CDHTTPd*
CD_CreateHTTPd (CDServer* server)
{
CDHTTPd* self = CD_malloc(sizeof(CDHTTPd));
if (pthread_attr_init(&self->attributes) != 0) {
CD_abort("pthread attribute failed to initialize");
}
if (pthread_attr_setdetachstate(&self->attributes, PTHREAD_CREATE_DETACHED) != 0) {
CD_abort("pthread attribute failed to set in detach state");
}
self->server = server;
self->event.base = event_base_new();
self->event.httpd = evhttp_new(self->event.base);
evhttp_set_cb(self->event.httpd, "/rpc/json", (void (*)(struct evhttp_request*, void*)) cd_JSONRequest, server);
evhttp_set_gencb(self->event.httpd, (void (*)(struct evhttp_request*, void*)) cd_StaticRequest, server);
return self;
}
CDWorkers*
CD_CreateWorkers (CDServer* server)
{
CDWorkers* self = CD_malloc(sizeof(CDWorkers));
assert(self);
self->server = server;
self->last = 0;
self->length = 0;
self->item = NULL;
self->jobs = CD_CreateList();
if (pthread_attr_init(&self->attributes) != 0) {
CD_abort("pthread attribute failed to initialize");
}
if (pthread_attr_setdetachstate(&self->attributes, PTHREAD_CREATE_DETACHED) != 0) {
CD_abort("pthread attribute failed to set in detach state");
}
if (pthread_attr_setstacksize(&self->attributes, CD_THREAD_STACK) != 0) {
CD_abort("pthread attribute failed to set stack size");
}
if (pthread_mutex_init(&self->lock.mutex, NULL) != 0) {
CD_abort("pthread mutex failed to initialize");
}
if (pthread_cond_init(&self->lock.condition, NULL) != 0) {
CD_abort("pthread cond failed to initialize");
}
return self;
}
CDList*
CD_CreateList (void)
{
CDList* self = CD_malloc(sizeof(CDList));
self->head = NULL;
self->tail = NULL;
self->changed = false;
self->length = 0;
if (pthread_rwlock_init(&self->lock, NULL) != 0) {
CD_abort("pthread rwlock failed to initialize");
}
return self;
}
CDClient*
CD_CreateClient (CDServer* server)
{
CDClient* self = CD_malloc(sizeof(CDClient));
if (pthread_rwlock_init(&self->lock.status, NULL) != 0) {
CD_abort("pthread rwlock failed to initialize");
}
self->server = server;
self->status = CDClientConnect;
self->jobs = 0;
self->buffers = NULL;
DYNAMIC(self) = CD_CreateDynamic();
ERROR(self) = CDNull;
return self;
}
int
main (int argc, char** argv)
{
CDServer* server;
int opt;
bool noFork = false;
bool debugging = false;
char* config = NULL;
static const char* configSearchPath[] = {
"%s/.craftd/craftd.conf", // %s is replaced with $HOME
"/etc/craftd/craftd.conf",
"/usr/local/etc/craftd/craftd.conf",
"craftd.conf", // Current working directory (for devs)
NULL
};
CDDefaultLogger = CDConsoleLogger;
LOG(LOG_INFO, "%s " CRAFTD_NOTICE_MESSAGE, argv[0]);
while ((opt = getopt(argc, argv, "c:dhnv")) != -1) {
switch (opt) {
case 'd': { // debugging mode
debugging = true;
} break;
case 'v': { // print version
exit(EXIT_SUCCESS); // Version header already printed
} break;
case 'n': { // don't fork or daemonize, use stdout for logging
noFork = true;
} break;
case 'c': { // use the specified config file
config = optarg;
} break;
case 'h': // print help message
default: {
fprintf(stderr, "\nUsage: %s [OPTION]...\n"
"-c <conf file> specify a conf file location\n"
"-d enable verbose debugging messages\n"
"-h display this help and exit\n"
"-n don't fork/daemonize (overrides config file)\n"
"-v output version information and exit\n"
"\n"
"For complete documentation, visit the wiki.\n\n", argv[0]);
exit((opt == 'h') ? EXIT_SUCCESS : EXIT_FAILURE);
}
}
}
if (!config) {
char path[FILENAME_MAX] = { 0 };
const char** current = configSearchPath;
do {
snprintf(path, FILENAME_MAX, *current, getenv("HOME"));
current++;
} while (*current != NULL && !CD_PathExists(path));
if (!CD_PathExists(path)) {
CD_abort("The config file could not be found");
}
else {
config = path;
}
}
if (!CD_IsReadable(config)) {
CD_abort("%s could not be read", config);
}
#ifdef WIN32
evthread_use_windows_threads();
#else
evthread_use_pthreads();
#endif
if (debugging) {
evthread_enable_lock_debuging();
}
CDMainServer = server = CD_CreateServer(config);
if (!server) {
CD_abort("Server couldn't be instantiated");
}
/* By default, mask debugging messages */
if (!debugging) {
server->logger.setlogmask(LOG_MASK(LOG_DEBUG));
}
CD_RunServer(server);
LOG(LOG_INFO, "Exiting.");
LOG_CLOSE();
CD_DestroyServer(server);
}