redo commandmode
This commit is contained in:
Gerolf Ziegenhain
parent
7b8e7a5e18
commit
8f7648f7f6
94
src/irmc.c
94
src/irmc.c
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@ -13,6 +13,7 @@
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#include <math.h>
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#include <fcntl.h>
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#include <pthread.h>
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#define BEEP_MORSE
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#ifdef BEEP_MORSE
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#include <morse/beep.h>
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#else
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@ -39,7 +40,7 @@
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#include "beep.h"
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#endif
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#define DEBUG 1
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//#define DEBUG 1
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#define MAXDATASIZE 1024 // max number of bytes we can get at once
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@ -59,6 +60,11 @@ long tx_timer = 0;
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#define TX_TIMEOUT 240.0
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#define KEEPALIVE_CYCLE 100
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/* TX Methods */
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#define TX_NONE 0
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#define TX_SERIAL 1
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#define TX_KEYBOARD 2
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long key_press_t1;
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long key_release_t1;
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int last_message = 0;
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@ -174,37 +180,55 @@ void txloop (void)
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}
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}
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int send_latch (void)
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{
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int i;
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tx_sequence++;
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tx_data_packet.sequence = tx_sequence;
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tx_data_packet.code[0] = -1;
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tx_data_packet.code[1] = 1;
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tx_data_packet.n = 2;
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for(i = 0; i < 5; i++) send(fd_socket, &tx_data_packet, SIZE_DATA_PACKET, 0);
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tx_data_packet.n = 0;
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return 0;
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}
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int send_unlatch (void)
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{
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int i;
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tx_sequence++;
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tx_data_packet.sequence = tx_sequence;
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tx_data_packet.code[0] = -1;
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tx_data_packet.code[1] = 2;
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tx_data_packet.n = 2;
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for(i = 0; i < 5; i++) send(fd_socket, &tx_data_packet, SIZE_DATA_PACKET, 0);
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tx_data_packet.n = 0;
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return 0;
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}
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/* read commands like
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.latch
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.unlatch
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.ton
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.toff
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*/
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int commandmode(void)
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{
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char cmd[32];
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int i;
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last_message = 0; /* reset status message */
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printf(".");
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fgets(cmd, 32, stdin);
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if(strncmp(cmd, ".", 1) == 0){
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printf("\n");
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printf(" - . detected\n");
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return 1;
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}
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if((strncmp(cmd, "latch", 3)) == 0){
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tx_sequence++;
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tx_data_packet.sequence = tx_sequence;
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tx_data_packet.code[0] = -1;
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tx_data_packet.code[1] = 1;
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tx_data_packet.n = 2;
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for(i = 0; i < 5; i++) send(fd_socket, &tx_data_packet, SIZE_DATA_PACKET, 0);
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tx_data_packet.n = 0;
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send_latch();
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return 0;
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}
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if((strncmp(cmd, "unlatch", 3)) == 0){
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tx_sequence++;
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tx_data_packet.sequence = tx_sequence;
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tx_data_packet.code[0] = -1;
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tx_data_packet.code[1] = 2;
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tx_data_packet.n = 2;
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for(i = 0; i < 5; i++) send(fd_socket, &tx_data_packet, SIZE_DATA_PACKET, 0);
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tx_data_packet.n = 0;
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send_unlatch();
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return 0;
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}
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if((strncmp(cmd, "ton", 3)) == 0){
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@ -224,7 +248,7 @@ int commandmode(void)
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audio_status = 0;
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return 0;
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}
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printf("?\n");
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printf("unknown command\n");
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return 0;
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}
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@ -273,13 +297,14 @@ int main(int argc, char *argv[])
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int channel;
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char id[SIZE_ID];
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char serialport[64];
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int tx_method = TX_NONE;
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// Set default values
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snprintf(hostname, 64, "mtc-kob.dyndns.org");
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snprintf(port, 16, "7890");
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channel = 103;
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snprintf(id, SIZE_ID, "irmc-default");
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snprintf(serialport, 64, "/dev/tty.usbserial");
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snprintf(serialport, 64, "");
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// Read commandline
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opterr = 0;
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@ -311,7 +336,7 @@ int main(int argc, char *argv[])
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fprintf(stderr, " -p [port] Port of morsekob server. Default: %s\n", port);
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fprintf(stderr, " -c [channel] Channel. Default: %d\n", channel);
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fprintf(stderr, " -i [id] My ID. Default: %s\n", id);
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fprintf(stderr, " -s [serialport] Serial port device name. Default: %s\n", serialport);
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fprintf(stderr, " -s [serialport] Serial port device name. Example: /dev/tty.usbserial Default: \"%s\"\n", serialport);
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return 1;
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default:
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abort ();
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@ -364,10 +389,15 @@ int main(int argc, char *argv[])
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s, sizeof s);
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fprintf(stderr, "Connected to %s.\n", s);
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beep_init();
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fd_serial = open(serialport, O_RDWR | O_NOCTTY | O_NDELAY);
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if(fd_serial == -1) {
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fprintf(stderr,"Unable to open serial port %s.\n", serialport);
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}
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if ((strcmp (serialport, "")) != 0)
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tx_method = TX_SERIAL;
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if (tx_method == TX_SERIAL) {
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fd_serial = open(serialport, O_RDWR | O_NOCTTY | O_NDELAY);
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if(fd_serial == -1) {
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fprintf(stderr,"Unable to open serial port %s.\n", serialport);
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}
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}
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freeaddrinfo(servinfo); /* all done with this structure */
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key_release_t1 = fastclock();
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@ -380,6 +410,7 @@ int main(int argc, char *argv[])
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usleep(250);
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if(numbytes == SIZE_DATA_PACKET && tx_timer == 0){
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memcpy(&rx_data_packet, buf, SIZE_DATA_PACKET);
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#if DEBUG
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printf("length: %i\n", rx_data_packet.length);
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printf("id: %s\n", rx_data_packet.id);
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@ -389,6 +420,7 @@ int main(int argc, char *argv[])
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printf("code:\n");
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for(i = 0; i < SIZE_CODE; i++)printf("%i ", rx_data_packet.code[i]); printf("\n");
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#endif
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if(rx_data_packet.n > 0 && rx_sequence != rx_data_packet.sequence){
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message(2);
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if(translate == 1){
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@ -438,11 +470,13 @@ int main(int argc, char *argv[])
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#endif
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tx_data_packet.n = 0;
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}
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ioctl(fd_serial,TIOCMGET, &serial_status);
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if(serial_status & TIOCM_DSR){
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txloop();
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tx_timer = TX_WAIT;
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message(1);
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if (tx_method == TX_SERIAL) {
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ioctl(fd_serial,TIOCMGET, &serial_status);
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if(serial_status & TIOCM_DSR){
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txloop();
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tx_timer = TX_WAIT;
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message(1);
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}
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}
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if(keepalive_t < 0 && tx_timer == 0){
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