void KAsyncFetchObject::sendHeadSuccess(KHttpRequest *rq)
{
buffer.destroy();
if (rq->left_read>0) {
//handle post data
if (rq->pre_post_length>0) {
/* 还有预数据 */
#if 0
if (client->spdy_ctx) {
/*
* 如果有spdy，则要处理post请求
* 最后数据块发送一个fin标志.
*/
buffer.write_all(rq->parser.body,rq->pre_post_length);
rq->left_read -= rq->pre_post_length;
rq->pre_post_length = 0;
sendPost(rq);
return;
}
#endif
//send pre load post data
client->upstream_write(rq,resultUpstreamSendPost,bufferUpstreamSendPost);
return;
}
//read post data
readPost(rq);
return;
}
//发送头成功,无post数据处理.
startReadHead(rq);
}
void NetWork::search(const QString &search)
{
QUrl url(SEARCH);
QByteArray data = "";
data.append("s=" + search + "&type=1&offset=0&total=true&limit=60");
sendPost(url, data);
}
/* Writes the JSON object, *data, to the database represented by *service_url.
* *data must be a properly formatted InfluxDB JSON object.
* Returns a CURLcode that is stored in influxConn->result_code
*/
CURLcode influxWrite(influxConn *conn, char *data){
char *url = build_write_url(conn); //freed in sendPost()
if(influx_debug){printf("[w: %s]\n", url);}
update_ssl_opts(conn);
conn->result_code = sendPost(conn, url, data);
return conn->result_code;
}
void KAsyncFetchObject::readPost(KHttpRequest *rq)
{
#ifdef ENABLE_TF_EXCHANGE
if (rq->tf) {
int got = 0;
char *tbuf = getPostWBuffer(rq,got);
got = rq->tf->readBuffer(tbuf,got);
if (got<=0) {
handleError(rq,STATUS_SERVER_ERROR,"cann't read post data from temp file");
return;
}
rq->left_read-=got;
buffer.writeSuccess(got);
sendPost(rq);
return;
}
#endif
#ifdef ENABLE_SIMULATE_HTTP
if (TEST(rq->workModel,WORK_MODEL_SIMULATE)) {
KSimulateSocket *ss = static_cast<KSimulateSocket *>(rq->c->socket);
int got = 0;
char *tbuf = getPostWBuffer(rq,got);
got = ss->post(ss->arg,tbuf,got);
if (got<=0) {
handleError(rq,STATUS_SERVER_ERROR,"cann't read post data from temp file");
return;
}
rq->left_read-=got;
buffer.writeSuccess(got);
sendPost(rq);
return;
}
#endif
//如果没有临时文件交换，因为已经读了客户的post数据，无法重置，这种情况就禁止出错重试
tryCount = -1;
client->removeSocket();
rq->c->read(rq,resultUpstreamReadPost,bufferUpstreamReadPost);
}
void NetWork::logIn(const QString &name, const QString &passwd)
{
m_userName = name;
m_userPasswd = "";
QCryptographicHash md(QCryptographicHash::Md5);
QByteArray ba, bb;
ba.append(passwd);
md.addData(ba);
bb = md.result();
m_userPasswd.append(bb.toHex());
QUrl url(LOGIN);
QByteArray data;
data.append("username="******"&password="******"&rememberLogin: true");
sendPost(url, data);
}
void KAsyncFetchObject::handleReadPost(KHttpRequest *rq,int got)
{
if (got<=0) {
stageEndRequest(rq);
return;
}
#ifdef ENABLE_INPUT_FILTER
if (rq->hasInputFilter()) {
int len;
char *buf = getPostWBuffer(rq,len);
if (JUMP_DENY==rq->if_ctx->check(buf,got,rq->left_read<=got)) {
denyInputFilter(rq);
return;
}
}
#endif
rq->left_read-=got;
buffer.writeSuccess(got);
sendPost(rq);
}
void JumpropesCommon::HttpClient::post( const URI *uri, const String *sDataType, const String *sData, bool bBlocking, BaseSocket *anAlternateSocket ) {
reset();
this->host.setValue( &uri->host );
if ( this->host.size() == 0 ) {
if ( pLookupBase != NULL ) {
pLookupBase->lookupHost( &this->host );
} else {
JRresolveAll( &this->host );
}
}
this->path.setValue( &uri->path );
this->port = uri->port.get();
if ( !this->path.startsWith( "/", 1 ) ) {
this->path.prepend( "/", 1 );
}
if ( uri->query.getLength() > 0 ) {
this->path.append( "?", 1 );
this->path.append( &uri->query );
}
IPAddress *aDefaultIp = this->host.getAddress();
if ( aDefaultIp != NULL ) {
if ( anAlternateSocket != NULL ) {
socket = anAlternateSocket;
bAlternateSocketUsed = true;
} else {
socket = new ClientSocket();
}
socket->getRemoteAddress()->setValue( aDefaultIp );
socket->remotePort.set( this->port );
if ( socket->connect() ) {
connection = new HttpConnection( socket );
connection->start();
start();
onStatusUpdate.execute( JRHTTPSTATUS_CONNECTED );
sendPost( sDataType, sData );
if ( bBlocking ) {
while ( isRunning() ) {
GFMillisleep( 50 );
}
}
} else {
reset();
onStatusUpdate.execute( JRHTTPSTATUS_ERROR );
}
} else {
reset();
onStatusUpdate.execute( JRHTTPSTATUS_ERROR );
}
}
int main(void) {
//BASIC VARS
WSADATA Data;
SOCKADDR_IN recvSockAddr;
SOCKET recvSocket;
int status;
int numrcv = 0;
struct hostent * remoteHost;
char * ip;
const char * host_name = "pb-homework.appspot.com";
char maxBuff[MAXBUFLEN];
memset(maxBuff,0,MAXBUFLEN);
//MOD VAR
int avg = 0;
// BASIC: Initialize Windows Socket DLL
status = initializeWindowsSocketDLL(Data);
// BASIC: Get IP address from host name
remoteHost = gethostbyname(host_name);
ip = inet_ntoa(*(struct in_addr *)*remoteHost->h_addr_list);
printf("\n==========\nIP address is: %s\n==========\n", ip);
memset(&recvSockAddr, 0, sizeof(recvSockAddr)); // zero the sockaddr_in structure
recvSockAddr.sin_port=htons(PORT); // specify the port portion of the address
recvSockAddr.sin_family=AF_INET; // specify the address family as Internet
recvSockAddr.sin_addr.s_addr= inet_addr(ip); // specify ip address
// BASIC: Create socket
recvSocket = createSocket();
// BASIC: Connecting
connecting(recvSocket, recvSockAddr);
// BASIC: Sending request
sendRequest(host_name, recvSocket);
// BASIC: receiving info and secret
recieve(recvSocket, maxBuff);
// MOD: GET by secret
getBySecret(maxBuff, host_name, recvSocket);
// BASIC: receiving info + secret info
recieve(recvSocket, maxBuff);
// Buff with all needed info
puts("==========\nWE GOT THIS INFO:");
printf("\n%s\n==========\n", maxBuff);
//MOD: Finding avg
avg = avgValue(maxBuff);
printf("\n=====\nAverage value: %i\n=====\n\n", avg);
//MOD: GET by post
sendPost(recvSocket, host_name, avg);
// BASIC: receiving result info
recieve(recvSocket, maxBuff);
// Buff with a result info
puts("==========\nTHIS IS THE RESULT:");
printf("\n%s\n==========\n", maxBuff);
// closing the sockets and etc.
closesocket(recvSocket);
WSACleanup();
//end of program
puts("\nPress ANY KEY to exit the program...");
getch();
return 0;
}
int tryLogin(int hSocket, _MODULE_DATA* _psSessionData, sLogin** login, int nPort, char* szLogin, char* szPassword)
{
char* pReceiveBuffer = NULL;
int nReceiveBufferSize, nRet;
char* pTemp = NULL;
switch(_psSessionData->nFormType)
{
case FORM_GET:
writeError(ERR_DEBUG_MODULE, "[%s] Sending Web Form Authentication (GET).", MODULE_NAME);
nRet = sendGet(hSocket, _psSessionData, szLogin, szPassword);
break;
case FORM_POST:
writeError(ERR_DEBUG_MODULE, "[%s] Sending Web Form Authentication (POST).", MODULE_NAME);
nRet = sendPost(hSocket, _psSessionData, szLogin, szPassword);
break;
default:
break;
}
if (nRet == FAILURE)
{
writeError(ERR_ERROR, "[%s] Failed during sending of authentication data.", MODULE_NAME);
(*login)->iResult = LOGIN_RESULT_UNKNOWN;
setPassResult(*login, szPassword);
return MSTATE_EXITING;
}
writeError(ERR_DEBUG_MODULE, "[%s] Retrieving server response.", MODULE_NAME);
pReceiveBuffer = medusaReceiveLine(hSocket, &nReceiveBufferSize);
if ((pReceiveBuffer == NULL) || (pReceiveBuffer[0] == '\0'))
{
writeError(ERR_ERROR, "[%s] No data received", MODULE_NAME);
(*login)->iResult = LOGIN_RESULT_UNKNOWN;
setPassResult(*login, szPassword);
return MSTATE_EXITING;
}
pTemp = (char*)index(pReceiveBuffer, ' ');
if ( !pTemp || strncmp(pTemp + 1, "200 OK", 6) != 0 )
{
writeError(ERR_ERROR, "The answer was NOT successfully received, understood, and accepted: error code %.4s", pTemp);
(*login)->iResult = LOGIN_RESULT_UNKNOWN;
setPassResult(*login, szPassword);
return MSTATE_EXITING;
}
while ((strcasestr(pReceiveBuffer, _psSessionData->szDenySignal) == NULL) && (pReceiveBuffer[0] != '\0'))
{
free(pReceiveBuffer);
pReceiveBuffer = medusaReceiveLine(hSocket, &nReceiveBufferSize);
}
if (strcasestr(pReceiveBuffer, _psSessionData->szDenySignal) != NULL)
{
(*login)->iResult = LOGIN_RESULT_FAIL;
setPassResult(*login, szPassword);
return MSTATE_NEW;
}
writeError(ERR_DEBUG_MODULE, "Login Successful");
(*login)->iResult = LOGIN_RESULT_SUCCESS;
setPassResult(*login, szPassword);
return MSTATE_NEW;
}
Gui_Groups::Gui_Groups(LinqClient* c, QWidget* parent) : QGridLayout(parent), _client(c) {
Gui_Avatar* portrait = new Gui_Avatar(QString::fromStdString(_client->avatar()));
QPushButton* create = new QPushButton("CREATE");
QLabel* title = new QLabel("NEW GROUP");
showgrp = new Gui_DisplayInfo;
newpost = new QTextEdit;
newgrp = new QLineEdit;
search = new QLineEdit;
newbox = new QGroupBox;
memlbl = new QLabel("Members");
memlbl->setMaximumSize(80,20);
grpname = new QLineEdit;
newgrplayout = new QFormLayout;
newgrplayout->setSpacing(15);
newgrplayout->addRow(title);
newgrplayout->addRow("Group name:", grpname);
newgrplayout->addRow("Group description:", newgrp);
newgrplayout->addRow(create);
newbox->setLayout(newgrplayout);
if(_client->level() < executive) newbox->hide();
search->setPlaceholderText("Search group..");
search->hide();
connect(search, SIGNAL(returnPressed()), this, SLOT(searchGroup()));
post = new QPushButton("POST");
grplist = new QListWidget;
memlist = new QListWidget;
QLabel* grplbl = new QLabel("Groups");
grplbl->setMaximumSize(120,20);
createGroups();
QFormLayout* frm = new QFormLayout;
mbuttons[0] = new QPushButton;
mbuttons[0]->setIcon(QPixmap("img/document185.png"));
mbuttons[0]->setToolTip("New group");
mbuttons[1] = new QPushButton;
mbuttons[1]->setIcon(QPixmap("img/cross108.png"));
mbuttons[1]->setToolTip("Delete group");
mbuttons[2] = new QPushButton;
mbuttons[2]->setIcon(QPixmap("img/mop2.png"));
mbuttons[2]->setToolTip("Delete all posts");
mbuttons[3] = new QPushButton;
mbuttons[3]->setIcon(QPixmap("img/exit6.png"));
mbuttons[3]->setToolTip("Leave this group");
mbuttons[4] = new QPushButton;
mbuttons[4]->setIcon(QPixmap("img/enter3.png"));
mbuttons[4]->setToolTip("Join this group");
frm->addRow(mbuttons[0]);
frm->addRow(mbuttons[3]);
frm->addRow(mbuttons[4]);
frm->addRow(mbuttons[1]);
frm->addRow(mbuttons[2]);
connect(mbuttons[0], SIGNAL(clicked()), this, SLOT(showNewGroup()));
connect(create, SIGNAL(clicked()), this, SLOT(newGroup()));
connect(mbuttons[1], SIGNAL(clicked()), this, SLOT(deleteGroup()));
connect(mbuttons[2], SIGNAL(clicked()), this, SLOT(clearPosts()));
connect(mbuttons[3], SIGNAL(clicked()), this, SLOT(leaveGroup()));
connect(mbuttons[4], SIGNAL(clicked()), this, SLOT(addGroup()));
mbuttons[0]->hide();
mbuttons[1]->hide();
mbuttons[2]->hide();
mbuttons[3]->hide();
mbuttons[4]->hide();
if(_client->level() >= executive)
mbuttons[0]->show();
tbar = new QToolBar;
tbuttons[0] = new QToolButton(tbar);
tbuttons[0]->setIcon(QPixmap("img/cross108.png"));
tbar->addWidget(tbuttons[0]);
newpost->setStyleSheet("background: #1a1a1a; font-weight:400");
newpost->setPlaceholderText("Insert new post into this group.");
newpost->hide();
post->hide();
showgrp->hide();
memlbl->hide();
memlist->hide();
memlist->setContextMenuPolicy(Qt::CustomContextMenu);
connect(memlist, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(memListMenu(const QPoint&)));
addWidget(newbox, 0, 1, 1, 1);
addWidget(portrait, 0, 0, 1, 1, Qt::AlignTop);
addWidget(showgrp, 0, 1, 3, 1);
addLayout(frm, 0, 2, 1, 1, Qt::AlignRight);
addWidget(newpost, 3, 1, 2, 3);
addWidget(post, 5, 4, 1, 1, Qt::AlignRight);
addWidget(grplbl, 1, 0, 1, 1);
addWidget(grplist, 2, 0, 1, 1);
addWidget(memlbl, 3, 0, 1, 1);
addWidget(memlist, 4, 0, 1, 1);
addWidget(search, 5, 0, 1, 1);
setRowStretch(0, 0);
setRowStretch(1, 10);
setColumnStretch(0, 1);
setColumnStretch(1, 5);
connect(grplist, SIGNAL(clicked(QModelIndex)), this, SLOT(showGroup()));
connect(post, SIGNAL(clicked()), this, SLOT(sendPost()));
connect(this, SIGNAL(created(int)), this, SLOT(refresh(int)));
}
