// Two-channel sawtooth wave generator.
int AudioDriverRtAudio::callback( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
double streamTime, RtAudioStreamStatus status, void *userData ) {
if (status) {
if (status & RTAUDIO_INPUT_OVERFLOW) {
WARN_PRINT("RtAudio input overflow!");
}
if (status & RTAUDIO_OUTPUT_UNDERFLOW) {
WARN_PRINT("RtAudio output underflow!");
}
}
int32_t *buffer = (int32_t *) outputBuffer;
AudioDriverRtAudio *self = (AudioDriverRtAudio*)userData;
if (self->mutex->try_lock()!=OK) {
// what should i do..
for(unsigned int i=0;i<nBufferFrames;i++)
buffer[i]=0;
return 0;
}
self->audio_server_process(nBufferFrames,buffer);
self->mutex->unlock();;
return 0;
}
String OS_Unix::get_executable_path() const {
#ifdef __linux__
//fix for running from a symlink
char buf[256];
memset(buf, 0, 256);
ssize_t len = readlink("/proc/self/exe", buf, sizeof(buf));
String b;
if (len > 0) {
b.parse_utf8(buf, len);
}
if (b == "") {
WARN_PRINT("Couldn't get executable path from /proc/self/exe, using argv[0]");
return OS::get_executable_path();
}
return b;
#elif defined(__OpenBSD__)
char resolved_path[MAXPATHLEN];
realpath(OS::get_executable_path().utf8().get_data(), resolved_path);
return String(resolved_path);
#elif defined(__FreeBSD__)
int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1 };
char buf[MAXPATHLEN];
size_t len = sizeof(buf);
if (sysctl(mib, 4, buf, &len, NULL, 0) != 0) {
WARN_PRINT("Couldn't get executable path from sysctl");
return OS::get_executable_path();
}
String b;
b.parse_utf8(buf);
return b;
#elif defined(__APPLE__)
char temp_path[1];
uint32_t buff_size = 1;
_NSGetExecutablePath(temp_path, &buff_size);
char *resolved_path = new char[buff_size + 1];
if (_NSGetExecutablePath(resolved_path, &buff_size) == 1)
WARN_PRINT("MAXPATHLEN is too small");
String path(resolved_path);
delete[] resolved_path;
return path;
#else
ERR_PRINT("Warning, don't know how to obtain executable path on this OS! Please override this function properly.");
return OS::get_executable_path();
#endif
}
Error GDMono::reload_scripts_domain() {
ERR_FAIL_COND_V(!runtime_initialized, ERR_BUG);
if (scripts_domain) {
Error err = _unload_scripts_domain();
if (err != OK) {
ERR_PRINT("Mono: Failed to unload scripts domain");
return err;
}
}
Error err = _load_scripts_domain();
if (err != OK) {
ERR_PRINT("Mono: Failed to load scripts domain");
return err;
}
#ifdef MONO_GLUE_ENABLED
if (!_load_api_assemblies()) {
return ERR_CANT_OPEN;
}
if (!core_api_assembly_out_of_sync && !editor_api_assembly_out_of_sync && GDMonoUtils::mono_cache.godot_api_cache_updated) {
// Everything is fine with the api assemblies, load the project assembly
_load_project_assembly();
} else {
// The assembly was successfully loaded, but the full api could not be cached.
// This is most likely an outdated assembly loaded because of an invalid version in the metadata,
// so we invalidate the version in the metadata and unload the script domain.
if (core_api_assembly_out_of_sync) {
ERR_PRINT("The loaded Core API assembly is out of sync");
metadata_set_api_assembly_invalidated(APIAssembly::API_CORE, true);
} else if (!GDMonoUtils::mono_cache.godot_api_cache_updated) {
ERR_PRINT("The loaded Core API assembly is in sync, but the cache update failed");
metadata_set_api_assembly_invalidated(APIAssembly::API_CORE, true);
}
if (editor_api_assembly_out_of_sync) {
ERR_PRINT("The loaded Editor API assembly is out of sync");
metadata_set_api_assembly_invalidated(APIAssembly::API_EDITOR, true);
}
Error err = _unload_scripts_domain();
if (err != OK) {
WARN_PRINT("Mono: Failed to unload scripts domain");
}
return ERR_CANT_RESOLVE;
}
if (!_load_project_assembly())
return ERR_CANT_OPEN;
#else
print_verbose("Mono: Glue disabled, ignoring script assemblies.");
#endif
return OK;
}
World2D::World2D() {
canvas = VisualServer::get_singleton()->canvas_create();
space = Physics2DServer::get_singleton()->space_create();
sound_space = SpatialSound2DServer::get_singleton()->space_create();
//set space2D to be more friendly with pixels than meters, by adjusting some constants
Physics2DServer::get_singleton()->space_set_active(space,true);
Physics2DServer::get_singleton()->area_set_param(space,Physics2DServer::AREA_PARAM_GRAVITY,GLOBAL_DEF("physics_2d/default_gravity",98));
Physics2DServer::get_singleton()->area_set_param(space,Physics2DServer::AREA_PARAM_GRAVITY_VECTOR,GLOBAL_DEF("physics_2d/default_gravity_vector",Vector2(0,1)));
// TODO: Remove this deprecation warning and compatibility code for 2.2 or 3.0
if (Globals::get_singleton()->get("physics_2d/default_density") && !Globals::get_singleton()->get("physics_2d/default_linear_damp")) {
WARN_PRINT("Deprecated parameter 'physics_2d/default_density'. It was renamed to 'physics_2d/default_linear_damp', adjusting your project settings accordingly (make sure to adjust scripts that potentially rely on 'physics_2d/default_density'.");
Globals::get_singleton()->set("physics_2d/default_linear_damp", Globals::get_singleton()->get("physics_2d/default_density"));
Globals::get_singleton()->set_persisting("physics_2d/default_linear_damp", true);
Globals::get_singleton()->set_persisting("physics_2d/default_density", false);
Globals::get_singleton()->save();
}
Physics2DServer::get_singleton()->area_set_param(space,Physics2DServer::AREA_PARAM_LINEAR_DAMP,GLOBAL_DEF("physics_2d/default_linear_damp",0.1));
Physics2DServer::get_singleton()->area_set_param(space,Physics2DServer::AREA_PARAM_ANGULAR_DAMP,GLOBAL_DEF("physics_2d/default_angular_damp",1));
Physics2DServer::get_singleton()->space_set_param(space,Physics2DServer::SPACE_PARAM_CONTACT_RECYCLE_RADIUS,1.0);
Physics2DServer::get_singleton()->space_set_param(space,Physics2DServer::SPACE_PARAM_CONTACT_MAX_SEPARATION,1.5);
Physics2DServer::get_singleton()->space_set_param(space,Physics2DServer::SPACE_PARAM_BODY_MAX_ALLOWED_PENETRATION,0.3);
Physics2DServer::get_singleton()->space_set_param(space,Physics2DServer::SPACE_PARAM_BODY_LINEAR_VELOCITY_SLEEP_TRESHOLD,2);
Physics2DServer::get_singleton()->space_set_param(space,Physics2DServer::SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS,0.2);
indexer = memnew( SpatialIndexer2D );
}
void EditorFileSystem::_load_type_cache(){
GLOBAL_LOCK_FUNCTION
#if 0
//this is not good, removed for now as it interferes with metadata stored in files
String project=Globals::get_singleton()->get_resource_path();
FileAccess *f =FileAccess::open(project+"/types.cache",FileAccess::READ);
if (!f) {
WARN_PRINT("Can't open types.cache.");
return;
}
file_type_cache.clear();
while(!f->eof_reached()) {
String path=f->get_line();
if (f->eof_reached())
break;
String type=f->get_line();
file_type_cache[path]=type;
}
memdelete(f);
#endif
}
String OS_Unix::get_executable_path() const {
#ifdef __linux__
//fix for running from a symlink
char buf[256];
memset(buf,0,256);
readlink("/proc/self/exe", buf, sizeof(buf));
//print_line("Exec path is:"+String(buf));
String b;
b.parse_utf8(buf);
if (b=="") {
WARN_PRINT("Couldn't get executable path from /proc/self/exe, using argv[0]");
return OS::get_executable_path();
}
return b;
#elif defined(__FreeBSD__)
char resolved_path[MAXPATHLEN];
realpath(OS::get_executable_path().utf8().get_data(), resolved_path);
return String(resolved_path);
#else
ERR_PRINT("Warning, don't know how to obtain executable path on this OS! Please override this function properly.");
return OS::get_executable_path();
#endif
}
void ObjectDB::cleanup() {
rw_lock->write_lock();
if (instances.size()) {
WARN_PRINT("ObjectDB Instances still exist!");
if (OS::get_singleton()->is_stdout_verbose()) {
const ObjectID *K = NULL;
while ((K = instances.next(K))) {
String node_name;
if (instances[*K]->is_class("Node"))
node_name = " - Node Name: " + String(instances[*K]->call("get_name"));
if (instances[*K]->is_class("Resource"))
node_name = " - Resource Name: " + String(instances[*K]->call("get_name")) + " Path: " + String(instances[*K]->call("get_path"));
print_line("Leaked Instance: " + String(instances[*K]->get_class()) + ":" + itos(*K) + node_name);
}
}
}
instances.clear();
instance_checks.clear();
rw_lock->write_unlock();
memdelete(rw_lock);
}
void Generic6DOFJointBullet::set_flag(Vector3::Axis p_axis, PhysicsServer::G6DOFJointAxisFlag p_flag, bool p_value) {
ERR_FAIL_INDEX(p_axis, 3);
flags[p_axis][p_flag] = p_value;
switch (p_flag) {
case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT:
if (flags[p_axis][p_flag]) {
sixDOFConstraint->setLimit(p_axis, limits_lower[0][p_axis], limits_upper[0][p_axis]);
} else {
sixDOFConstraint->setLimit(p_axis, 0, -1); // Free
}
break;
case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT:
if (flags[p_axis][p_flag]) {
sixDOFConstraint->setLimit(p_axis + 3, limits_lower[1][p_axis], limits_upper[1][p_axis]);
} else {
sixDOFConstraint->setLimit(p_axis + 3, 0, -1); // Free
}
break;
case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_MOTOR:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_enableMotor = flags[p_axis][p_flag];
break;
case PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR:
sixDOFConstraint->getTranslationalLimitMotor()->m_enableMotor[p_axis] = flags[p_axis][p_flag];
break;
default:
WARN_PRINT("This flag is not supported by Bullet engine");
return;
}
}
IP::ResolverID IP::resolve_hostname_queue_item(const String &p_hostname, IP::Type p_type) {
resolver->mutex->lock();
ResolverID id = resolver->find_empty_id();
if (id == RESOLVER_INVALID_ID) {
WARN_PRINT("Out of resolver queries");
resolver->mutex->unlock();
return id;
}
String key = _IP_ResolverPrivate::get_cache_key(p_hostname, p_type);
resolver->queue[id].hostname = p_hostname;
resolver->queue[id].type = p_type;
if (resolver->cache.has(key)) {
resolver->queue[id].response = resolver->cache[key];
resolver->queue[id].status = IP::RESOLVER_STATUS_DONE;
} else {
resolver->queue[id].response = IP_Address();
resolver->queue[id].status = IP::RESOLVER_STATUS_WAITING;
if (resolver->thread)
resolver->sem->post();
else
resolver->resolve_queues();
}
resolver->mutex->unlock();
return id;
}
void RigidBodyBullet::KinematicUtilities::copyAllOwnerShapes() {
const Vector<CollisionObjectBullet::ShapeWrapper> &shapes_wrappers(owner->get_shapes_wrappers());
const int shapes_count = shapes_wrappers.size();
just_delete_shapes(shapes_count);
const CollisionObjectBullet::ShapeWrapper *shape_wrapper;
btVector3 owner_scale(owner->get_bt_body_scale());
for (int i = shapes_count - 1; 0 <= i; --i) {
shape_wrapper = &shapes_wrappers[i];
if (!shape_wrapper->active) {
continue;
}
shapes.write[i].transform = shape_wrapper->transform;
shapes.write[i].transform.getOrigin() *= owner_scale;
switch (shape_wrapper->shape->get_type()) {
case PhysicsServer::SHAPE_SPHERE:
case PhysicsServer::SHAPE_BOX:
case PhysicsServer::SHAPE_CAPSULE:
case PhysicsServer::SHAPE_CYLINDER:
case PhysicsServer::SHAPE_CONVEX_POLYGON:
case PhysicsServer::SHAPE_RAY: {
shapes.write[i].shape = static_cast<btConvexShape *>(shape_wrapper->shape->create_bt_shape(owner_scale * shape_wrapper->scale, safe_margin));
} break;
default:
WARN_PRINT("This shape is not supported to be kinematic!");
shapes.write[i].shape = NULL;
}
}
}
void Generic6DOFJointBullet::set_param(Vector3::Axis p_axis, PhysicsServer::G6DOFJointAxisParam p_param, real_t p_value) {
ERR_FAIL_INDEX(p_axis, 3);
switch (p_param) {
case PhysicsServer::G6DOF_JOINT_LINEAR_LOWER_LIMIT:
limits_lower[0][p_axis] = p_value;
set_flag(p_axis, PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT, flags[p_axis][p_param]); // Reload bullet parameter
break;
case PhysicsServer::G6DOF_JOINT_LINEAR_UPPER_LIMIT:
limits_upper[0][p_axis] = p_value;
set_flag(p_axis, PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT, flags[p_axis][p_param]); // Reload bullet parameter
break;
case PhysicsServer::G6DOF_JOINT_LINEAR_LIMIT_SOFTNESS:
sixDOFConstraint->getTranslationalLimitMotor()->m_limitSoftness = p_value;
break;
case PhysicsServer::G6DOF_JOINT_LINEAR_RESTITUTION:
sixDOFConstraint->getTranslationalLimitMotor()->m_restitution = p_value;
break;
case PhysicsServer::G6DOF_JOINT_LINEAR_DAMPING:
sixDOFConstraint->getTranslationalLimitMotor()->m_damping = p_value;
break;
case PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_TARGET_VELOCITY:
sixDOFConstraint->getTranslationalLimitMotor()->m_targetVelocity.m_floats[p_axis] = p_value;
break;
case PhysicsServer::G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT:
sixDOFConstraint->getTranslationalLimitMotor()->m_maxMotorForce.m_floats[p_axis] = p_value;
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_LOWER_LIMIT:
limits_lower[1][p_axis] = p_value;
set_flag(p_axis, PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT, flags[p_axis][p_param]); // Reload bullet parameter
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_UPPER_LIMIT:
limits_upper[1][p_axis] = p_value;
set_flag(p_axis, PhysicsServer::G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT, flags[p_axis][p_param]); // Reload bullet parameter
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_LIMIT_SOFTNESS:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_limitSoftness = p_value;
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_DAMPING:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_damping = p_value;
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_RESTITUTION:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_bounce = p_value;
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_FORCE_LIMIT:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_maxLimitForce = p_value;
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_ERP:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_stopERP = p_value;
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_MOTOR_TARGET_VELOCITY:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_targetVelocity = p_value;
break;
case PhysicsServer::G6DOF_JOINT_ANGULAR_MOTOR_FORCE_LIMIT:
sixDOFConstraint->getRotationalLimitMotor(p_axis)->m_maxLimitForce = p_value;
break;
default:
WARN_PRINT("This parameter is not supported");
}
}
ThreadSafe::ThreadSafe() {
mutex = Mutex::create();
if (!mutex) {
WARN_PRINT("THREAD_SAFE defined, but no default mutex type");
}
}
int PowerJavascript::get_power_percent_left() {
if (UpdatePowerInfo()) {
return percent_left;
} else {
WARN_PRINT("Power management is not implemented on this platform, defaulting to -1");
return -1;
}
}
PowerState PowerJavascript::get_power_state() {
if (UpdatePowerInfo()) {
return power_state;
} else {
WARN_PRINT("Power management is not implemented on this platform, defaulting to POWERSTATE_UNKNOWN");
return POWERSTATE_UNKNOWN;
}
}
void NetSocketPosix::set_reuse_address_enabled(bool p_enabled) {
ERR_FAIL_COND(!is_open());
int par = p_enabled ? 1 : 0;
if (setsockopt(_sock, SOL_SOCKET, SO_REUSEADDR, SOCK_CBUF(&par), sizeof(int)) < 0) {
WARN_PRINT("Unable to set socket REUSEADDR option!");
}
}
Resource::~Resource() {
if (path_cache != "")
ResourceCache::resources.erase(path_cache);
if (owners.size()) {
WARN_PRINT("Resource is still owned");
}
}
int power_android::get_power_percent_left() {
if (GetPowerInfo_Android()) {
return percent_left;
} else {
WARN_PRINT("Power management is not implemented on this platform, defaulting to -1");
return -1;
}
}
OS::PowerState power_android::get_power_state() {
if (GetPowerInfo_Android()) {
return power_state;
} else {
WARN_PRINT("Power management is not implemented on this platform, defaulting to POWERSTATE_UNKNOWN");
return OS::POWERSTATE_UNKNOWN;
}
}
int PowerBB10::get_power_seconds_left() {
if (UpdatePowerInfo()) {
return nsecs_left;
} else {
WARN_PRINT("Power management is not implemented on this platform, defaulting to -1");
return -1;
}
}
static void _png_warn_function(png_structp, png_const_charp text) {
#ifdef TOOLS_ENABLED
if (Engine::get_singleton()->is_editor_hint()) {
if (String(text).begins_with("iCCP")) return; // silences annoying spam emitted to output every time the user opened assetlib
}
#endif
WARN_PRINT(text);
}
static int
pic_spur_int_handler (excp_entry_t * excp,
excp_vec_t vector,
addr_t unused)
{
WARN_PRINT("Received Spurious interrupt from PIC\n");
IRQ_HANDLER_END();
return 0;
}
void RigidBodyBullet::assert_no_constraints() {
if (btBody->getNumConstraintRefs()) {
WARN_PRINT("A body with a joints is destroyed. Please check the implementation in order to destroy the joint before the body.");
}
/*for(int i = btBody->getNumConstraintRefs()-1; 0<=i; --i){
btTypedConstraint* btConst = btBody->getConstraintRef(i);
JointBullet* joint = static_cast<JointBullet*>( btConst->getUserConstraintPtr() );
space->removeConstraint(joint);
}*/
}
void NetSocketPosix::set_broadcasting_enabled(bool p_enabled) {
ERR_FAIL_COND(!is_open());
// IPv6 has no broadcast support.
ERR_FAIL_COND(_ip_type == IP::TYPE_IPV6);
int par = p_enabled ? 1 : 0;
if (setsockopt(_sock, SOL_SOCKET, SO_BROADCAST, SOCK_CBUF(&par), sizeof(int)) != 0) {
WARN_PRINT("Unable to change broadcast setting");
}
}
void NetSocketPosix::set_ipv6_only_enabled(bool p_enabled) {
ERR_FAIL_COND(!is_open());
// This option is only avaiable in IPv6 sockets.
ERR_FAIL_COND(_ip_type == IP::TYPE_IPV4);
int par = p_enabled ? 1 : 0;
if (setsockopt(_sock, IPPROTO_IPV6, IPV6_V6ONLY, SOCK_CBUF(&par), sizeof(int)) != 0) {
WARN_PRINT("Unable to change IPv4 address mapping over IPv6 option");
}
}
/***
* Manage UDP packets
*/
void NetGameServer::_handle_udp() {
DVector<uint8_t> raw;
NetGameServerConnection *cd;
// Flush packets queue
while(udp_queue.size() > 0) {
// Only this thread removes from the queue
// it is safe to lock here
udp_mutex->lock();
QueuedPacket *qp = udp_queue.get(0);
udp_queue.remove(0);
udp_mutex->unlock();
NetGameServerConnection *cd = _get_client(qp->id);
if(cd != NULL) {
udp_server->set_send_address(cd->udp_host,
cd->udp_port);
udp_server->put_packet_buffer(cd->build_pkt(qp));
}
memdelete(qp);
}
// Handle incoming packets
if(udp_server->get_available_packet_count() > 0) {
udp_server->get_packet_buffer(raw);
if(raw.size() < 1) {
WARN_PRINT("Invalid UDP Packet!");
return;
}
cd = _get_client(raw.get(0));
if(cd == NULL) {
WARN_PRINT("Invalid UDP Auth!");
return;
}
cd->handle_udp(raw,
udp_server->get_packet_address(),
udp_server->get_packet_port());
}
}
String OS_Unix::get_executable_path() const {
#ifdef __linux__
//fix for running from a symlink
char buf[256];
memset(buf,0,256);
readlink("/proc/self/exe", buf, sizeof(buf));
String b;
b.parse_utf8(buf);
if (b=="") {
WARN_PRINT("Couldn't get executable path from /proc/self/exe, using argv[0]");
return OS::get_executable_path();
}
return b;
#elif defined(__FreeBSD__)
char resolved_path[MAXPATHLEN];
realpath(OS::get_executable_path().utf8().get_data(), resolved_path);
return String(resolved_path);
#elif defined(__APPLE__)
char temp_path[1];
uint32_t buff_size=1;
_NSGetExecutablePath(temp_path, &buff_size);
char* resolved_path = new char[buff_size + 1];
if (_NSGetExecutablePath(resolved_path, &buff_size) == 1)
WARN_PRINT("MAXPATHLEN is too small");
String path(resolved_path);
delete[] resolved_path;
return path;
#elif defined(EMSCRIPTEN)
// We return nothing
return String();
#else
ERR_PRINT("Warning, don't know how to obtain executable path on this OS! Please override this function properly.");
return OS::get_executable_path();
#endif
}
void FileAccessMemory::store_buffer(const uint8_t *p_src,int p_length) {
int left = length - pos;
int write = MIN(p_length, left);
if (write < p_length) {
WARN_PRINT("Writing less data than requested");
};
copymem(&data[pos], p_src, write);
pos += p_length;
};
void NetSocketPosix::set_reuse_port_enabled(bool p_enabled) {
// Windows does not have this option, as it is always ON when setting REUSEADDR.
#ifndef WINDOWS_ENABLED
ERR_FAIL_COND(!is_open());
int par = p_enabled ? 1 : 0;
if (setsockopt(_sock, SOL_SOCKET, SO_REUSEPORT, SOCK_CBUF(&par), sizeof(int)) < 0) {
WARN_PRINT("Unable to set socket REUSEPORT option!");
}
#endif
}
Error TCPServerPosix::listen(uint16_t p_port, const IP_Address p_bind_address) {
ERR_FAIL_COND_V(listen_sockfd != -1, ERR_ALREADY_IN_USE);
ERR_FAIL_COND_V(!p_bind_address.is_valid() && !p_bind_address.is_wildcard(), ERR_INVALID_PARAMETER);
int sockfd;
#ifdef __OpenBSD__
sock_type = IP::TYPE_IPV4; // OpenBSD does not support dual stacking, fallback to IPv4 only.
#else
sock_type = IP::TYPE_ANY;
#endif
// If the bind address is valid use its type as the socket type
if (p_bind_address.is_valid())
sock_type = p_bind_address.is_ipv4() ? IP::TYPE_IPV4 : IP::TYPE_IPV6;
sockfd = _socket_create(sock_type, SOCK_STREAM, IPPROTO_TCP);
ERR_FAIL_COND_V(sockfd == -1, FAILED);
#ifndef NO_FCNTL
fcntl(sockfd, F_SETFL, O_NONBLOCK);
#else
int bval = 1;
ioctl(sockfd, FIONBIO, &bval);
#endif
int reuse = 1;
if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, (char *)&reuse, sizeof(reuse)) < 0) {
WARN_PRINT("REUSEADDR failed!")
}
struct sockaddr_storage addr;
size_t addr_size = _set_listen_sockaddr(&addr, p_port, sock_type, p_bind_address);
if (bind(sockfd, (struct sockaddr *)&addr, addr_size) != -1) {
if (::listen(sockfd, 1) == -1) {
close(sockfd);
ERR_FAIL_V(FAILED);
};
} else {
return ERR_ALREADY_IN_USE;
};
if (listen_sockfd != -1) {
stop();
};
listen_sockfd = sockfd;
return OK;
};
Resource::~Resource() {
if (path_cache != "") {
ResourceCache::lock->write_lock();
ResourceCache::resources.erase(path_cache);
ResourceCache::lock->write_unlock();
}
if (owners.size()) {
WARN_PRINT("Resource is still owned");
}
}
