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Ticket #9 specify special device

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workinghard
2018-12-22 21:42:31 -08:00
parent 13de79141d
commit 66b25c9c83
1 changed files with 24 additions and 3 deletions
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27
src/jslisten.c
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@@ -64,6 +64,7 @@
// Global definitions
//---------------------------------
char iniFile[INI_BUFFERSIZE];
char myDevPath[NAME_LENGTH];
int joyFD;
struct KeySet{
// Set Default unassigned
@@ -391,7 +392,7 @@ void listenJoy (void) {
sysPath = udev_device_get_syspath(mydev);
devPath = udev_device_get_devnode(mydev);
if (sysPath != NULL && devPath != NULL && strstr(sysPath, "/js") != 0) {
if (sysPath != NULL && devPath != NULL && strstr(sysPath, myDevPath) != 0) {
syslog(LOG_NOTICE, "Found Device: %s\n", devPath);
if ((joyFD = open(devPath, O_RDONLY)) < 0) { // Open the file descriptor
syslog(LOG_INFO, "error: failed to open fd\n");
@@ -566,10 +567,15 @@ int main(int argc, char* argv[]) {
myKeys[i].isTriggered = false;
}
// Default device path to check
strcpy(myDevPath, "/js");
// Parse parameters to set debug level
if ( argc > 1 ) {
if (strncmp(argv[1], "--debug", 7) == 0) {
logLevel = LOG_DEBUG;
for (int i=1;i<argc;i++) {
if (strncmp(argv[i], "--debug", 7) == 0) {
logLevel = LOG_DEBUG;
}
}
}
@@ -578,6 +584,21 @@ int main(int argc, char* argv[]) {
openlog (MYPROGNAME, LOG_CONS | LOG_PID | LOG_NDELAY, LOG_LOCAL1);
syslog(LOG_NOTICE, "Listen to joystick inputs ...\n");
// Parse parameters to set device path
if ( argc > 1 ) {
for (int i=1;i<argc;i++) {
if (strncmp(argv[i], "--device", 8) == 0) {
if ( argc > i+1 ) {
if ( strlen(argv[i+1]) < NAME_LENGTH ){
strcpy(myDevPath, argv[i+1]);
syslog(LOG_NOTICE, "Using device path %s\n", myDevPath);
}
}else{
syslog(LOG_NOTICE, "Missing device path parameter\n");
}
}
}
}
// Get the configuration file
rc = getConfigFile();
if ( rc > 0 ) {