void lbs_send_packet(uint32_t type, uint32_t size, uint32_t subType, void* buf)
{
struct modem_io pkt;
struct lbsPacketHeader* hdr;
void* sendBuf;
sendBuf = (void*) lbsSendBuf;
hdr = (struct lbsPacketHeader*) &lbsSendBuf;
/* BIG WTF at the lengths below, shitload of uninitialized, redundant data
* OHAI retarded Samsung devs */
if(type <= 6 || (type >= 21 && type <= 30)) //common 1
pkt.datasize = 0x100C;
else if((type >= 7 && type <= 12) ||
(type >= 31 && type <= 35)) //supl 2
pkt.datasize = 0x81C;
else if((type >= 13 && type <= 14) ||
(type >= 16 && type <= 18) ||
(type >= 36 && type <= 39)) //xtra 3
pkt.datasize = 0x3C;
else if(type == 15) //large_xtra 5
{
sendBuf = malloc(0xA014);
pkt.datasize = 0xA014;
}
else if(type == 19 || type == 20) //baseband 5
pkt.datasize = 0xDC;
else
{
DEBUG_E("Unknown LBS packet type, abandoning...");
return;
}
if(size > pkt.datasize - sizeof(struct lbsPacketHeader))
{
DEBUG_E("Too big LBS packet, type %d, len %d", type, size);
return;
}
hdr->type = type;
hdr->size = size;
hdr->subType = subType;
memcpy((char*)(sendBuf) + sizeof(struct lbsPacketHeader), buf, size);
pkt.magic = 0xCAFECAFE;
pkt.cmd = FIFO_PKT_LBS;
pkt.data = sendBuf;
ipc_send(&pkt);
if(type == 15)
free(sendBuf);
}
void doPerformance(const string &arg){
if(arg == ARG_CLIENT){
bool bRet = net_connect(g_IP, TEST_CONNECT_PORT);
if(!bRet){ DEBUG_E("client 连接失败。"); }
PackerPtr pPacker(new Packer(NULL));
pPacker->setBuffer(g_TestContext_1.c_str(), g_TestContext_1.size());
long times(PERFROMANCE_TIMES);
while(times--){
net_sendAll_C(pPacker);
usleep(1);
}
sleep(100);
}
if(arg == ARG_SERVER){
TimeCounter timeCount;
bool bRet = net_listen(g_IP, TEST_LISTEN_PORT);
if(!bRet){ DEBUG_E("server 监听失败。"); }
PackerPtr pPacker;
long times(PERFROMANCE_TIMES);
bool bNotFull(true);
timeCount.start();
while(bRet && times>0){
if(net_recv_S(pPacker)){
if(g_TestContext_1 == string((char*)pPacker->getBuffer(), pPacker->getBufferSize())){
cout << --times << endl;
}
else{
bNotFull = false;
DEBUG_E("接收数据出错。" << string((char*)pPacker->getBuffer(), pPacker->getBufferSize()));
break;
}
if(!bNotFull){
cout << "有数据丢失" << endl;
}
}
}
timeCount.stop();
cout << "发送[" << PERFROMANCE_TIMES << "] use time [" << timeCount.getSecTimeD() << "]s" << endl;
}
}
UserStatus *UserStatus::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
UserStatus *result = nullptr;
switch (constructor) {
case 0x8c703f:
result = new TL_userStatusOffline();
break;
case 0x7bf09fc:
result = new TL_userStatusLastWeek();
break;
case 0x9d05049:
result = new TL_userStatusEmpty();
break;
case 0x77ebc742:
result = new TL_userStatusLastMonth();
break;
case 0xedb93949:
result = new TL_userStatusOnline();
break;
case 0xe26f42f1:
result = new TL_userStatusRecently();
break;
default:
error = true;
DEBUG_E("can't parse magic %x in UserStatus", constructor);
return nullptr;
}
result->readParams(stream, instanceNum, error);
return result;
}
Eigen::MatrixXd linearCamera( Eigen::MatrixXd &xpt, Eigen::MatrixXd &Xpt)
{
int n = xpt.cols();
if (n < 6)
{
DEBUG_E( ("Camera Matrix can't be estimated in linearCamera(). Minimun required points are 6") );
exit(-1);
}
Eigen::MatrixXd A = Eigen::MatrixXd::Zero(2*n,12);
for (register int k = 0; k < n; ++k)
{
Eigen::RowVectorXd St(4);
St << Xpt(0,k), Xpt(1,k), Xpt(2,k), Xpt(3,k);
A.row(2*k) << Eigen::RowVectorXd::Zero(4), -xpt(2,k)*St, xpt(1,k)*St;
A.row(2*k+1) << xpt(2,k)*St, Eigen::RowVectorXd::Zero(4), -xpt(0,k)*St;
}
// std::cout << "A:\n " << A <<'\n';
Eigen::JacobiSVD<Eigen::MatrixXd> svd(A, Eigen::ComputeFullV | Eigen::ComputeThinU);
Eigen::MatrixXd VV = svd.matrixV();
Eigen::MatrixXd P(3,4);
P << VV(0,11), VV(1,11), VV(2,11), VV(3,11),
VV(4,11), VV(5,11), VV(6,11), VV(7,11),
VV(8,11), VV(9,11), VV(10,11), VV(11,11);
P = P/P(2,3);
return P;
}
TL_cdnPublicKey *TL_cdnPublicKey::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
if (TL_cdnPublicKey::constructor != constructor) {
error = true;
DEBUG_E("can't parse magic %x in TL_cdnPublicKey", constructor);
return nullptr;
}
TL_cdnPublicKey *result = new TL_cdnPublicKey();
result->readParams(stream, instanceNum, error);
return result;
}
TL_auth_exportedAuthorization *TL_auth_exportedAuthorization::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
if (TL_auth_exportedAuthorization::constructor != constructor) {
error = true;
DEBUG_E("can't parse magic %x in TL_auth_exportedAuthorization", constructor);
return nullptr;
}
TL_auth_exportedAuthorization *result = new TL_auth_exportedAuthorization();
result->readParams(stream, instanceNum, error);
return result;
}
void ConnectionSocket::adjustWriteOp() {
eventMask.events = EPOLLIN | EPOLLRDHUP | EPOLLERR | EPOLLET;
if (proxyAuthState == 0 && (outgoingByteStream->hasData() || !onConnectedSent) || proxyAuthState == 1 || proxyAuthState == 3 || proxyAuthState == 5) {
eventMask.events |= EPOLLOUT;
}
eventMask.data.ptr = eventObject;
if (epoll_ctl(ConnectionsManager::getInstance().epolFd, EPOLL_CTL_MOD, socketFd, &eventMask) != 0) {
DEBUG_E("connection(%p) epoll_ctl, modify socket failed", this);
closeSocket(1);
}
}
bool ConnectionSocket::checkSocketError() {
if (socketFd < 0) {
return true;
}
int ret;
int code;
socklen_t len = sizeof(int);
ret = getsockopt(socketFd, SOL_SOCKET, SO_ERROR, &code, &len);
if (ret != 0 || code != 0) {
DEBUG_E("socket error 0x%x code 0x%x", ret, code);
}
return (ret || code) != 0;
}
bool verifyFileExtension( const char *file_name, std::string& extension, bool stop_execution )
{
std::string base = baseFileName(std::string(file_name));
std::string ext = extensionFileName(base);
if( ext.compare(extension) == 0 ) return true;
if (stop_execution)
{
DEBUG_E( ("Bad file extension. Check your file name") );
exit(-1);
}
return false;
}
void doLink(const string &arg){
if(arg == ARG_CLIENT){
bool bRet = net_connect(g_IP, TEST_CONNECT_PORT);
if(!bRet){ DEBUG_E("client 连接失败。"); }
DEBUG_D("链接成功，准备发送数据。");
PackerPtr pPacker(new Packer(NULL));
pPacker->setBuffer(g_TestContext_1.c_str(), g_TestContext_1.size());
DEBUG_D("发送数据:" << g_TestContext_1);
net_sendAll_C(pPacker);
sleep(10);
}
if(arg == ARG_SERVER){
bool bRet = net_listen(g_IP, TEST_LISTEN_PORT);
if(!bRet){ DEBUG_E("server 监听失败。"); }
while(bRet){
DEBUG_D("开始监听，等待链接和数据。");
PackerPtr pPacker;
if(net_recv_S(pPacker)){
DEBUG_D("成功接收数据。");
string ret((char*)pPacker->getBuffer(), pPacker->getBufferSize());
if(g_TestContext_1 == ret){
DEBUG_D("接收到消息" << ret );
break;
}
else{
DEBUG_D("接收到的消息和发送消息不一致. " << g_TestContext_1 << " != " << ret);
break;
}
}
usleep(1000);
}
}
}
void simpleCalibration( double focal = 520.0 )
{
if ( !load_images )
{
DEBUG_E( ("Not loaded Images. Use properly the constructor or set parameters manually") );
exit(-1);
}
double wimg = image1->size().width - 1.0;
double himg = image1->size().height - 1.0;
Eigen::Matrix3d K;
K << focal, 0.0, wimg/2, 0.0, focal, himg/2, 0.0, 0.0, 1.0; // Camera Matrix (intrinsics)
setCalibration( K );
}
void ConnectionSocket::closeSocket(int reason) {
lastEventTime = ConnectionsManager::getInstance().getCurrentTimeMonotonicMillis();
ConnectionsManager::getInstance().detachConnection(this);
if (socketFd >= 0) {
epoll_ctl(ConnectionsManager::getInstance().epolFd, EPOLL_CTL_DEL, socketFd, NULL);
if (close(socketFd) != 0) {
DEBUG_E("connection(%p) unable to close socket", this);
}
socketFd = -1;
}
proxyAuthState = 0;
onConnectedSent = false;
outgoingByteStream->clean();
onDisconnected(reason);
}
void TL_cdnConfig::readParams(NativeByteBuffer *stream, int32_t instanceNum, bool &error) {
int magic = stream->readInt32(&error);
if (magic != 0x1cb5c415) {
error = true;
DEBUG_E("wrong Vector magic, got %x", magic);
return;
}
int count = stream->readInt32(&error);
for (int32_t a = 0; a < count; a++) {
TL_cdnPublicKey *object = TL_cdnPublicKey::TLdeserialize(stream, stream->readUint32(&error), instanceNum, error);
if (object == nullptr) {
return;
}
public_keys.push_back(std::unique_ptr<TL_cdnPublicKey>(object));
}
}
auth_SentCode *auth_SentCode::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
auth_SentCode *result = nullptr;
switch (constructor) {
case 0xe325edcf:
result = new TL_auth_sentAppCode();
break;
case 0xefed51d9:
result = new TL_auth_sentCode();
break;
default:
error = true;
DEBUG_E("can't parse magic %x in auth_SentCode", constructor);
return nullptr;
}
result->readParams(stream, instanceNum, error);
return result;
}
UserProfilePhoto *UserProfilePhoto::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
UserProfilePhoto *result = nullptr;
switch (constructor) {
case 0x4f11bae1:
result = new TL_userProfilePhotoEmpty();
break;
case 0xd559d8c8:
result = new TL_userProfilePhoto();
break;
default:
error = true;
DEBUG_E("can't parse magic %x in UserProfilePhoto", constructor);
return nullptr;
}
result->readParams(stream, instanceNum, error);
return result;
}
User *User::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
User *result = nullptr;
switch (constructor) {
case 0x200250ba:
result = new TL_userEmpty();
break;
case 0x2e13f4c3:
result = new TL_user();
break;
default:
error = true;
DEBUG_E("can't parse magic %x in User", constructor);
return nullptr;
}
result->readParams(stream, instanceNum, error);
return result;
}
Bool *Bool::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
Bool *result = nullptr;
switch (constructor) {
case 0x997275b5:
result = new TL_boolTrue();
break;
case 0xbc799737:
result = new TL_boolFalse();
break;
default:
error = true;
DEBUG_E("can't parse magic %x in Bool", constructor);
return nullptr;
}
result->readParams(stream, instanceNum, error);
return result;
}
void ipc_parse_system(struct ipc_client *client, struct modem_io *ipc_frame)
{
DEBUG_I("received SYSTEM packet with AMSS version, notifying RIL that AMSS has initialized");
uint32_t desc_size;
int suffix_size;
desc_size = strlen((const char*)ipc_frame->data);
if(desc_size > 32 || desc_size > ipc_frame->datasize)
DEBUG_E("too big desc_size: %d", desc_size);
else
memcpy(cached_sw_version, ipc_frame->data, desc_size);
cached_sw_version[desc_size] = 0x00;
suffix_size = ipc_frame->datasize - desc_size - 1;
if(suffix_size > 0) {
DEBUG_I("dumping rest of data from IPC_SYSTEM packet");
ipc_hex_dump(client, ipc_frame->data+desc_size+1, suffix_size);
}
ipc_invoke_ril_cb(CP_SYSTEM_START, ipc_frame->data);
}
FileLocation *FileLocation::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
FileLocation *result = nullptr;
switch (constructor) {
case 0x53d69076:
result = new TL_fileLocation();
break;
case 0x7c596b46:
result = new TL_fileLocationUnavailable();
break;
case 0x55555554:
result = new TL_fileEncryptedLocation();
break;
default:
error = true;
DEBUG_E("can't parse magic %x in FileLocation", constructor);
return nullptr;
}
result->readParams(stream, instanceNum, error);
return result;
}
CReg2440Uart::CReg2440Uart(PULONG pRegAddr,DWORD childSerialIndex)
: m_pReg(pRegAddr),m_ChildSerialIndex(childSerialIndex)
{
DEBUG_E(TEXT("CReg2440Uart"),TEXT("ICReg2440Uartnit"))
m_fIsBackedUp = FALSE;
PROCESSOR_INFO procInfo;
DWORD dwBytesReturned;
if (!KernelIoControl(IOCTL_PROCESSOR_INFORMATION, NULL, 0, &procInfo, sizeof(PROCESSOR_INFO), &dwBytesReturned))
{
m_s3c2440_pclk = S3C2440A_PCLK;
RETAILMSG(TRUE, (TEXT("WARNING: CReg2440Uart::CReg2440Uart failed to obtain processor frequency - using default value (%d).\r\n"), m_s3c2440_pclk));
}
else
{
m_s3c2440_pclk = procInfo.dwClockSpeed/PCLKDIV;
RETAILMSG(TRUE, (TEXT("INFO: CReg2440Uart::CReg2440Uart using processor frequency reported by the OAL (%d).\r\n"), m_s3c2440_pclk));
}
DEBUG_L(TEXT("CReg2440Uart"),TEXT("CReg2440Uart"))
}
void ConnectionSocket::onEvent(uint32_t events) {
if (events & EPOLLIN) {
if (checkSocketError()) {
closeSocket(1);
return;
} else {
ssize_t readCount;
NativeByteBuffer *buffer = ConnectionsManager::getInstance().networkBuffer;
while (true) {
buffer->rewind();
readCount = recv(socketFd, buffer->bytes(), READ_BUFFER_SIZE, 0);
if (readCount < 0) {
closeSocket(1);
DEBUG_E("connection(%p) recv failed", this);
return;
}
if (readCount > 0) {
buffer->limit((uint32_t) readCount);
lastEventTime = ConnectionsManager::getInstance().getCurrentTimeMonotonicMillis();
if (proxyAuthState == 2) {
if (readCount == 2) {
uint8_t auth_method = buffer->bytes()[1];
if (auth_method == 0xff) {
closeSocket(1);
DEBUG_E("connection(%p) unsupported proxy auth method", this);
} else if (auth_method == 0x02) {
DEBUG_D("connection(%p) proxy auth required", this);
proxyAuthState = 3;
} else if (auth_method == 0x00) {
proxyAuthState = 5;
}
adjustWriteOp();
} else {
closeSocket(1);
DEBUG_E("connection(%p) invalid proxy response on state 2", this);
}
} else if (proxyAuthState == 4) {
if (readCount == 2) {
uint8_t auth_method = buffer->bytes()[1];
if (auth_method != 0x00) {
closeSocket(1);
DEBUG_E("connection(%p) auth invalid", this);
} else {
proxyAuthState = 5;
}
adjustWriteOp();
} else {
closeSocket(1);
DEBUG_E("connection(%p) invalid proxy response on state 4", this);
}
} else if (proxyAuthState == 6) {
if (readCount > 2) {
uint8_t status = buffer->bytes()[1];
if (status == 0x00) {
DEBUG_D("connection(%p) connected via proxy", this);
proxyAuthState = 0;
adjustWriteOp();
} else {
closeSocket(1);
DEBUG_E("connection(%p) invalid proxy status on state 6, 0x%x", this, status);
}
} else {
closeSocket(1);
DEBUG_E("connection(%p) invalid proxy response on state 6", this);
}
} else if (proxyAuthState == 0) {
if (ConnectionsManager::getInstance().delegate != nullptr) {
ConnectionsManager::getInstance().delegate->onBytesReceived(readCount, currentNetworkType);
}
onReceivedData(buffer);
}
}
if (readCount != READ_BUFFER_SIZE) {
break;
}
}
}
}
if (events & EPOLLOUT) {
if (checkSocketError() != 0) {
closeSocket(1);
return;
} else {
if (proxyAuthState != 0) {
static uint8_t buffer[1024];
if (proxyAuthState == 1) {
lastEventTime = ConnectionsManager::getInstance().getCurrentTimeMonotonicMillis();
proxyAuthState = 2;
buffer[0] = 0x05;
buffer[1] = 0x02;
buffer[2] = 0x00;
buffer[3] = 0x02;
if (send(socketFd, buffer, 4, 0) < 0) {
DEBUG_E("connection(%p) send failed", this);
closeSocket(1);
return;
}
adjustWriteOp();
} else if (proxyAuthState == 3) {
buffer[0] = 0x01;
uint8_t len1 = (uint8_t) ConnectionsManager::getInstance().proxyUser.length();
uint8_t len2 = (uint8_t) ConnectionsManager::getInstance().proxyPassword.length();
buffer[1] = len1;
memcpy(&buffer[2], ConnectionsManager::getInstance().proxyUser.c_str(), len1);
buffer[2 + len1] = len2;
memcpy(&buffer[3 + len1], ConnectionsManager::getInstance().proxyPassword.c_str(), len2);
proxyAuthState = 4;
if (send(socketFd, buffer, 3 + len1 + len2, 0) < 0) {
DEBUG_E("connection(%p) send failed", this);
closeSocket(1);
return;
}
adjustWriteOp();
} else if (proxyAuthState == 5) {
buffer[0] = 0x05;
buffer[1] = 0x01;
buffer[2] = 0x00;
buffer[3] = (uint8_t) (isIpv6 ? 0x04 : 0x01);
uint16_t networkPort = ntohs(currentPort);
inet_pton(isIpv6 ? AF_INET6 : AF_INET, currentAddress.c_str(), &buffer[4]);
memcpy(&buffer[4 + (isIpv6 ? 16 : 4)], &networkPort, sizeof(uint16_t));
proxyAuthState = 6;
if (send(socketFd, buffer, 4 + (isIpv6 ? 16 : 4) + 2, 0) < 0) {
DEBUG_E("connection(%p) send failed", this);
closeSocket(1);
return;
}
adjustWriteOp();
}
} else {
if (!onConnectedSent) {
lastEventTime = ConnectionsManager::getInstance().getCurrentTimeMonotonicMillis();
onConnected();
onConnectedSent = true;
}
NativeByteBuffer *buffer = ConnectionsManager::getInstance().networkBuffer;
buffer->clear();
outgoingByteStream->get(buffer);
buffer->flip();
uint32_t remaining = buffer->remaining();
if (remaining) {
ssize_t sentLength;
if ((sentLength = send(socketFd, buffer->bytes(), remaining, 0)) < 0) {
DEBUG_E("connection(%p) send failed", this);
closeSocket(1);
return;
} else {
if (ConnectionsManager::getInstance().delegate != nullptr) {
ConnectionsManager::getInstance().delegate->onBytesSent(sentLength, currentNetworkType);
}
outgoingByteStream->discard((uint32_t) sentLength);
adjustWriteOp();
}
}
}
}
}
if ((events & EPOLLRDHUP) || (events & EPOLLHUP)) {
DEBUG_E("socket event has EPOLLHUP");
closeSocket(1);
return;
}
if (events & EPOLLERR) {
DEBUG_E("connection(%p) epoll error", this);
return;
}
}
void TL_config::readParams(NativeByteBuffer *stream, int32_t instanceNum, bool &error) {
flags = stream->readInt32(&error);
date = stream->readInt32(&error);
expires = stream->readInt32(&error);
test_mode = stream->readBool(&error);
this_dc = stream->readInt32(&error);
uint32_t magic = stream->readUint32(&error);
if (magic != 0x1cb5c415) {
error = true;
DEBUG_E("wrong Vector magic, got %x", magic);
return;
}
int32_t count = stream->readInt32(&error);
for (int32_t a = 0; a < count; a++) {
TL_dcOption *object = TL_dcOption::TLdeserialize(stream, stream->readUint32(&error), instanceNum, error);
if (object == nullptr) {
return;
}
dc_options.push_back(std::unique_ptr<TL_dcOption>(object));
}
dc_txt_domain_name = stream->readString(&error);
chat_size_max = stream->readInt32(&error);
megagroup_size_max = stream->readInt32(&error);
forwarded_count_max = stream->readInt32(&error);
online_update_period_ms = stream->readInt32(&error);
offline_blur_timeout_ms = stream->readInt32(&error);
offline_idle_timeout_ms = stream->readInt32(&error);
online_cloud_timeout_ms = stream->readInt32(&error);
notify_cloud_delay_ms = stream->readInt32(&error);
notify_default_delay_ms = stream->readInt32(&error);
push_chat_period_ms = stream->readInt32(&error);
push_chat_limit = stream->readInt32(&error);
saved_gifs_limit = stream->readInt32(&error);
edit_time_limit = stream->readInt32(&error);
revoke_time_limit = stream->readInt32(&error);
revoke_pm_time_limit = stream->readInt32(&error);
rating_e_decay = stream->readInt32(&error);
stickers_recent_limit = stream->readInt32(&error);
stickers_faved_limit = stream->readInt32(&error);
channels_read_media_period = stream->readInt32(&error);
if ((flags & 1) != 0) {
tmp_sessions = stream->readInt32(&error);
}
pinned_dialogs_count_max = stream->readInt32(&error);
call_receive_timeout_ms = stream->readInt32(&error);
call_ring_timeout_ms = stream->readInt32(&error);
call_connect_timeout_ms = stream->readInt32(&error);
call_packet_timeout_ms = stream->readInt32(&error);
me_url_prefix = stream->readString(&error);
if ((flags & 128) != 0) {
autoupdate_url_prefix = stream->readString(&error);
}
if ((flags & 512) != 0) {
gif_search_username = stream->readString(&error);
}
if ((flags & 1024) != 0) {
venue_search_username = stream->readString(&error);
}
if ((flags & 2048) != 0) {
img_search_username = stream->readString(&error);
}
if ((flags & 4096) != 0) {
static_maps_provider = stream->readString(&error);
}
caption_length_max = stream->readInt32(&error);
message_length_max = stream->readInt32(&error);
webfile_dc_id = stream->readInt32(&error);
if ((flags & 4) != 0) {
suggested_lang_code = stream->readString(&error);
}
if ((flags & 4) != 0) {
lang_pack_version = stream->readInt32(&error);
}
}
void ConnectionSocket::openConnection(std::string address, uint16_t port, bool ipv6, int32_t networkType) {
currentNetworkType = networkType;
isIpv6 = ipv6;
currentAddress = address;
currentPort = port;
int epolFd = ConnectionsManager::getInstance().epolFd;
ConnectionsManager::getInstance().attachConnection(this);
memset(&socketAddress, 0, sizeof(sockaddr_in));
memset(&socketAddress6, 0, sizeof(sockaddr_in6));
if (!ConnectionsManager::getInstance().proxyAddress.empty()) {
std::string &proxyAddress = ConnectionsManager::getInstance().proxyAddress;
if ((socketFd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
DEBUG_E("connection(%p) can't create proxy socket", this);
closeSocket(1);
return;
}
proxyAuthState = 1;
socketAddress.sin_family = AF_INET;
socketAddress.sin_port = htons(ConnectionsManager::getInstance().proxyPort);
bool continueCheckAddress;
if (inet_pton(AF_INET, proxyAddress.c_str(), &socketAddress.sin_addr.s_addr) != 1) {
continueCheckAddress = true;
DEBUG_D("connection(%p) not ipv4 address %s", this, proxyAddress.c_str());
} else {
continueCheckAddress = false;
}
if (continueCheckAddress) {
if (inet_pton(AF_INET6, proxyAddress.c_str(), &socketAddress.sin_addr.s_addr) != 1) {
continueCheckAddress = true;
DEBUG_D("connection(%p) not ipv6 address %s", this, proxyAddress.c_str());
} else {
continueCheckAddress = false;
}
if (continueCheckAddress) {
struct hostent *he;
if ((he = gethostbyname(proxyAddress.c_str())) == nullptr) {
DEBUG_E("connection(%p) can't resolve host %s address", this, proxyAddress.c_str());
closeSocket(1);
return;
}
struct in_addr **addr_list = (struct in_addr **) he->h_addr_list;
if (addr_list[0] != nullptr) {
socketAddress.sin_addr.s_addr = addr_list[0]->s_addr;
DEBUG_D("connection(%p) resolved host %s address %x", this, proxyAddress.c_str(), addr_list[0]->s_addr);
} else {
DEBUG_E("connection(%p) can't resolve host %s address", this, proxyAddress.c_str());
closeSocket(1);
return;
}
}
}
} else {
proxyAuthState = 0;
if ((socketFd = socket(ipv6 ? AF_INET6 : AF_INET, SOCK_STREAM, 0)) < 0) {
DEBUG_E("connection(%p) can't create socket", this);
closeSocket(1);
return;
}
if (ipv6) {
socketAddress6.sin6_family = AF_INET6;
socketAddress6.sin6_port = htons(port);
if (inet_pton(AF_INET6, address.c_str(), &socketAddress6.sin6_addr.s6_addr) != 1) {
DEBUG_E("connection(%p) bad ipv6 %s", this, address.c_str());
closeSocket(1);
return;
}
} else {
socketAddress.sin_family = AF_INET;
socketAddress.sin_port = htons(port);
if (inet_pton(AF_INET, address.c_str(), &socketAddress.sin_addr.s_addr) != 1) {
DEBUG_E("connection(%p) bad ipv4 %s", this, address.c_str());
closeSocket(1);
return;
}
}
}
int yes = 1;
if (setsockopt(socketFd, IPPROTO_TCP, TCP_NODELAY, &yes, sizeof(int))) {
DEBUG_E("connection(%p) set TCP_NODELAY failed", this);
}
if (fcntl(socketFd, F_SETFL, O_NONBLOCK) == -1) {
DEBUG_E("connection(%p) set O_NONBLOCK failed", this);
closeSocket(1);
return;
}
if (connect(socketFd, (ipv6 ? (sockaddr *) &socketAddress6 : (sockaddr *) &socketAddress), (socklen_t) (ipv6 ? sizeof(sockaddr_in6) : sizeof(sockaddr_in))) == -1 && errno != EINPROGRESS) {
closeSocket(1);
} else {
eventMask.events = EPOLLOUT | EPOLLIN | EPOLLRDHUP | EPOLLERR | EPOLLET;
eventMask.data.ptr = eventObject;
if (epoll_ctl(epolFd, EPOLL_CTL_ADD, socketFd, &eventMask) != 0) {
DEBUG_E("connection(%p) epoll_ctl, adding socket failed", this);
closeSocket(1);
}
}
}