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broadband-modem: port modem_load_own_numbers to use GTask

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This commit is contained in:
Ben Chan
2017-07-06 15:05:52 -07:00
committed by Aleksander Morgado
parent a24a99e702
commit 738deebfb4
1 changed files with 38 additions and 44 deletions
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56
src/mm-broadband-modem.c
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@@ -1035,17 +1035,12 @@ modem_load_device_identifier (MMIfaceModem *self,
/* Load own numbers (Modem interface) */
typedef struct {
MMBroadbandModem *self;
GSimpleAsyncResult *result;
MMPortSerialQcdm *qcdm;
} OwnNumbersContext;
static void
own_numbers_context_complete_and_free (OwnNumbersContext *ctx)
own_numbers_context_free (OwnNumbersContext *ctx)
{
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
g_object_unref (ctx->self);
if (ctx->qcdm) {
mm_port_serial_close (MM_PORT_SERIAL (ctx->qcdm));
g_object_unref (ctx->qcdm);
@@ -1058,16 +1053,13 @@ modem_load_own_numbers_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return NULL;
return g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res));
return g_task_propagate_pointer (G_TASK (res), error);
}
static void
mdn_qcdm_ready (MMPortSerialQcdm *port,
GAsyncResult *res,
OwnNumbersContext *ctx)
GTask *task)
{
QcdmResult *result;
gint err = QCDM_SUCCESS;
@@ -1077,8 +1069,8 @@ mdn_qcdm_ready (MMPortSerialQcdm *port,
response = mm_port_serial_qcdm_command_finish (port, res, &error);
if (error) {
g_simple_async_result_take_error (ctx->result, error);
own_numbers_context_complete_and_free (ctx);
g_task_return_error (task, error);
g_object_unref (task);
return;
}
@@ -1088,12 +1080,12 @@ mdn_qcdm_ready (MMPortSerialQcdm *port,
&err);
g_byte_array_unref (response);
if (!result) {
g_simple_async_result_set_error (ctx->result,
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse NV MDN command result: %d",
err);
own_numbers_context_complete_and_free (ctx);
g_object_unref (task);
return;
}
@@ -1112,37 +1104,40 @@ mdn_qcdm_ready (MMPortSerialQcdm *port,
valid = g_ascii_isdigit (*p++) || (*p == '+');
if (valid) {
g_simple_async_result_set_op_res_gpointer (ctx->result,
g_task_return_pointer (task,
g_strdupv ((gchar **) numbers),
NULL);
(GDestroyNotify)g_strfreev);
} else {
g_simple_async_result_set_error (ctx->result,
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"%s",
"MDN from NV memory appears invalid");
}
} else {
g_simple_async_result_set_error (ctx->result,
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"%s",
"Failed retrieve MDN");
}
g_object_unref (task);
qcdm_result_unref (result);
own_numbers_context_complete_and_free (ctx);
}
static void
modem_load_own_numbers_done (MMIfaceModem *self,
GAsyncResult *res,
OwnNumbersContext *ctx)
GTask *task)
{
OwnNumbersContext *ctx;
const gchar *result;
GError *error = NULL;
GStrv numbers;
ctx = g_task_get_task_data (task);
result = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (!result) {
/* try QCDM */
@@ -1160,20 +1155,20 @@ modem_load_own_numbers_done (MMIfaceModem *self,
3,
NULL,
(GAsyncReadyCallback)mdn_qcdm_ready,
ctx);
task);
g_byte_array_unref (mdn);
return;
}
} else {
numbers = mm_3gpp_parse_cnum_exec_response (result, &error);
if (numbers)
g_simple_async_result_set_op_res_gpointer (ctx->result, numbers, NULL);
g_task_return_pointer (task, numbers, (GDestroyNotify)g_strfreev);
}
if (error)
g_simple_async_result_take_error (ctx->result, error);
g_task_return_error (task, error);
own_numbers_context_complete_and_free (ctx);
g_object_unref (task);
}
static void
@@ -1183,13 +1178,9 @@ modem_load_own_numbers (MMIfaceModem *self,
{
OwnNumbersContext *ctx;
GError *error = NULL;
GTask *task;
ctx = g_new0 (OwnNumbersContext, 1);
ctx->self = g_object_ref (self);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
modem_load_own_numbers);
ctx->qcdm = mm_base_modem_peek_port_qcdm (MM_BASE_MODEM (self));
if (ctx->qcdm) {
if (mm_port_serial_open (MM_PORT_SERIAL (ctx->qcdm), &error)) {
@@ -1202,13 +1193,16 @@ modem_load_own_numbers (MMIfaceModem *self,
}
}
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, (GDestroyNotify)own_numbers_context_free);
mm_dbg ("loading own numbers...");
mm_base_modem_at_command (MM_BASE_MODEM (self),
"+CNUM",
3,
FALSE,
(GAsyncReadyCallback)modem_load_own_numbers_done,
ctx);
task);
}
/*****************************************************************************/