DeforaOS/Phone
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Supporting sending DTMF on AT-based modems

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This commit is contained in:
Pierre Pronchery 2012-09-05 02:11:07 +00:00
parent a1a19fa861
commit 526c4d2f57
2 changed files with 21 additions and 2 deletions
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18
src/modems/hayes.c
View File

@ -562,6 +562,8 @@ static HayesRequestHandler _hayes_request_handlers[] =
_on_request_contact_delete }, _on_request_contact_delete },
{ MODEM_REQUEST_CONTACT_LIST, "AT+CPBR=?", { MODEM_REQUEST_CONTACT_LIST, "AT+CPBR=?",
_on_request_generic }, _on_request_generic },
{ MODEM_REQUEST_DTMF_SEND, NULL,
_on_request_generic },
{ MODEM_REQUEST_MESSAGE, NULL, { MODEM_REQUEST_MESSAGE, NULL,
_on_request_message }, _on_request_message },
{ MODEM_REQUEST_MESSAGE_DELETE, NULL, { MODEM_REQUEST_MESSAGE_DELETE, NULL,
@ -673,6 +675,7 @@ static char * _request_attention_connectivity(ModemPlugin * modem,
static char * _request_attention_contact_delete(ModemPlugin * modem, static char * _request_attention_contact_delete(ModemPlugin * modem,
unsigned int id); unsigned int id);
static char * _request_attention_contact_list(ModemRequest * request); static char * _request_attention_contact_list(ModemRequest * request);
static char * _request_attention_dtmf_send(ModemRequest * request);
static char * _request_attention_gprs(ModemPlugin * modem, static char * _request_attention_gprs(ModemPlugin * modem,
char const * username, char const * password); char const * username, char const * password);
static char * _request_attention_message(ModemPlugin * modem, unsigned int id); static char * _request_attention_message(ModemPlugin * modem, unsigned int id);
@ -797,6 +800,8 @@ static char * _request_attention(ModemPlugin * modem, ModemRequest * request)
case MODEM_REQUEST_CONTACT_DELETE: case MODEM_REQUEST_CONTACT_DELETE:
return _request_attention_contact_delete(modem, return _request_attention_contact_delete(modem,
request->contact_delete.id); request->contact_delete.id);
case MODEM_REQUEST_DTMF_SEND:
return _request_attention_dtmf_send(request);
case MODEM_REQUEST_MESSAGE: case MODEM_REQUEST_MESSAGE:
return _request_attention_message(modem, return _request_attention_message(modem,
request->message.id); request->message.id);
@ -954,6 +959,19 @@ static char * _request_attention_contact_list(ModemRequest * request)
return strdup(buf); return strdup(buf);
} }
static char * _request_attention_dtmf_send(ModemRequest * request)
{
const char cmd[] = "AT+VTS=";
char buf[32];
unsigned int dtmf = request->dtmf_send.dtmf;
if((dtmf < '0' || dtmf > '9') && (dtmf < 'A' || dtmf > 'D')
&& dtmf != '*' && dtmf != '#')
return NULL;
snprintf(buf, sizeof(buf), "%s%c", cmd, dtmf);
return strdup(buf);
}
static char * _request_attention_gprs(ModemPlugin * modem, static char * _request_attention_gprs(ModemPlugin * modem,
char const * username, char const * password) char const * username, char const * password)
{ {

5
src/phone.c
View File

@ -876,8 +876,9 @@ int phone_dialer_append(Phone * phone, char character)
#endif #endif
if(phone->di_window == NULL) if(phone->di_window == NULL)
return -1; return -1;
if((character < '0' || character > '9') && character != '*' if((character < '0' || character > '9')
&& character != '+' && character != '#') && (character < 'A' || character > 'D')
&& character != '*' && character != '#')
return -1; /* ignore the error */ return -1; /* ignore the error */
text = gtk_entry_get_text(GTK_ENTRY(phone->di_entry)); text = gtk_entry_get_text(GTK_ENTRY(phone->di_entry));
len = strlen(text) + 2; len = strlen(text) + 2;