removing the code that set the serial io stuff, and the extra options to comport....
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@577 423420c4-83ab-492f-b58f-81f9feb106b5
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c614f83b19
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@ -119,7 +119,7 @@ usage(char *program)
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fprintf(stderr, " -a: connection colour depth\n");
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fprintf(stderr, " -a: connection colour depth\n");
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fprintf(stderr, " -r: enable specified device redirection (this flag can be repeated)\n");
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fprintf(stderr, " -r: enable specified device redirection (this flag can be repeated)\n");
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fprintf(stderr, " '-r comport:COM1=/dev/ttyS0': enable serial redirection of /dev/ttyS0 to COM1\n");
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fprintf(stderr, " '-r comport:COM1=/dev/ttyS0': enable serial redirection of /dev/ttyS0 to COM1\n");
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fprintf(stderr, " or :COM1=/dev/ttyS0:9600,0|1|2,0|2,5|6|7|8:dtr \n");
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fprintf(stderr, " or COM1=/dev/ttyS0,COM2=/dev/ttyS1\n");
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fprintf(stderr, " '-r disk:A=/mnt/floppy': enable redirection of /mnt/floppy to A:\n");
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fprintf(stderr, " '-r disk:A=/mnt/floppy': enable redirection of /mnt/floppy to A:\n");
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fprintf(stderr, " or A=/mnt/floppy,D=/mnt/cdrom'\n");
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fprintf(stderr, " or A=/mnt/floppy,D=/mnt/cdrom'\n");
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fprintf(stderr, " '-r lptport:LPT1=/dev/lp0': enable parallel redirection of /dev/lp0 to LPT1\n");
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fprintf(stderr, " '-r lptport:LPT1=/dev/lp0': enable parallel redirection of /dev/lp0 to LPT1\n");
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105
serial.c
105
serial.c
@ -254,97 +254,42 @@ set_termios(void)
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/* returns numer of units found and initialized. */
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/* returns numer of units found and initialized. */
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/* optarg looks like ':com1=/dev/ttyS0' */
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/* optarg looks like ':com1=/dev/ttyS0' */
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/* when it arrives to this function. */
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/* when it arrives to this function. */
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/* windev u*dev baud, parity, stop bits, wordlength */
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/* :com1=/dev/ttyS0,com2=/dev/ttyS1 */
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/* :com1=/dev/ttyS0:9600,0|1|2,0|2,5|6|7|8:dtr */
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int
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int
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serial_enum_devices(int *id, char* optarg)
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serial_enum_devices(int *id, char* optarg)
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{
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{
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SERIAL_DEVICE* pser_inf;
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SERIAL_DEVICE* pser_inf;
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int argcount=0;
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char *pos = optarg;
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char *pos = optarg;
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char *pos2;
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char *pos2;
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char* pos3;
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int count = 0;
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if(*id<RDPDR_MAX_DEVICES){
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// skip the first colon
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optarg++;
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while ((pos = next_arg(optarg, ',')) && *id < RDPDR_MAX_DEVICES)
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{
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// Init data structures for device
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// Init data structures for device
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pser_inf = (SERIAL_DEVICE *) xmalloc(sizeof(SERIAL_DEVICE));
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pser_inf = (SERIAL_DEVICE *) xmalloc(sizeof(SERIAL_DEVICE));
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pser_inf->ptermios = (struct termios *) xmalloc(sizeof(struct termios));
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pser_inf->ptermios = (struct termios *) xmalloc(sizeof(struct termios));
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pser_inf->pold_termios = (struct termios *) xmalloc(sizeof(struct termios));
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pser_inf->pold_termios = (struct termios *) xmalloc(sizeof(struct termios));
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// skip the first colon
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optarg++;
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while( (pos = next_arg( optarg, ':')) ){
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switch(argcount){
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/* com1=/dev/ttyS0 */
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case 0:
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pos2 = next_arg(optarg, '=');
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pos2 = next_arg(optarg, '=');
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if( !pos2 || *pos2 == (char)0x00 ){
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error("-r comport arguments should look like: -r comport:com1=/dev/ttyS0\n");
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return 0;
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}
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/* optarg = com1, pos2 = /dev/ttyS0 */
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strcpy(g_rdpdr_device[*id].name, optarg);
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strcpy(g_rdpdr_device[*id].name, optarg);
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toupper_str(g_rdpdr_device[*id].name);
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toupper_str(g_rdpdr_device[*id].name);
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g_rdpdr_device[*id].local_path = xmalloc(strlen(pos2) + 1);
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g_rdpdr_device[*id].local_path = xmalloc(strlen(pos2) + 1);
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strcpy(g_rdpdr_device[*id].local_path, pos2);
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strcpy(g_rdpdr_device[*id].local_path, pos2);
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break;
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printf("SERIAL %s to %s\n", g_rdpdr_device[*id].name, g_rdpdr_device[*id].local_path);
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/* 9600,0|1|2,O|2,5|6|7|8 */
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/* TODO: values should be set in serial_create()... ??? */
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case 1:
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pos2 = next_arg(optarg,',');
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/*optarg=9600*/
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pser_inf->baud_rate = atoi(optarg);
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if( !pos2 || *pos2 == (char)0x00 )
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break;
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pos3 = next_arg(pos2,',');
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/* pos2 = 0|1|2 */
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pser_inf->parity = atoi(pos2);
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/* pos3 = 0|2,5|6|7|8*/
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pos2 = next_arg(pos3,',');
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if( !pos3 || *pos3 == (char)0x00 )
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break;
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pser_inf->stop_bits = atoi(pos3);
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/* pos2 = 5|6|7|8 */
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if( !pos2 || *pos2 == (char)0x00 )
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break;
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pser_inf->word_length = atoi(pos2);
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break;
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default:
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if( (*optarg != (char)0x00) && (strcmp( optarg, "dtr" ) == 0) ){
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pser_inf->dtr = 1;
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}
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/* TODO: add more switches here, like xon, xoff. they will be separated by colon
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if( (*optarg != (char)0x00) && (strcmp( optarg, "xon" ) == 0) ){
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}
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*/
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break;
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}
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argcount++;
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optarg=pos;
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}
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printf("SERIAL %s to %s", g_rdpdr_device[*id].name, g_rdpdr_device[*id].local_path );
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if( pser_inf->baud_rate != 0 ){
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printf(" with baud: %u, parity: %u, stop bits: %u word length: %u", pser_inf->baud_rate, pser_inf->parity, pser_inf->stop_bits, pser_inf->word_length );
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if( pser_inf->dtr )
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printf( " dtr set\n");
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else
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printf( "\n" );
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}else
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printf("\n");
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// set device type
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// set device type
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g_rdpdr_device[*id].device_type = DEVICE_TYPE_SERIAL;
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g_rdpdr_device[*id].device_type = DEVICE_TYPE_SERIAL;
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g_rdpdr_device[*id].pdevice_data = (void *) pser_inf;
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g_rdpdr_device[*id].pdevice_data = (void *) pser_inf;
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count++;
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(*id)++;
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(*id)++;
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return 1;
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optarg = pos;
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}
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}
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return 0;
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return count;
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}
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}
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NTSTATUS
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NTSTATUS
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@ -353,7 +298,6 @@ serial_create(uint32 device_id, uint32 access, uint32 share_mode, uint32 disposi
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HANDLE serial_fd;
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HANDLE serial_fd;
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SERIAL_DEVICE *pser_inf;
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SERIAL_DEVICE *pser_inf;
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struct termios *ptermios;
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struct termios *ptermios;
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SERIAL_DEVICE tmp_inf;
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pser_inf = (SERIAL_DEVICE *) g_rdpdr_device[device_id].pdevice_data;
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pser_inf = (SERIAL_DEVICE *) g_rdpdr_device[device_id].pdevice_data;
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ptermios = pser_inf->ptermios;
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ptermios = pser_inf->ptermios;
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@ -362,36 +306,19 @@ serial_create(uint32 device_id, uint32 access, uint32 share_mode, uint32 disposi
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if (serial_fd == -1)
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if (serial_fd == -1)
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return STATUS_ACCESS_DENIED;
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return STATUS_ACCESS_DENIED;
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// before we clog the user inserted args store them locally
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//
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memcpy(&tmp_inf,pser_inf, sizeof(pser_inf) );
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if (!get_termios(pser_inf, serial_fd ))
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if (!get_termios(pser_inf, serial_fd ))
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return STATUS_ACCESS_DENIED;
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return STATUS_ACCESS_DENIED;
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// Store handle for later use
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// Store handle for later use
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g_rdpdr_device[device_id].handle = serial_fd;
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g_rdpdr_device[device_id].handle = serial_fd;
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tcgetattr(serial_fd, pser_inf->pold_termios); // Backup original settings
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// Initial configuration.
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/* some sane information */
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bzero(ptermios, sizeof(ptermios));
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printf("INFO: SERIAL %s to %s\nINFO: speed %u baud, stop bits %u, parity %u, word length %u bits, dtr %u\n",
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ptermios->c_cflag = B9600 | CRTSCTS | CS8 | CLOCAL | CREAD;
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g_rdpdr_device[device_id].name, g_rdpdr_device[device_id].local_path,
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ptermios->c_iflag = IGNPAR;
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pser_inf->baud_rate, pser_inf->stop_bits, pser_inf->parity, pser_inf->word_length, pser_inf->dtr );
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ptermios->c_oflag = 0;
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printf("INFO: use stty to change settings\n" );
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ptermios->c_lflag = 0; //non-canonical, no echo
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ptermios->c_cc[VTIME] = 0;
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tcsetattr(serial_fd, TCSANOW, ptermios);
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// overload with user settings
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//tcgetattr(serial_fd, pser_inf->ptermios);
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// -- if there are any
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if( tmp_inf.baud_rate != 0 ){
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dtr = tmp_inf.dtr;
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baud_rate = tmp_inf.baud_rate;
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parity = tmp_inf.parity;
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stop_bits = tmp_inf.stop_bits;
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word_length = tmp_inf.word_length;
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set_termios();
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}
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*handle = serial_fd;
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*handle = serial_fd;
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return STATUS_SUCCESS;
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return STATUS_SUCCESS;
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