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ofono
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Add write/read operations for cyclic files in SIM.

This commit is contained in:
Andrzej Zaborowski 2009-06-21 03:30:14 +02:00 committed by Denis Kenzior
parent 17b7444b47
commit fde5fc5a83
2 changed files with 41 additions and 0 deletions
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35
drivers/atmodem/sim.c
View File

@ -328,6 +328,39 @@ error:
}
}
static void at_sim_update_cyclic(struct ofono_modem *modem, int fileid,
int length, const unsigned char *value,
ofono_generic_cb_t cb, void *data)
{
struct at_data *at = ofono_modem_userdata(modem);
struct cb_data *cbd = cb_data_new(modem, cb, data);
char *buf = g_try_new(char, 36 + length * 2);
int len, ret;
if (!cbd || !buf)
goto error;
len = sprintf(buf, "AT+CRSM=220,%i,0,3,%i,", fileid, length);
for (; length; length--)
len += sprintf(buf + len, "%02hhx", *value++);
ret = g_at_chat_send(at->parser, buf, crsm_prefix,
at_crsm_update_cb, cbd, g_free);
g_free(buf);
if (ret > 0)
return;
error:
if (cbd)
g_free(cbd);
{
DECLARE_FAILURE(error);
cb(&error, data);
}
}
static void at_cimi_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct cb_data *cbd = user_data;
@ -383,8 +416,10 @@ static struct ofono_sim_ops ops = {
.read_file_info = at_sim_read_info,
.read_file_transparent = at_sim_read_binary,
.read_file_linear = at_sim_read_record,
.read_file_cyclic = at_sim_read_record,
.write_file_transparent = at_sim_update_binary,
.write_file_linear = at_sim_update_record,
.write_file_cyclic = at_sim_update_cyclic,
.read_imsi = at_read_imsi,
};

6
src/driver.h
View File

@ -378,12 +378,18 @@ struct ofono_sim_ops {
void (*read_file_linear)(struct ofono_modem *modem, int fileid,
int record, int length,
ofono_sim_read_cb_t cb, void *data);
void (*read_file_cyclic)(struct ofono_modem *modem, int fileid,
int record, int length,
ofono_sim_read_cb_t cb, void *data);
void (*write_file_transparent)(struct ofono_modem *modem, int fileid,
int start, int length, const unsigned char *value,
ofono_generic_cb_t cb, void *data);
void (*write_file_linear)(struct ofono_modem *modem, int fileid,
int record, int length, const unsigned char *value,
ofono_generic_cb_t cb, void *data);
void (*write_file_cyclic)(struct ofono_modem *modem, int fileid,
int length, const unsigned char *value,
ofono_generic_cb_t cb, void *data);
void (*read_imsi)(struct ofono_modem *modem,
ofono_imsi_cb_t cb, void *data);
};