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via: port get_detailed_registration_state() to GTask

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This commit is contained in:
Aleksander Morgado
2017-09-13 23:00:06 +02:00
parent 0c8842695f
commit a1d355784b
1 changed files with 77 additions and 95 deletions
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90
plugins/via/mm-broadband-modem-via.c
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@@ -145,22 +145,6 @@ typedef struct {
MMModemCdmaRegistrationState detailed_evdo_state;
} DetailedRegistrationStateResults;
typedef struct {
MMBroadbandModem *self;
GSimpleAsyncResult *result;
DetailedRegistrationStateResults state;
} DetailedRegistrationStateContext;
static void
detailed_registration_state_context_complete_and_free (DetailedRegistrationStateContext *ctx)
{
/* Always not in idle! we're passing a struct in stack as result */
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
g_object_unref (ctx->self);
g_free (ctx);
}
static gboolean
get_detailed_registration_state_finish (MMIfaceModemCdma *self,
GAsyncResult *res,
@@ -170,36 +154,39 @@ get_detailed_registration_state_finish (MMIfaceModemCdma *self,
{
DetailedRegistrationStateResults *results;
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
results = g_task_propagate_pointer (G_TASK (res), error);
if (!results)
return FALSE;
results = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res));
*detailed_cdma1x_state = results->detailed_cdma1x_state;
*detailed_evdo_state = results->detailed_evdo_state;
g_free (results);
return TRUE;
}
static void
sysinfo_ready (MMIfaceModemCdma *self,
sysinfo_ready (MMBaseModem *self,
GAsyncResult *res,
DetailedRegistrationStateContext *ctx)
GTask *task)
{
GError *error = NULL;
DetailedRegistrationStateResults *ctx;
DetailedRegistrationStateResults *results;
const gchar *response;
GRegex *r;
GMatchInfo *match_info;
MMModemCdmaRegistrationState reg_state;
guint val = 0;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
ctx = g_task_get_task_data (task);
/* Set input detailed states as fallback */
results = g_memdup (ctx, sizeof (*ctx));
/* If error, leave superclass' reg state alone if AT^SYSINFO isn't supported. */
if (error) {
g_error_free (error);
/* NOTE: always complete NOT in idle here */
g_simple_async_result_set_op_res_gpointer (ctx->result, &ctx->state, NULL);
detailed_registration_state_context_complete_and_free (ctx);
return;
}
response = mm_base_modem_at_command_finish (self, res, NULL);
if (!response)
goto out;
response = mm_strip_tag (response, "^SYSINFO:");
@@ -209,14 +196,11 @@ sysinfo_ready (MMIfaceModemCdma *self,
g_assert (r != NULL);
/* Try to parse the results */
g_regex_match (r, response, 0, &match_info);
if (g_match_info_get_match_count (match_info) < 6) {
mm_warn ("Via: failed to parse ^SYSINFO response: '%s'", response);
} else {
MMModemCdmaRegistrationState reg_state;
guint val = 0;
goto out;
}
/* At this point the generic code already knows we've been registered */
reg_state = MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED;
@@ -238,26 +222,25 @@ sysinfo_ready (MMIfaceModemCdma *self,
val = 0;
if (mm_get_uint_from_match_info (match_info, 4, &val)) {
if (val == 2) /* CDMA */
ctx->state.detailed_cdma1x_state = reg_state;
results->detailed_cdma1x_state = reg_state;
else if (val == 4) /* HDR */
ctx->state.detailed_evdo_state = reg_state;
results->detailed_evdo_state = reg_state;
else if (val == 8) { /* Hybrid */
ctx->state.detailed_cdma1x_state = reg_state;
ctx->state.detailed_evdo_state = reg_state;
results->detailed_cdma1x_state = reg_state;
results->detailed_evdo_state = reg_state;
}
} else {
/* Say we're registered to something even though sysmode parsing failed */
mm_dbg ("SYSMODE parsing failed: assuming registered at least in CDMA1x");
ctx->state.detailed_cdma1x_state = reg_state;
}
results->detailed_cdma1x_state = reg_state;
}
g_match_info_free (match_info);
g_regex_unref (r);
/* NOTE: always complete NOT in idle here */
g_simple_async_result_set_op_res_gpointer (ctx->result, &ctx->state, NULL);
detailed_registration_state_context_complete_and_free (ctx);
out:
g_task_return_pointer (task, results, NULL);
g_object_unref (task);
}
static void
@@ -267,24 +250,23 @@ get_detailed_registration_state (MMIfaceModemCdma *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
DetailedRegistrationStateContext *ctx;
GTask *task;
DetailedRegistrationStateResults *ctx;
/* Setup context */
ctx = g_new0 (DetailedRegistrationStateContext, 1);
ctx->self = g_object_ref (self);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
get_detailed_registration_state);
ctx->state.detailed_cdma1x_state = cdma1x_state;
ctx->state.detailed_evdo_state = evdo_state;
ctx = g_new0 (DetailedRegistrationStateResults, 1);
ctx->detailed_cdma1x_state = cdma1x_state;
ctx->detailed_evdo_state = evdo_state;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, g_free);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^SYSINFO",
3,
FALSE,
(GAsyncReadyCallback)sysinfo_ready,
ctx);
task);
}
/*****************************************************************************/