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[ril] Don't repeat cell info requests indefinitely. Fixes JB#40756

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If they fail, they typically keep on failing forever. Repeating the
requests doesn't do any good, it's just draining the battery.
This commit is contained in:
Slava Monich
2018-01-12 12:16:01 +03:00
parent 5ec6b8e7ec
commit ddcbb89fa1
1 changed files with 17 additions and 25 deletions
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42
ofono/drivers/ril/ril_cell_info.c
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@@ -1,7 +1,7 @@
/*
* oFono - Open Source Telephony - RIL-based devices
*
* Copyright (C) 2016-2017 Jolla Ltd.
* Copyright (C) 2016-2018 Jolla Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -27,6 +27,7 @@
#define DISPLAY_ON_UPDATE_RATE (1000) /* 1 sec */
#define DISPLAY_OFF_UPDATE_RATE (60000) /* 1 min */
#define MAX_RETRIES (5)
typedef GObjectClass RilCellInfoClass;
typedef struct ril_cell_info RilCellInfo;
@@ -296,8 +297,8 @@ static void ril_cell_info_list_cb(GRilIoChannel *io, int status,
DBG_(self, "");
GASSERT(self->query_id);
self->query_id = 0;
ril_cell_info_update_cells(self, ril_cell_info_parse_list
(io->ril_version, data, len));
ril_cell_info_update_cells(self, (status == RIL_E_SUCCESS) ?
ril_cell_info_parse_list(io->ril_version, data, len) : NULL);
}
static void ril_cell_info_set_rate_cb(GRilIoChannel *io, int status,
@@ -314,7 +315,7 @@ static void ril_cell_info_query(struct ril_cell_info *self)
{
GRilIoRequest *req = grilio_request_new();
grilio_request_set_retry(req, RIL_RETRY_MS, -1);
grilio_request_set_retry(req, RIL_RETRY_MS, MAX_RETRIES);
grilio_channel_cancel_request(self->io, self->query_id, FALSE);
self->query_id = grilio_channel_send_request_full(self->io, req,
RIL_REQUEST_GET_CELL_INFO_LIST, ril_cell_info_list_cb,
@@ -328,7 +329,7 @@ static void ril_cell_info_set_rate(struct ril_cell_info *self, int ms)
grilio_request_append_int32(req, 1);
grilio_request_append_int32(req, ms);
grilio_request_set_retry(req, RIL_RETRY_MS, -1);
grilio_request_set_retry(req, RIL_RETRY_MS, MAX_RETRIES);
grilio_channel_cancel_request(self->io, self->set_rate_id, FALSE);
self->set_rate_id = grilio_channel_send_request_full(self->io, req,
RIL_REQUEST_SET_UNSOL_CELL_INFO_LIST_RATE,
@@ -338,18 +339,16 @@ static void ril_cell_info_set_rate(struct ril_cell_info *self, int ms)
static void ril_cell_info_update_rate(struct ril_cell_info *self)
{
ril_cell_info_set_rate(self,
(self->display->state == MCE_DISPLAY_STATE_OFF) ?
DISPLAY_OFF_UPDATE_RATE : DISPLAY_ON_UPDATE_RATE);
if (self->sim_card_ready) {
ril_cell_info_set_rate(self,
(self->display->state == MCE_DISPLAY_STATE_OFF) ?
DISPLAY_OFF_UPDATE_RATE : DISPLAY_ON_UPDATE_RATE);
}
}
static void ril_cell_info_display_state_cb(MceDisplay *display, void *arg)
{
struct ril_cell_info *self = RIL_CELL_INFO(arg);
if (self->sim_card_ready) {
ril_cell_info_update_rate(self);
}
ril_cell_info_update_rate(RIL_CELL_INFO(arg));
}
static void ril_cell_info_refresh(struct ril_cell_info *self)
@@ -373,16 +372,11 @@ static void ril_cell_info_radio_state_cb(struct ril_radio *radio, void *arg)
static void ril_cell_info_sim_status_cb(struct ril_sim_card *sim, void *arg)
{
struct ril_cell_info *self = RIL_CELL_INFO(arg);
const gboolean sim_card_was_ready = self->sim_card_ready;
DBG_(self, "%sready", ril_sim_card_ready(sim) ? "" : "not ");
self->sim_card_ready = ril_sim_card_ready(sim);
if (self->sim_card_ready != sim_card_was_ready) {
ril_cell_info_refresh(self);
if (self->sim_card_ready) {
ril_cell_info_update_rate(self);
}
}
DBG_(self, "%sready", self->sim_card_ready ? "" : "not ");
ril_cell_info_refresh(self);
ril_cell_info_update_rate(self);
}
/* sailfish_cell_info interface callbacks */
@@ -483,10 +477,8 @@ struct sailfish_cell_info *ril_cell_info_new(GRilIoChannel *io,
ril_sim_card_add_status_changed_handler(self->sim_card,
ril_cell_info_sim_status_cb, self);
self->sim_card_ready = ril_sim_card_ready(sim_card);
if (self->sim_card_ready) {
ril_cell_info_query(self);
ril_cell_info_update_rate(self);
}
ril_cell_info_refresh(self);
ril_cell_info_update_rate(self);
return &self->info;
}