26 |
GsmModem::GsmModem(SerialPort& serialport) |
GsmModem::GsmModem(SerialPort& serialport) |
27 |
: m_port(serialport) |
: m_port(serialport) |
28 |
{ |
{ |
|
Init(); |
|
29 |
} |
} |
30 |
|
|
31 |
|
|
48 |
{ |
{ |
49 |
time_t start,now; |
time_t start,now; |
50 |
start = time(0); |
start = time(0); |
51 |
|
_timeout = false; |
52 |
|
|
53 |
if (term != "> ") |
if (term != "> ") |
54 |
command.append("\r"); //Dont append CarriageReturn if sending SMS |
command.append("\r"); //Dont append CarriageReturn if sending SMS |
74 |
if ( (now-start) > 10 ) |
if ( (now-start) > 10 ) |
75 |
{ |
{ |
76 |
Common::instance()->logMessage( string("GsmModem::Command time out --") + command); |
Common::instance()->logMessage( string("GsmModem::Command time out --") + command); |
77 |
|
_timeout = true; |
78 |
break; |
break; |
79 |
} |
} |
80 |
} |
} |
171 |
void GsmModem::Init() |
void GsmModem::Init() |
172 |
{ |
{ |
173 |
Command( "ATZ" ); //Reset any previous setup |
Command( "ATZ" ); //Reset any previous setup |
174 |
|
if (_timeout) |
175 |
|
throw std::runtime_error("Modem did not respond!"); |
176 |
|
|
177 |
Command( "AT\\Q3" ); //Hardware flow control |
Command( "AT\\Q3" ); //Hardware flow control |
178 |
|
|
179 |
Command( "ATE0" ); //Disable echo |
Command( "ATE0" ); //Disable echo |