -932,12 +933,12 @@ interface_enabling_step (EnablingContext *ctx)
case ENABLING_STEP_SETUP_SMS_FORMAT:
/* Allow setting SMS format to use */
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->setup_sms_format &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->setup_sms_format_finish) {
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->setup_sms_format (
ctx->self,
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_sms_format &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_sms_format_finish) {
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_sms_format (
self,
(GAsyncReadyCallback)setup_sms_format_ready,
ctx);
task);
return;
}
/* Fall down to next step */
@@ -945,23 +946,23 @@ interface_enabling_step (EnablingContext *ctx)
case ENABLING_STEP_STORAGE_DEFAULTS:
/* Set storage defaults */
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->set_default_storage &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->set_default_storage_finish) {
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->set_default_storage &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->set_default_storage_finish) {
MMSmsStorage default_storage;
default_storage = get_best_initial_default_sms_storage (ctx->self);
default_storage = get_best_initial_default_sms_storage (self);
/* Already bound to the 'default-storage' property in the skeleton */
g_object_set (ctx->self,
g_object_set (self,
MM_IFACE_MODEM_MESSAGING_SMS_DEFAULT_STORAGE, default_storage,
NULL);
if (default_storage != MM_SMS_STORAGE_UNKNOWN) {
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->set_default_storage (
ctx->self,
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->set_default_storage (
self,
default_storage,
(GAsyncReadyCallback)set_default_storage_ready,
ctx);
task);
return;
}
@@ -972,9 +973,9 @@ interface_enabling_step (EnablingContext *ctx)
case ENABLING_STEP_LOAD_INITIAL_SMS_PARTS:
/* Allow loading the initial list of SMS parts */
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->load_initial_sms_parts &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->load_initial_sms_parts_finish) {
load_initial_sms_parts_from_storages (ctx);
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->load_initial_sms_parts &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->load_initial_sms_parts_finish) {
load_initial_sms_parts_from_storages (task);
return;
}
/* Fall down to next step */
@@ -982,12 +983,12 @@ interface_enabling_step (EnablingContext *ctx)
case ENABLING_STEP_SETUP_UNSOLICITED_EVENTS:
/* Allow setting up unsolicited events */
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->setup_unsolicited_events &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->setup_unsolicited_events_finish) {
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->setup_unsolicited_events (
ctx->self,
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_unsolicited_events &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_unsolicited_events_finish) {
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->setup_unsolicited_events (
self,
(GAsyncReadyCallback)setup_unsolicited_events_ready,
ctx);
task);
return;
}
/* Fall down to next step */
@@ -995,12 +996,12 @@ interface_enabling_step (EnablingContext *ctx)
case ENABLING_STEP_ENABLE_UNSOLICITED_EVENTS:
/* Allow setting up unsolicited events */
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->enable_unsolicited_events &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->enable_unsolicited_events_finish) {
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (ctx->self)->enable_unsolicited_events (
ctx->self,
if (MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->enable_unsolicited_events &&
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->enable_unsolicited_events_finish) {
MM_IFACE_MODEM_MESSAGING_GET_INTERFACE (self)->enable_unsolicited_events (
self,
(GAsyncReadyCallback)enable_unsolicited_events_ready,
ctx);
task);
return;
}
/* Fall down to next step */
@@ -1008,8 +1009,8 @@ interface_enabling_step (EnablingContext *ctx)
case ENABLING_STEP_LAST:
/* We are done without errors! */
g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE);
enabling_context_complete_and_free (ctx);
g_task_return_boolean (task, TRUE);
g_object_unref (task);
return;
}
@@ -1023,28 +1024,27 @@ mm_iface_modem_messaging_enable (MMIfaceModemMessaging *self,
gpointer user_data)
{
EnablingContext *ctx;
GTask *task;
ctx = g_new0 (EnablingContext, 1);
ctx->self = g_object_ref (self);
ctx->cancellable = g_object_ref (cancellable);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
mm_iface_modem_messaging_enable);
ctx->step = ENABLING_STEP_FIRST;
g_object_get (ctx->self,
task = g_task_new (self, cancellable, callback, user_data);
g_task_set_task_data (task, ctx, (GDestroyNotify)enabling_context_free);
g_object_get (self,
MM_IFACE_MODEM_MESSAGING_DBUS_SKELETON, &ctx->skeleton,
NULL);
if (!ctx->skeleton) {
g_simple_async_result_set_error (ctx->result,
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't get interface skeleton");
enabling_context_complete_and_free (ctx);
g_object_unref (task);
return;
}
interface_enabling_step (ctx);
interface_enabling_step (task);
}
/*****************************************************************************/