void MainWindow::createActions()
{
newAct = new QAction(tr("&Reset keyboard"), this);
newAct->setShortcuts(QKeySequence::New);
newAct->setStatusTip(tr("You could reset USB keyboard module"));
connect(newAct, SIGNAL(triggered()), this, SLOT(reloadKeyboard()));
openAct = new QAction(tr("&Get data from keyboard..."), this);
openAct->setShortcuts(QKeySequence::Open);
openAct->setStatusTip(tr("Grab keyboard data"));
connect(openAct, SIGNAL(triggered()), this, SLOT(open()));
logsAct = new QAction(tr("&Read logs"), this);
logsAct->setShortcuts(QKeySequence::Open);
logsAct->setStatusTip(tr("Read recent data logs"));
connect(logsAct, SIGNAL(triggered()), this, SLOT(readLogs()));
clearLogsAct = new QAction(tr("&Clear logs"), this);
clearLogsAct->setShortcuts(QKeySequence::Open);
clearLogsAct->setStatusTip(tr("Clear recent data logs"));
connect(clearLogsAct, SIGNAL(triggered()), this, SLOT(truncateLogs()));
exitAct = new QAction(tr("&Exit"), this);
exitAct->setShortcuts(QKeySequence::Quit);
exitAct->setStatusTip(tr("Exit the application"));
connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
listUsersAct = new QAction(tr("&List users"), this);
listUsersAct->setStatusTip(tr("Lists all keylock users"));
connect(listUsersAct, SIGNAL(triggered()), this, SLOT(listUsers()));
addUserAct = new QAction(tr("&Add user"), this);
addUserAct->setStatusTip(tr("Ads new user"));
connect(addUserAct, SIGNAL(triggered()), this, SLOT(addUser()));
aboutAct = new QAction(tr("&About"), this);
aboutAct->setStatusTip(tr("Show the application's About box"));
connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
aboutQtAct = new QAction(tr("About &Qt"), this);
aboutQtAct->setStatusTip(tr("Show the Qt library's About box"));
connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(aboutQtAct, SIGNAL(triggered()), this, SLOT(aboutQt()));
}
int main(int argc, char* argv[])
{
std::ofstream logFile("serverLogFile.txt", std::ofstream::trunc);
Logger::addOutput(Logger::Level::TRACE, logFile);
Logger::addOutput(Logger::Level::INFO, std::cout);
Logger::log(Logger::Level::INFO, "Starting server");
TweakSettings::initializeMaster();
server.initialize();
server.run();
std::string input;
std::cout << "> ";
while (true)
{
if (!std::getline(std::cin, input))
break;
std::transform(input.begin(), input.end(), input.begin(), ::tolower);
if (input == "exit")
break;
else if (input == "send")
server.sendTestData();
else if (input == "help")
printHelp();
else if (input == "list")
listUsers();
else if (input == "games")
listGames();
else if (input == "pulse")
server.sendPulseObject();
else
printUnknownCommand();
std::cout << "> ";
}
server.shutdown();
TweakSettings::shutdown();
}
int main(int argc, char **argv) {
GWEN_DB_NODE *db;
const char *cmd;
const char *pinFile;
int nonInteractive=0;
const char *s;
int rv;
AB_BANKING *ab;
GWEN_GUI *gui;
const GWEN_ARGS args[]={
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Char, /* type */
"cfgfile", /* name */
0, /* minnum */
1, /* maxnum */
"C", /* short option */
"cfgfile", /* long option */
"Specify the configuration file", /* short description */
"Specify the configuration file" /* long description */
},
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Char, /* type */
"pinfile", /* name */
0, /* minnum */
1, /* maxnum */
"P", /* short option */
"pinfile", /* long option */
"Specify the PIN file", /* short description */
"Specify the PIN file" /* long description */
},
{
0, /* flags */
GWEN_ArgsType_Int, /* type */
"nonInteractive", /* name */
0, /* minnum */
1, /* maxnum */
"n", /* short option */
"noninteractive", /* long option */
"Select non-interactive mode",/* short description */
"Select non-interactive mode.\n" /* long description */
"This automatically returns a confirmative answer to any non-critical\n"
"message."
},
{
0,
GWEN_ArgsType_Int,
"verbosity",
0,
10,
"v",
0,
"Increase the verbosity level",
"Increase the verbosity level"
},
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Char, /* type */
"charset", /* name */
0, /* minnum */
1, /* maxnum */
0, /* short option */
"charset", /* long option */
"Specify the output character set", /* short description */
"Specify the output character set" /* long description */
},
{
GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST, /* flags */
GWEN_ArgsType_Int, /* type */
"help", /* name */
0, /* minnum */
0, /* maxnum */
"h", /* short option */
"help", /* long option */
"Show this help screen", /* short description */
"Show this help screen" /* long description */
}
};
rv=GWEN_Init();
if (rv<0) {
fprintf(stderr, "ERROR: Unable to init GWEN (%d).\n", rv);
return 2;
}
GWEN_Logger_Open("aqpaypal-tool", "aqpaypal-tool", 0,
GWEN_LoggerType_Console,
GWEN_LoggerFacility_User);
GWEN_Logger_SetLevel("aqpaypal-tool", GWEN_LoggerLevel_Warning);
GWEN_Logger_SetLevel(0, GWEN_LoggerLevel_Warning);
db=GWEN_DB_Group_new("arguments");
rv=GWEN_Args_Check(argc, argv, 1,
GWEN_ARGS_MODE_ALLOW_FREEPARAM |
GWEN_ARGS_MODE_STOP_AT_FREEPARAM,
args,
db);
if (rv==GWEN_ARGS_RESULT_ERROR) {
fprintf(stderr, "ERROR: Could not parse arguments main\n");
return -1;
}
else if (rv==GWEN_ARGS_RESULT_HELP) {
GWEN_BUFFER *ubuf;
ubuf=GWEN_Buffer_new(0, 1024, 0, 1);
GWEN_Buffer_AppendString(ubuf,
I18N("Usage: "));
GWEN_Buffer_AppendString(ubuf, argv[0]);
GWEN_Buffer_AppendString(ubuf,
I18N(" [GLOBAL OPTIONS] COMMAND "
"[LOCAL OPTIONS]\n"));
GWEN_Buffer_AppendString(ubuf,
I18N("\nGlobal Options:\n"));
if (GWEN_Args_Usage(args, ubuf, GWEN_ArgsOutType_Txt)) {
fprintf(stderr, "ERROR: Could not create help string\n");
return 1;
}
GWEN_Buffer_AppendString(ubuf,
I18N("\nCommands:\n\n"));
GWEN_Buffer_AppendString(ubuf,
I18N(" listusers:\n"
" blurb "
"file\n\n"));
GWEN_Buffer_AppendString(ubuf,
I18N(" listaccounts:\n"
" blurb "
"file\n\n"));
GWEN_Buffer_AppendString(ubuf,
I18N(" adduser:\n"
" blurb "
"file\n\n"));
GWEN_Buffer_AppendString(ubuf,
I18N(" addaccount:\n"
" blurb "
"file\n\n"));
GWEN_Buffer_AppendString(ubuf,
I18N(" setsecret:\n"
" blurb "
"file\n\n"));
fprintf(stdout, "%s\n", GWEN_Buffer_GetStart(ubuf));
GWEN_Buffer_free(ubuf);
return 0;
}
if (rv) {
argc-=rv-1;
argv+=rv-1;
}
cmd=GWEN_DB_GetCharValue(db, "params", 0, 0);
if (!cmd) {
fprintf(stderr, "ERROR: Command needed.\n");
return 1;
}
gui=GWEN_Gui_CGui_new();
s=GWEN_DB_GetCharValue(db, "charset", 0, "ISO-8859-15");
GWEN_Gui_SetCharSet(gui, s);
nonInteractive=GWEN_DB_GetIntValue(db, "nonInteractive", 0, 0);
if (nonInteractive)
GWEN_Gui_AddFlags(gui, GWEN_GUI_FLAGS_NONINTERACTIVE);
else
GWEN_Gui_SubFlags(gui, GWEN_GUI_FLAGS_NONINTERACTIVE);
pinFile=GWEN_DB_GetCharValue(db, "pinFile", 0, NULL);
if (pinFile) {
GWEN_DB_NODE *dbPins;
dbPins=GWEN_DB_Group_new("pins");
if (GWEN_DB_ReadFile(dbPins, pinFile,
GWEN_DB_FLAGS_DEFAULT |
GWEN_PATH_FLAGS_CREATE_GROUP)) {
fprintf(stderr, "Error reading pinfile \"%s\"\n", pinFile);
return 2;
}
/* set argument "persistent" to one in non-interactive mode */
GWEN_Gui_CGui_SetPasswordDb(gui, dbPins, nonInteractive);
}
GWEN_Gui_SetGui(gui);
ab=AB_Banking_new("aqpaypal-tool",
GWEN_DB_GetCharValue(db, "cfgfile", 0, 0),
0);
AB_Gui_Extend(gui, ab);
if (strcasecmp(cmd, "listusers")==0) {
rv=listUsers(ab, db, argc, argv);
}
else if (strcasecmp(cmd, "listaccounts")==0) {
rv=listAccounts(ab, db, argc, argv);
}
else if (strcasecmp(cmd, "adduser")==0) {
rv=addUser(ab, db, argc, argv);
}
else if (strcasecmp(cmd, "addaccount")==0) {
rv=addAccount(ab, db, argc, argv);
}
else if (strcasecmp(cmd, "setsecrets")==0) {
rv=setSecrets(ab, db, argc, argv);
}
else {
fprintf(stderr, "ERROR: Unknown command \"%s\".\n", cmd);
rv=1;
}
return rv;
}
//////////////////////////////////////////////////
//聊天
int saySth()
{
char buf[100]; //临时输入区
char gMsg[MSGLEN];
command com;
user *cur=NULL;
int remainder; //扩展区剩余空间
int pos; //扩展区的当前输入位置
int who, temp, count;
int sended; //标记此包是否已经发过
user *pusers[50];
printf("\n*Talking mode\n"
"*Continuous Enter to send msg,\n"
"*Ctrl+D to quit conversation.\n");
pthread_mutex_lock(&usrMutex);
count = listUsers(pusers, &userList, sizeof(pusers)/sizeof(pusers[0]), 0); // 每个用户都打上use标记?
pthread_mutex_unlock(&usrMutex);
who = inputNo(1, count, 1, "Please input user No.[1]:"); // 怎么参数里面还有需要打印的字符串
if (who>0)
{
cur = pusers[who-1];
initCommand(&com, IPMSG_SENDMSG|IPMSG_SENDCHECKOPT);
memcpy(&com.peer, &cur->peer, sizeof(com.peer));
remainder = MSGLEN;
pos = 0;
sended = 1;
while(1)
{
printf("(talking with %s):", cur->name);
if (fgets(buf, sizeof(buf), stdin)==NULL)
break;
if (buf[0] != '\n')
{
strncpy(com.additional+pos, buf, remainder);
temp = strlen(com.additional+pos);
pos += temp;
remainder -= temp;
sended = 0;
}
if ((buf[0]=='\n') || (remainder<=1))
{
if (!sended)
{
com.packetNo = (unsigned int)time(NULL);
sendMsg(&com);
sended = 1;
printf("Message sent.\n");
}
remainder = sizeof(com.additional); // 这里为什么要重新获取缓冲区大小
pos = 0;
}
}
}
puts("\nEnd conversation.\n");
pthread_mutex_lock(&usrMutex);
unListUsers(pusers, count); // 清楚use标记
pthread_mutex_unlock(&usrMutex);
}
int selectFiles()
{
command com;
user *cur=NULL;
int who, count, flag, fileType;
unsigned int fileNo;
char fileName[FILENAME];
struct stat fileAttr;
char *strtmp;
filenode *fntmp, *head, *tail;
gsNode *newTask;
user *pusers[50];
printf("\n*Sending mode\n"
"*Continuous Enter to send file,\n"
"*Ctrl+D to quit.\n");
pthread_mutex_lock(&usrMutex);
count = listUsers(pusers, &userList, sizeof(pusers)/sizeof(pusers[0]), 0);
pthread_mutex_unlock(&usrMutex);
who = inputNo(1, count, 1, "Please input user No.[1]:");
if (who>0)
{
cur = pusers[who-1];
initCommand(&com, IPMSG_SENDMSG|IPMSG_FILEATTACHOPT);
memcpy(&com.peer, &cur->peer, sizeof(com.peer));
printf("To send file to %s(%s).\nPlease select file to send:\n", cur->name, cur->host);
newTask = (gsNode*)malloc(sizeof(gsNode));
initGsNode(newTask);
newTask->packetNo = com.packetNo;
fileNo = 0;
head = com.fileList;
tail = com.fileList;
while (1)
{
if (fgets(fileName, FILENAME, stdin) == NULL) //取消传输
{
free(newTask);
newTask = NULL;
while (head!=NULL)
{
tail = head;
head = head->next;
free(tail);
}
break;
}
transfStr(fileName, 0); //去除前后空白字符
if (fileName[0]=='\0')
break;
if (lstat(fileName, &fileAttr)<0)
{
printf("Get file attributes error.\n");
continue;
}
if (S_ISREG(fileAttr.st_mode))
fileType = 1;
else if (S_ISDIR(fileAttr.st_mode))
fileType = 2;
else
{
fileType = -1;
printf("Unsupported file type.\n");
continue;
}
if (tail == NULL)
head = tail = (filenode*)malloc(sizeof(filenode));
else
{
tail->next = (filenode*)malloc(sizeof(filenode));
tail = tail->next;
}
tail->next = NULL;
tail->fileNo = fileNo;
strncpy(tail->fileName, fileName, sizeof(tail->fileName));
snprintf(tail->fileSize, sizeof(tail->fileSize), "%x", fileAttr.st_size);
snprintf(tail->mtime, sizeof(tail->mtime), "%x", fileAttr.st_mtime);
tail->fileType = fileType;
fileNo++;
} // 可以连续发送多个文件?
if (head==NULL)
{
if (newTask!=NULL)
free(newTask);
}
else
{
newTask->fileList.next = com.fileList = head;
pthread_mutex_lock(&sendFMutex); //lock
newTask->next = sendFHead.next;
sendFHead.next = newTask;
pthread_mutex_unlock(&sendFMutex); //unlock
if (newTask->fileList.next!=NULL)
{
sendMsg(&com); //可以放lock外面
printf("\nWaiting to transfer.\n");
}
}
}
pthread_mutex_lock(&usrMutex);
unListUsers(pusers, count);
pthread_mutex_unlock(&usrMutex);
}
int main(void)
{
fd_set master; // master file descriptor list
fd_set read_fds; // temp file descriptor list for select()
int fdmax; // maximum file descriptor number
int listener; // listening socket descriptor
int newfd; // newly accept()ed socket descriptor
struct sockaddr_storage remoteaddr; // client address
socklen_t addrlen;
char buf[256]; // buffer for client data
uint32_t recvId;
int nbytes;
int talking[100]= {0}; //talk to who pairs
char remoteIP[INET6_ADDRSTRLEN];
int yes=1; // for setsockopt() SO_REUSEADDR, below
int i, j, rv;
struct addrinfo hints, *ai, *p;
FD_ZERO(&master); // clear the master and temp sets
FD_ZERO(&read_fds);
// get us a socket and bind it
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = AI_PASSIVE;
if ((rv = getaddrinfo(NULL, PORT, &hints, &ai)) != 0) {
fprintf(stderr, "selectserver: %s\n", gai_strerror(rv));
exit(1);
}
for(p = ai; p != NULL; p = p->ai_next) {
listener = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
if (listener < 0) {
continue;
}
// lose the pesky "address already in use" error message
setsockopt(listener, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
if (bind(listener, p->ai_addr, p->ai_addrlen) < 0) {
close(listener);
continue;
}
break;
}
// if we got here, it means we didn't get bound
if (p == NULL) {
fprintf(stderr, "selectserver: failed to bind\n");
exit(2);
}
freeaddrinfo(ai); // all done with this
// listen
if (listen(listener, 10) == -1) {
perror("listen");
exit(3);
}
printf("server: waiting for connections...\n");
// add the listener to the master set
FD_SET(listener, &master);
// keep track of the biggest file descriptor
fdmax = listener; // so far, it's this one
// main loop
for(;;) {
read_fds = master; // copy it
if (select(fdmax+1, &read_fds, NULL, NULL, NULL) == -1) {
perror("select");
exit(4);
}
// run through the existing connections looking for data to read
for(i = 0; i <= fdmax; i++) {
if (FD_ISSET(i, &read_fds)) { // we got one!!
if (i == listener) {
// handle new connections
addrlen = sizeof remoteaddr;
newfd = accept(listener,
(struct sockaddr *)&remoteaddr,
&addrlen);
if (newfd == -1) {
perror("accept");
} else {
FD_SET(newfd, &master); // add to master set
if (newfd > fdmax) { // keep track of the max
fdmax = newfd;
}
printf("selectserver: new connection from %s on "
"socket %d\n",
inet_ntop(remoteaddr.ss_family,
get_in_addr((struct sockaddr*)&remoteaddr),
remoteIP, INET6_ADDRSTRLEN),
newfd);
//ask who to talk to
char *str="you're online now\n";
send(newfd, str, strlen(str), 0);
//show list
//send mesage to someone
}
} else {
// handle data from a client
//recv
//switch cmd
//show -> list all
//talk -> get id, and pair with each other
if ((nbytes = recv(i, &buf, sizeof buf, 0)) <= 0) {
// got error or connection closed by client
if (nbytes == 0) {
// connection closed
printf("selectserver: socket %d hung up\n", i);
} else {
perror("recv");
}
close(i); // bye!
FD_CLR(i, &master); // remove from master set
} else {
// split cmd
char *cmd;
cmd= strtok(buf, " ");
if (strncmp(cmd, "show",4) == 0)
{
listUsers(i,j, fdmax, master, listener);
}
else if (strncmp(cmd, "talk",4) == 0)
{
cmd= strtok(NULL, " ");
//get the userId
int userId= atoi(cmd);
//get the msg
char *msg= strtok(NULL, " ");
//send the msg
if (FD_ISSET(userId, &master)) {
// except the listener and ourselves
if (send(userId, msg, strlen(msg), 0) == -1) {
perror("send");
}
}
}
else
{
}
}
} // END handle data from client
} // END got new incoming connection
} // END looping through file descriptors
} // END for(;;)--and you thought it would never end!
return 0;
}
