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wavecom: implement custom access technology loading

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This commit is contained in:
Aleksander Morgado
2012-04-11 23:18:39 +02:00
parent 3885bb365d
commit aeb38e0f30
1 changed files with 78 additions and 0 deletions
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78
plugins/wavecom/mm-broadband-modem-wavecom.c
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@@ -29,6 +29,7 @@
#include "mm-log.h"
#include "mm-modem-helpers.h"
#include "mm-iface-modem.h"
#include "mm-iface-modem-3gpp.h"
#include "mm-base-modem-at.h"
#include "mm-broadband-modem-wavecom.h"
@@ -488,6 +489,81 @@ set_allowed_modes (MMIfaceModem *self,
ctx);
}
/*****************************************************************************/
/* Load access technologies (Modem interface) */
static gboolean
load_access_technologies_finish (MMIfaceModem *self,
GAsyncResult *res,
MMModemAccessTechnology *access_technologies,
guint *mask,
GError **error)
{
MMModemAccessTechnology act;
const gchar *p;
const gchar *response;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
if (!response)
return FALSE;
act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
p = mm_strip_tag (response, "+WGPRSIND:");
if (p) {
switch (*p) {
case '1':
/* GPRS only */
act = MM_MODEM_ACCESS_TECHNOLOGY_GPRS;
break;
case '2':
/* EGPRS/EDGE supported */
act = MM_MODEM_ACCESS_TECHNOLOGY_EDGE;
break;
case '3':
/* 3G R99 supported */
act = MM_MODEM_ACCESS_TECHNOLOGY_UMTS;
break;
case '4':
/* HSDPA supported */
act = MM_MODEM_ACCESS_TECHNOLOGY_HSDPA;
break;
case '5':
/* HSUPA supported */
act = MM_MODEM_ACCESS_TECHNOLOGY_HSUPA;
break;
default:
break;
}
}
if (act == MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't parse access technologies result: '%s'",
response);
return FALSE;
}
/* We are reporting ALL 3GPP access technologies here */
*access_technologies = act;
*mask = MM_IFACE_MODEM_3GPP_ALL_ACCESS_TECHNOLOGIES_MASK;
return TRUE;
}
static void
load_access_technologies (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_base_modem_at_command (MM_BASE_MODEM (self),
"+WGPRS=9,2",
3,
FALSE,
callback,
user_data);
}
/*****************************************************************************/
/* Flow control (Modem interface) */
@@ -663,6 +739,8 @@ iface_modem_init (MMIfaceModem *iface)
iface->load_allowed_modes_finish = load_allowed_modes_finish;
iface->set_allowed_modes = set_allowed_modes;
iface->set_allowed_modes_finish = set_allowed_modes_finish;
iface->load_access_technologies = load_access_technologies;
iface->load_access_technologies_finish = load_access_technologies_finish;
iface->setup_flow_control = setup_flow_control;
iface->setup_flow_control_finish = setup_flow_control_finish;
iface->modem_power_up = modem_power_up;