20 #include "JackServerGlobals.h"
21 #include "JackLockedEngine.h"
22 #include "JackTools.h"
27 static char* server_name = NULL;
32 JackServer* JackServerGlobals::fInstance;
33 unsigned int JackServerGlobals::fUserCount;
34 int JackServerGlobals::fRTNotificationSocket;
35 std::map<std::string, JackDriverInfo*> JackServerGlobals::fSlavesList;
36 std::map<std::string, int> JackServerGlobals::fInternalsList;
38 bool (* JackServerGlobals::on_device_acquire)(
const char * device_name) = NULL;
39 void (* JackServerGlobals::on_device_release)(
const char * device_name) = NULL;
41 int JackServerGlobals::Start(
const char* server_name,
51 jack_timer_type_t clock)
53 jack_log(
"Jackdmp: sync = %ld timeout = %ld rt = %ld priority = %ld verbose = %ld ", sync, time_out_ms, rt, priority, verbose);
54 new JackServer(sync, temporary, time_out_ms, rt, priority, port_max, verbose, clock, server_name);
55 int res = fInstance->Open(driver_desc, driver_params);
56 return (res < 0) ? res : fInstance->Start();
59 void JackServerGlobals::Stop()
66 void JackServerGlobals::Delete()
71 std::map<std::string, JackDriverInfo*>::iterator it1;
72 for (it1 = fSlavesList.begin(); it1 != fSlavesList.end(); it1++) {
75 fInstance->RemoveSlave((info));
82 std::map<std::string, int> ::iterator it2;
83 for (it2 = fInternalsList.begin(); it2 != fInternalsList.end(); it2++) {
85 int refnum = (*it2).second;
88 fInstance->GetEngine()->InternalClientUnload(refnum, &status);
91 fInternalsList.clear();
97 bool JackServerGlobals::Init()
100 int client_timeout = 0;
101 int realtime_priority = 10;
103 unsigned int port_max = 128;
107 int option_index = 0;
108 char *master_driver_name = NULL;
109 char **master_driver_args = NULL;
110 JSList* master_driver_params = NULL;
112 jack_timer_type_t clock_source = JACK_TIMER_SYSTEM_CLOCK;
113 int driver_nargs = 1;
119 int replace_registry = 0;
128 if (fUserCount++ == 0) {
132 const char *options =
"-d:X:I:P:uvshVrRL:STFl:t:mn:p:"
138 struct option long_options[] = {
140 {
"clock-source", 1, 0,
'c' },
142 {
"loopback-driver", 1, 0,
'L' },
143 {
"audio-driver", 1, 0,
'd' },
144 {
"midi-driver", 1, 0,
'X' },
145 {
"internal-client", 1, 0,
'I' },
146 {
"verbose", 0, 0,
'v' },
147 {
"help", 0, 0,
'h' },
148 {
"port-max", 1, 0,
'p' },
149 {
"no-mlock", 0, 0,
'm' },
150 {
"name", 1, 0,
'n' },
151 {
"unlock", 0, 0,
'u' },
152 {
"realtime", 0, 0,
'R' },
153 {
"no-realtime", 0, 0,
'r' },
154 {
"replace-registry", 0, &replace_registry, 0 },
155 {
"loopback", 0, 0,
'L' },
156 {
"realtime-priority", 1, 0,
'P' },
157 {
"timeout", 1, 0,
't' },
158 {
"temporary", 0, 0,
'T' },
159 {
"version", 0, 0,
'V' },
160 {
"silent", 0, 0,
's' },
161 {
"sync", 0, 0,
'S' },
165 snprintf(filename, 255,
"%s/.jackdrc", getenv(
"HOME"));
166 fp = fopen(filename,
"r");
169 fp = fopen(
"/etc/jackdrc",
"r");
173 fp = fopen(
"/etc/jackd.conf",
"r");
178 ret = fscanf(fp,
"%s", buffer);
179 while (ret != 0 && ret != EOF) {
180 argv[argc] = (
char*)malloc(64);
181 strcpy(argv[argc], buffer);
182 ret = fscanf(fp,
"%s", buffer);
197 while (!master_driver_name &&
198 (opt = getopt_long(argc, argv, options, long_options, &option_index)) != EOF) {
203 if (tolower (optarg[0]) ==
'h') {
204 clock_source = JACK_TIMER_HPET;
205 }
else if (tolower (optarg[0]) ==
'c') {
206 clock_source = JACK_TIMER_CYCLE_COUNTER;
207 }
else if (tolower (optarg[0]) ==
's') {
208 clock_source = JACK_TIMER_SYSTEM_CLOCK;
210 jack_error(
"unknown option character %c", optopt);
215 master_driver_name = optarg;
219 loopback = atoi(optarg);
223 fSlavesList[optarg] = NULL;
227 fInternalsList[optarg] = -1;
231 port_max = (
unsigned int)atol(optarg);
243 server_name = optarg;
247 realtime_priority = atoi(optarg);
263 client_timeout = atoi(optarg);
267 jack_error(
"unknown option character %c", optopt);
272 drivers = jack_drivers_load(drivers);
274 jack_error(
"jackdmp: no drivers found; exiting");
278 driver_desc = jack_find_driver_descriptor(drivers, master_driver_name);
280 jack_error(
"jackdmp: unknown master driver '%s'", master_driver_name);
285 driver_nargs = 1 + argc - optind;
290 if (driver_nargs == 0) {
291 jack_error(
"No driver specified ... hmm. JACK won't do"
292 " anything when run like this.");
296 master_driver_args = (
char**)malloc(
sizeof(
char*) * driver_nargs);
297 master_driver_args[0] = master_driver_name;
299 for (i = 1; i < driver_nargs; i++) {
300 master_driver_args[i] = argv[optind++];
303 if (jack_parse_driver_params(driver_desc, driver_nargs, master_driver_args, &master_driver_params)) {
308 if (server_name == NULL)
309 server_name = (
char*)JackTools::DefaultServerName();
312 rc = jack_register_server(server_name,
false);
315 jack_error(
"`%s' server already active", server_name);
318 jack_error(
"too many servers already active");
324 jack_info(
"server `%s' registered", server_name);
329 JackTools::CleanupFiles(server_name);
331 if (!realtime && client_timeout == 0)
332 client_timeout = 500;
334 for (i = 0; i < argc; i++) {
338 int res = Start(server_name, driver_desc, master_driver_params, sync, temporary, client_timeout, realtime, realtime_priority, port_max, verbose_aux, clock_source);
343 JackTools::CleanupFiles(server_name);
344 jack_unregister_server(server_name);
349 std::map<std::string, JackDriverInfo*>::iterator it1;
350 for (it1 = fSlavesList.begin(); it1 != fSlavesList.end(); it1++) {
351 const char* name = ((*it1).first).c_str();
352 driver_desc = jack_find_driver_descriptor(drivers, name);
354 jack_error(
"jackdmp: unknown slave driver '%s'", name);
356 (*it1).second = fInstance->AddSlave(driver_desc, NULL);
362 driver_desc = jack_find_driver_descriptor(drivers,
"loopback");
364 jack_error(
"jackdmp: unknown driver '%s'",
"loopback");
366 fSlavesList[
"loopback"] = fInstance->AddSlave(driver_desc, NULL);
371 std::map<std::string, int>::iterator it2;
372 for (it2 = fInternalsList.begin(); it2 != fInternalsList.end(); it2++) {
374 const char* name = ((*it2).first).c_str();
375 fInstance->InternalClientLoad2(name, name, NULL, JackNullOption, &refnum, -1, &status);
376 (*it2).second = refnum;
380 if (master_driver_params)
381 jack_free_driver_params(master_driver_params);
385 jack_log(
"JackServerGlobals Init error");
386 if (master_driver_params)
387 jack_free_driver_params(master_driver_params);
392 void JackServerGlobals::Destroy()
394 if (--fUserCount == 0) {
395 jack_log(
"JackServerGlobals Destroy");
399 JackTools::CleanupFiles(server_name);
400 jack_unregister_server(server_name);
SERVER_EXPORT void jack_error(const char *fmt,...)
SERVER_EXPORT void jack_info(const char *fmt,...)
SERVER_EXPORT void jack_log(const char *fmt,...)