/**
* 绑定iptux程序的服务监听端口.
*/
void bind_iptux_port()
{
struct sockaddr_in addr;
int tcpsock, udpsock;
tcpsock = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
socket_enable_reuse(tcpsock);
udpsock = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
socket_enable_reuse(udpsock);
socket_enable_broadcast(udpsock);
if ((tcpsock == -1) || (udpsock == -1)) {
pop_error(_("Fatal Error!!\nFailed to create new socket!\n%s"),
strerror(errno));
exit(1);
}
bzero(&addr, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(IPTUX_DEFAULT_PORT);
addr.sin_addr.s_addr = htonl(INADDR_ANY);
if (bind(tcpsock, (struct sockaddr *)&addr, sizeof(addr)) == -1
|| bind(udpsock, (struct sockaddr *)&addr, sizeof(addr)) == -1) {
close(tcpsock);
close(udpsock);
pop_error(_("Fatal Error!!\nFailed to bind the TCP/UDP port(2425)!\n%s"),
strerror(errno));
exit(1);
}
cthrd.TcpSockQuote() = tcpsock;
cthrd.UdpSockQuote() = udpsock;
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
CoreThread *coreThread = new CoreThread;
//Start window
MainWindow w(coreThread);
w.show();
//init core system
QThread *thread = new QThread;
DisplayDriver *DD = new DisplayDriver;
w.setConnexions(coreThread, DD);
coreThread->moveToThread(thread);
DD->moveToThread(thread);
thread->start();
//Debug
qDebug() << "hello from GUI thread : " << a.thread()->currentThreadId();
//If flash file in parameter
if (argc > 1)
{
QString flashLink;
//Get OS
flashLink = argv[1];
//Start core thread
w.initCoreSignal(flashLink, DD);
}
//Main loop
a.exec();
//End
delete thread;
delete DD;
delete coreThread;
return 0;
}
/**
* 好友信息数据丢失默认处理函数.
* 若xx并不在好友列表中，但是程序却期望能够接受xx的本次会话，
* 所以必须以默认数据构建好友信息数据并插入好友列表 \n
*/
void UdpData::SomeoneLost()
{
PalInfo *pal;
/* 创建好友数据 */
pal = new PalInfo;
pal->ipv4 = ipv4;
pal->segdes = progdt.FindNetSegDescription(ipv4);
if (!(pal->version = iptux_get_section_string(buf, ':', 0)))
pal->version = g_strdup("?");
if (!(pal->user = iptux_get_section_string(buf, ':', 2)))
pal->user = g_strdup("???");
if (!(pal->host = iptux_get_section_string(buf, ':', 3)))
pal->host = g_strdup("???");
pal->name = g_strdup(_("mysterious"));
pal->group = g_strdup(_("mysterious"));
pal->photo = NULL;
pal->sign = NULL;
pal->iconfile = g_strdup(progdt.palicon);
pal->encode = g_strdup(encode ? encode : "utf-8");
FLAG_SET(pal->flags, 1);
pal->packetn = 0;
pal->rpacketn = 0;
/* 加入好友列表 */
gdk_threads_enter();
pthread_mutex_lock(cthrd.GetMutex());
cthrd.AttachPalToList(pal);
pthread_mutex_unlock(cthrd.GetMutex());
mwin.AttachItemToPaltree(ipv4);
gdk_threads_leave();
}
/**
* 好友更改个人信息.
*/
void UdpData::SomeoneAbsence()
{
PalInfo *pal;
const char *ptr;
/* 若好友不兼容iptux协议，则需转码 */
pal = cthrd.GetPalFromList(ipv4); //利用好友链表只增不减的特性，无须加锁
ptr = iptux_skip_string(buf, size, 3);
if (!ptr || *ptr == '\0')
ConvertEncode(pal ? pal->encode : progdt.encode);
/* 加入或更新好友列表 */
gdk_threads_enter();
pthread_mutex_lock(cthrd.GetMutex());
if (pal) {
UpdatePalInfo(pal);
cthrd.UpdatePalToList(ipv4);
} else {
pal = CreatePalInfo();
cthrd.AttachPalToList(pal);
}
pthread_mutex_unlock(cthrd.GetMutex());
if (mwin.PaltreeContainItem(ipv4))
mwin.UpdateItemToPaltree(ipv4);
else
mwin.AttachItemToPaltree(ipv4);
gdk_threads_leave();
}
/**
* 好友对话框入口.
* @param grpinf 好友群组信息
*/
void DialogPeer::PeerDialogEntry(GroupInfo *grpinf)
{
DialogPeer *dlgpr;
GtkWidget *window, *widget;
dlgpr = new DialogPeer(grpinf);
window = dlgpr->CreateMainWindow();
gtk_container_add(GTK_CONTAINER(window), dlgpr->CreateAllArea());
gtk_widget_show_all(window);
/* 将焦点置于文本输入框 */
widget = GTK_WIDGET(g_datalist_get_data(&dlgpr->widset,
"input-textview-widget"));
gtk_widget_grab_focus(widget);
/* 从消息队列中移除 */
pthread_mutex_lock(cthrd.GetMutex());
if (cthrd.MsglineContainItem(grpinf)) {
mwin.MakeItemBlinking(grpinf, FALSE);
cthrd.PopItemFromMsgline(grpinf);
}
pthread_mutex_unlock(cthrd.GetMutex());
/* delete dlgpr;//请不要这样做，此类将会在窗口被摧毁后自动释放 */
}
/**
* 好友请求本计算机的共享文件.
*/
void UdpData::SomeoneAskShared()
{
Command cmd;
pthread_t pid;
PalInfo *pal;
const char *limit;
char *passwd;
if (!(pal = cthrd.GetPalFromList(ipv4)))
return;
limit = cthrd.GetAccessPublicLimit();
if (!limit || *limit == '\0') {
pthread_create(&pid, NULL, ThreadFunc(ThreadAskSharedFile), pal);
pthread_detach(pid);
} else if (!(iptux_get_dec_number(buf, ':', 4) & IPTUX_PASSWDOPT)) {
cmd.SendFileInfo(cthrd.UdpSockQuote(), pal,
IPTUX_SHAREDOPT | IPTUX_PASSWDOPT, "");
} else if ( (passwd = ipmsg_get_attach(buf, ':', 5))) {
if (strcmp(passwd, limit) == 0) {
pthread_create(&pid, NULL, ThreadFunc(ThreadAskSharedFile), pal);
pthread_detach(pid);
}
g_free(passwd);
}
}
/**
* 好友发送个性签名.
*/
void UdpData::SomeoneSendSign()
{
PalInfo *pal;
char *sign;
if (!(pal = cthrd.GetPalFromList(ipv4)))
return;
/* 若好友不兼容iptux协议，则需转码 */
if (!FLAG_ISSET(pal->flags, 0))
ConvertEncode(pal->encode);
/* 对编码作适当调整 */
if (strcasecmp(pal->encode, encode ? encode : "utf-8") != 0) {
g_free(pal->encode);
pal->encode = g_strdup(encode ? encode : "utf-8");
}
/* 更新 */
if ( (sign = ipmsg_get_attach(buf, ':', 5))) {
g_free(pal->sign);
pal->sign = sign;
gdk_threads_enter();
pthread_mutex_lock(cthrd.GetMutex());
cthrd.UpdatePalToList(ipv4);
pthread_mutex_unlock(cthrd.GetMutex());
mwin.UpdateItemToPaltree(ipv4);
gdk_threads_leave();
}
}
/**
* 发送本机共享文件信息入口.
* @param pal class PalInfo
*/
void SendFile::SendSharedInfoEntry(PalInfo *pal)
{
GSList *list;
pthread_mutex_lock(cthrd.GetMutex());
list = cthrd.GetPublicFileList();
SendFileInfo(pal, IPTUX_SHAREDOPT, list);
pthread_mutex_unlock(cthrd.GetMutex());
}
/**
* 请求获取此好友的共享文件.
* @param grpinf 好友群组信息
*/
void DialogPeer::AskSharedFiles(GroupInfo *grpinf)
{
Command cmd;
PalInfo *pal;
if (!(grpinf->member))
pal = cthrd.GetPalFromList(grpinf->grpid);
else
pal = (PalInfo *)grpinf->member->data;
cmd.SendAskShared(cthrd.UdpSockQuote(), pal, 0, NULL);
}
/**
* 好友退出.
*/
void UdpData::SomeoneExit()
{
PalInfo *pal;
/* 从好友链表中删除 */
gdk_threads_enter();
if (mwin.PaltreeContainItem(ipv4))
mwin.DelItemFromPaltree(ipv4);
pthread_mutex_lock(cthrd.GetMutex());
if ( (pal = cthrd.GetPalFromList(ipv4))) {
cthrd.DelPalFromList(ipv4);
FLAG_CLR(pal->flags, 1);
}
pthread_mutex_unlock(cthrd.GetMutex());
gdk_threads_leave();
}
/**
*从接收文件的TreeView删除选定行（待接收和已接收都用此函数）.
* @param widget TreeView
*/
void DialogPeer::RemoveSelectedRcv(GtkWidget *widget)
{
GtkTreeModel *model;
GtkTreeSelection *TreeSel;
GtkTreeIter iter;
FileInfo *file;
DialogPeer *dlg;
GList *list;
dlg = (DialogPeer *)(g_object_get_data(G_OBJECT(widget),"dialog"));
model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
//从中心结点删除
TreeSel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
list = gtk_tree_selection_get_selected_rows(TreeSel,NULL);
if(!list)
return;
while(list) {
gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, (GtkTreePath *)g_list_nth(list, 0)->data);
gtk_tree_model_get(model, &iter,5,&file, -1);
cthrd.PopItemFromEnclosureList(file);
list = g_list_next(list);
}
g_list_free(list);
//从列表中删除
RemoveSelectedFromTree(widget);
//重新刷新窗口显示
dlg->ShowInfoEnclosure(dlg);
}
/**
* 回馈消息.
* @param dtlist 数据链表
* @note 请不要修改链表(dtlist)中的数据
*/
void DialogPeer::FeedbackMsg(const GSList *dtlist)
{
MsgPara para;
/* 构建消息封装包 */
if (grpinf->member)
para.pal = (PalInfo *)grpinf->member->data;
else
para.pal = cthrd.GetPalFromList(grpinf->grpid);
para.stype = MESSAGE_SOURCE_TYPE_SELF;
para.btype = grpinf->type;
para.dtlist = (GSList *)dtlist;
/* 交给某人处理吧 */
cthrd.InsertMsgToGroupInfoItem(grpinf, ¶);
para.dtlist = NULL; //防止参数数据被修改
}
/**
* 好友发送头像数据.
*/
void UdpData::SomeoneSendIcon()
{
PalInfo *pal;
char *iconfile;
if (!(pal = cthrd.GetPalFromList(ipv4)) || FLAG_ISSET(pal->flags, 2))
return;
/* 接收并更新数据 */
if ( (iconfile = RecvPalIcon())) {
g_free(pal->iconfile);
pal->iconfile = iconfile;
gdk_threads_enter();
pthread_mutex_lock(cthrd.GetMutex());
cthrd.UpdatePalToList(ipv4);
pthread_mutex_unlock(cthrd.GetMutex());
mwin.UpdateItemToPaltree(ipv4);
gdk_threads_leave();
}
}
/**
* 好友接收到消息.
*/
void UdpData::SomeoneRecvmsg()
{
uint32_t packetno;
PalInfo *pal;
if ( (pal = cthrd.GetPalFromList(ipv4))) {
packetno = iptux_get_dec_number(buf, ':', 5);
if (packetno == pal->rpacketn)
pal->rpacketn = 0; //标记此包编号已经被回复
}
}
/**
* 好友上线.
*/
void UdpData::SomeoneEntry()
{
Command cmd;
pthread_t pid;
PalInfo *pal;
/* 转换缓冲区数据编码 */
ConvertEncode(progdt.encode);
/* 加入或更新好友列表 */
gdk_threads_enter();
pthread_mutex_lock(cthrd.GetMutex());
if ( (pal = cthrd.GetPalFromList(ipv4))) {
UpdatePalInfo(pal);
cthrd.UpdatePalToList(ipv4);
} else {
pal = CreatePalInfo();
cthrd.AttachPalToList(pal);
}
pthread_mutex_unlock(cthrd.GetMutex());
if (mwin.PaltreeContainItem(ipv4))
mwin.UpdateItemToPaltree(ipv4);
else
mwin.AttachItemToPaltree(ipv4);
gdk_threads_leave();
/* 通知好友本大爷在线 */
cmd.SendAnsentry(cthrd.UdpSockQuote(), pal);
if (FLAG_ISSET(pal->flags, 0)) {
pthread_create(&pid, NULL, ThreadFunc(CoreThread::SendFeatureData), pal);
pthread_detach(pid);
}
}
/**
* 确保好友一定在线.
* @return 好友数据
*/
PalInfo *UdpData::AssertPalOnline()
{
PalInfo *pal;
if ( (pal = cthrd.GetPalFromList(ipv4))) {
/* 既然好友不在线，那么他自然不在列表中 */
if (!FLAG_ISSET(pal->flags, 1)) {
FLAG_SET(pal->flags, 1);
gdk_threads_enter();
pthread_mutex_lock(cthrd.GetMutex());
cthrd.UpdatePalToList(ipv4);
pthread_mutex_unlock(cthrd.GetMutex());
mwin.AttachItemToPaltree(ipv4);
gdk_threads_leave();
}
} else {
SomeoneLost();
pal = cthrd.GetPalFromList(ipv4);
}
return pal;
}
/**
* 请求文件数据入口.
* @param sock tcp socket
* @param fileattr 文件类型
* @param attach 附加数据
*/
void SendFile::RequestDataEntry(int sock, uint32_t fileattr, char *attach)
{
struct sockaddr_in addr;
socklen_t len;
PalInfo *pal;
FileInfo *file;
uint32_t fileid;
uint32_t filectime;
/* 检查文件属性是否匹配 */
fileid = iptux_get_hex_number(attach, ':', 1);
file = (FileInfo *)cthrd.GetFileFromAll(fileid);
/* 兼容windows版信鸽(IPMSG) ,这里的信鸽不是飞鸽传书(IPMSG)*/
if(!file) {
fileid = iptux_get_dec_number(attach, ':', 1);
file = (FileInfo *)cthrd.GetFileFromAll(fileid);
}
/* 兼容adroid版信鸽(IPMSG) */
if(!file) {
fileid = iptux_get_hex_number(attach, ':', 0);
filectime = iptux_get_dec_number(attach, ':', 1);
file = (FileInfo *)cthrd.GetFileFromAllWithPacketN(fileid,filectime);
}
if (!file || GET_MODE(file->fileattr) != GET_MODE(fileattr))
return;
/* 检查好友数据是否存在 */
len = sizeof(addr);
getpeername(sock, (struct sockaddr *)&addr, &len);
if (!(pal = cthrd.GetPalFromList(addr.sin_addr.s_addr)))
return;
/* 发送文件数据 */
// /**
// *文件信息可能被删除或修改，必须单独复制一份.
// */
// file->fileown = pal;
ThreadSendFile(sock, file);
}
/**
* 请求获取好友共享文件的密码.
* @param pal class PalInfo
*/
void UdpData::ThreadAskSharedPasswd(PalInfo *pal)
{
Command cmd;
gchar *passwd, *epasswd;
gdk_threads_enter();
passwd = pop_obtain_shared_passwd(pal);
gdk_threads_leave();
if (passwd && *passwd != '\0') {
epasswd = g_base64_encode((guchar *)passwd, strlen(passwd));
cmd.SendAskShared(cthrd.UdpSockQuote(), pal, IPTUX_PASSWDOPT, epasswd);
g_free(epasswd);
}
g_free(passwd);
}
/**
* 封装消息.
* @param dtlist 数据链表
* @return 消息封装包
*/
MsgPara *DialogPeer::PackageMsg(GSList *dtlist)
{
MsgPara *para;
para = new MsgPara;
if (!(grpinf->member))
para->pal = cthrd.GetPalFromList(grpinf->grpid);
else
para->pal = (PalInfo *)grpinf->member->data;
para->stype = MESSAGE_SOURCE_TYPE_SELF;
para->btype = grpinf->type;
para->dtlist = dtlist;
return para;
}
/**
* 广播文件信息.
* @param plist 好友链表
* @param opttype 命令字选项
* @param filist 文件信息链表
*/
void SendFile::BcstFileInfo(GSList *plist, uint32_t opttype, GSList *filist)
{
AnalogFS afs;
Command cmd;
char buf[MAX_UDPLEN];
size_t len;
char *ptr, *name;
GSList *tlist,*pallist,*filelist;
FileInfo *file;
/* 初始化 */
len = 0;
ptr = buf;
buf[0] = '\0';
pallist = plist;
/* 将文件信息写入缓冲区 */
while (pallist) {
filelist = filist;
while (filelist) {
file = (FileInfo *)filelist->data;
if(file->fileown == (PalInfo *)pallist->data) {
if (access(file->filepath, F_OK) == -1) {
filelist = g_slist_next(filelist);
continue;
}
file->waitFlag = 1;
name = ipmsg_get_filename_pal(file->filepath); //获取面向好友的文件名
file->filesize = afs.ftwsize(file->filepath); //不得不计算文件长度了
file->packetn = cmd.Packetn();
snprintf(ptr, MAX_UDPLEN - len, "%" PRIu32 ":%s:%" PRIx64 ":%"
PRIx32 ":%" PRIx32 ":\a:", file->fileid, name,
file->filesize, file->filectime, file->fileattr);
g_free(name);
len += strlen(ptr);
ptr = buf + len;
}
filelist = g_slist_next(filelist);
}
cmd.SendFileInfo(cthrd.UdpSockQuote(), (PalInfo *)pallist->data,
opttype, buf);
pallist = g_slist_next(pallist);
}
g_slist_free(filelist);
}
/**
* 分派UDP数据到相应的函数去进行处理.
*/
void UdpData::DispatchUdpData()
{
uint32_t commandno;
/* 如果开启了黑名单处理功能，且此地址正好被列入了黑名单 */
/* 嘿嘿，那就不要怪偶心狠手辣了 */
if (FLAG_ISSET(progdt.flags, 1) && cthrd.BlacklistContainItem(ipv4))
return;
/* 决定消息去向 */
commandno = iptux_get_dec_number(buf, ':', 4);
switch (GET_MODE(commandno)) {
case IPMSG_BR_ENTRY:
SomeoneEntry();
break;
case IPMSG_BR_EXIT:
SomeoneExit();
break;
case IPMSG_ANSENTRY:
SomeoneAnsentry();
break;
case IPMSG_BR_ABSENCE:
SomeoneAbsence();
break;
case IPMSG_SENDMSG:
SomeoneSendmsg();
break;
case IPMSG_RECVMSG:
SomeoneRecvmsg();
break;
case IPTUX_ASKSHARED:
SomeoneAskShared();
break;
case IPTUX_SENDICON:
SomeoneSendIcon();
break;
case IPTUX_SENDSIGN:
SomeoneSendSign();
break;
case IPTUX_SENDMSG:
SomeoneBcstmsg();
break;
default:
break;
}
}
/**
* 插入消息.
* @param pal class PalInfo
* @param btype 消息所属类型
* @param msg 消息
*/
void UdpData::InsertMessage(PalInfo *pal, GroupBelongType btype, const char *msg)
{
MsgPara para;
ChipData *chip;
/* 构建消息封装包 */
para.pal = pal;
para.stype = MESSAGE_SOURCE_TYPE_PAL;
para.btype = btype;
chip = new ChipData;
chip->type = MESSAGE_CONTENT_TYPE_STRING;
chip->data = g_strdup(msg);
para.dtlist = g_slist_append(NULL, chip);
/* 交给某人处理吧 */
cthrd.InsertMessage(¶);
}
/**
* 回馈错误消息.
* @param pal class PalInfo
* @param btype 消息归属类型
* @param error 错误串
*/
void Command::FeedbackError(PalInfo *pal, GroupBelongType btype, const char *error)
{
MsgPara para;
ChipData *chip;
/* 构建消息封装包 */
para.pal = pal;
para.stype = MESSAGE_SOURCE_TYPE_ERROR;
para.btype = btype;
chip = new ChipData;
chip->type = MESSAGE_CONTENT_TYPE_STRING;
chip->data = g_strdup(error);
para.dtlist = g_slist_append(NULL, chip);
/* 交给某人处理吧 */
cthrd.InsertMessage(¶);
}
/**
* 接收好友文件信息.
*/
void UdpData::RecvPalFile()
{
uint32_t packetno, commandno;
const char *ptr;
pthread_t pid;
GData *para;
packetno = iptux_get_dec_number(buf, ':', 1);
commandno = iptux_get_dec_number(buf, ':', 4);
ptr = iptux_skip_string(buf, size, 1);
/* 只有当此为共享文件信息或文件信息不为空才需要接收 */
if ((commandno & IPTUX_SHAREDOPT) || (ptr && *ptr != '\0')) {
para = NULL;
g_datalist_init(¶);
g_datalist_set_data(¶, "palinfo", cthrd.GetPalFromList(ipv4));
g_datalist_set_data_full(¶, "extra-data", g_strdup(ptr),
GDestroyNotify(g_free));
g_datalist_set_data(¶, "packetno", GUINT_TO_POINTER(packetno));
g_datalist_set_data(¶, "commandno", GUINT_TO_POINTER(commandno));
pthread_create(&pid, NULL, ThreadFunc(RecvFile::RecvEntry), para);
pthread_detach(pid);
}
}
/**
* 发送文件信息.
* @param pal class PalInfo
* @param opttype 命令字选项
* @param filist 文件信息链表
*/
void SendFile::SendFileInfo(PalInfo *pal, uint32_t opttype, GSList *filist)
{
AnalogFS afs;
Command cmd;
char buf[MAX_UDPLEN];
size_t len;
char *ptr, *name;
GSList *tlist;
FileInfo *file;
/* 初始化 */
len = 0;
ptr = buf;
buf[0] = '\0';
/* 将文件信息写入缓冲区 */
tlist = filist;
while (tlist) {
file = (FileInfo *)tlist->data;
if (access(file->filepath, F_OK) == -1) {
tlist = g_slist_next(tlist);
continue;
}
name = ipmsg_get_filename_pal(file->filepath); //获取面向好友的文件名
file->packetn = cmd.Packetn();
snprintf(ptr, MAX_UDPLEN - len, "%" PRIu32 ":%s:%" PRIx64 ":%"
PRIx32 ":%" PRIx32 ":\a", file->fileid, name,
file->filesize, file->filectime, file->fileattr);
g_free(name);
len += strlen(ptr);
ptr = buf + len;
tlist = g_slist_next(tlist);
}
/* 发送文件信息 */
cmd.SendFileInfo(cthrd.UdpSockQuote(), pal, opttype, buf);
}
/**
* 发送文本消息.
* @param para 消息参数
*/
void DialogPeer::ThreadSendTextMsg(MsgPara *para)
{
Command cmd;
GSList *tlist;
char *ptr;
int sock;
tlist = para->dtlist;
while (tlist) {
ptr = ((ChipData *)tlist->data)->data;
switch (((ChipData *)tlist->data)->type) {
case MESSAGE_CONTENT_TYPE_STRING:
/* 文本类型 */
cmd.SendMessage(cthrd.UdpSockQuote(), para->pal, ptr);
break;
case MESSAGE_CONTENT_TYPE_PICTURE:
/* 图片类型 */
if ((sock = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1) {
pop_error(_("Fatal Error!!\nFailed to create new socket!"
"\n%s"), strerror(errno));
exit(1);
}
cmd.SendSublayer(sock, para->pal, IPTUX_MSGPICOPT, ptr);
close(sock); //关闭网络套接口
/*/* 删除此图片 */
unlink(ptr); //此文件已无用处
break;
default:
break;
}
tlist = g_slist_next(tlist);
}
/* 释放资源 */
delete para;
}
/**
* 好友在线.
*/
void UdpData::SomeoneAnsentry()
{
Command cmd;
pthread_t pid;
PalInfo *pal;
const char *ptr;
/* 若好友不兼容iptux协议，则需转码 */
ptr = iptux_skip_string(buf, size, 3);
if (!ptr || *ptr == '\0')
ConvertEncode(progdt.encode);
/* 加入或更新好友列表 */
gdk_threads_enter();
pthread_mutex_lock(cthrd.GetMutex());
if ( (pal = cthrd.GetPalFromList(ipv4))) {
UpdatePalInfo(pal);
cthrd.UpdatePalToList(ipv4);
} else {
pal = CreatePalInfo();
cthrd.AttachPalToList(pal);
}
pthread_mutex_unlock(cthrd.GetMutex());
if (mwin.PaltreeContainItem(ipv4))
mwin.UpdateItemToPaltree(ipv4);
else
mwin.AttachItemToPaltree(ipv4);
gdk_threads_leave();
/* 更新本大爷的数据信息 */
if (FLAG_ISSET(pal->flags, 0)) {
pthread_create(&pid, NULL, ThreadFunc(CoreThread::SendFeatureData), pal);
pthread_detach(pid);
} else if (strcasecmp(progdt.encode, pal->encode) != 0)
cmd.SendAnsentry(cthrd.UdpSockQuote(), pal);
}
/**
* 显示信息/文件接收UI(是否显示信息或文件接收).
*
*/
void DialogPeer::ShowInfoEnclosure(DialogPeer *dlgpr)
{
PalInfo *palinfor;
GtkTreeModel *mdltorcv,*mdlrcvd,*mdltmp;
GSList *ecslist;
GtkWidget *widget,*hpaned,*pbar;
float progress;
GdkPixbuf *pixbuf, *rpixbuf, *dpixbuf;
FileInfo *file;
gchar *filesize,*path;
char progresstip[MAX_BUFLEN];
GtkTreeIter iter;
gint receiving;//标记是不是窗口在正传送文件时被关闭，又打开的。
receiving = 0;
/* 获取文件图标 */
rpixbuf = obtain_pixbuf_from_stock(GTK_STOCK_FILE);
dpixbuf = obtain_pixbuf_from_stock(GTK_STOCK_DIRECTORY);
//设置界面显示
palinfor = (PalInfo *)(dlgpr->grpinf->member->data);
mdltorcv = (GtkTreeModel*)g_datalist_get_data(&(dlgpr->mdlset), "file-to-receive-model");
gtk_list_store_clear(GTK_LIST_STORE(mdltorcv));
mdlrcvd = (GtkTreeModel*)g_datalist_get_data(&(dlgpr->mdlset), "file-received-model");
gtk_list_store_clear(GTK_LIST_STORE(mdlrcvd));
ecslist = cthrd.GetPalEnclosure(palinfor);
if(ecslist) {
//只要有该好友的接收文件信息(不分待接收和未接收)，就显示
hpaned = GTK_WIDGET(g_datalist_get_data(&(dlgpr->widset), "main-paned"));
widget = GTK_WIDGET(g_datalist_get_data(&(dlgpr->widset), "info-frame"));
gtk_widget_hide(widget);
widget = GTK_WIDGET(g_datalist_get_data(&(dlgpr->widset),"file-enclosure-frame-widget"));
gtk_paned_pack2(GTK_PANED(hpaned), widget, FALSE, TRUE);
widget = GTK_WIDGET(g_datalist_get_data(&(dlgpr->widset),"file-receive-paned-widget"));
gtk_widget_show(widget);
//将从中心节点取到的数据向附件接收列表填充
dlgpr->torcvsize = 0;
while (ecslist) {
file = (FileInfo *)ecslist->data;
filesize = numeric_to_size(file->filesize);
switch (GET_MODE(file->fileattr)) {
case IPMSG_FILE_REGULAR:
pixbuf = rpixbuf;
break;
case IPMSG_FILE_DIR:
pixbuf = dpixbuf;
break;
default:
pixbuf = NULL;
break;
}
if(file->finishedsize < file->filesize) {
file->filepath = ipmsg_get_filename_me(file->filepath,&path);
if(file->finishedsize > 0)
receiving += 1;
mdltmp = mdltorcv;
dlgpr->torcvsize += file->filesize;
} else
mdltmp = mdlrcvd;
gtk_list_store_append(GTK_LIST_STORE(mdltmp), &iter);
gtk_list_store_set(GTK_LIST_STORE(mdltmp), &iter, 0, pixbuf,
1, file->fileown->name, 2, file->filepath,
3, filesize, 5,file, -1);
g_free(filesize);
ecslist = g_slist_next(ecslist);
}
g_slist_free(ecslist);
//设置进度条,如果接收完成重新载入待接收和已接收列表
if(dlgpr->torcvsize == 0) {
progress = 0;
snprintf(progresstip, MAX_BUFLEN,_("Receiving Progress."));
} else {
if(dlgpr->rcvdsize == 0)
snprintf(progresstip, MAX_BUFLEN,_("%s to Receive."),
numeric_to_size(dlgpr->torcvsize));
else {
progress = percent(dlgpr->rcvdsize,dlgpr->torcvsize)/100;
snprintf(progresstip, MAX_BUFLEN, _("%s Of %s Received."),
numeric_to_size(dlgpr->rcvdsize),numeric_to_size(dlgpr->torcvsize));
}
}
if(progress == 1.0){
g_source_remove(dlgpr->timerrcv);
snprintf(progresstip, MAX_BUFLEN,_("Mission Completed!"));
}
pbar = GTK_WIDGET(g_datalist_get_data(&(dlgpr->widset),
"file-receive-progress-bar-widget"));
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(pbar),progress);
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(pbar),progresstip);
} else {
widget = GTK_WIDGET(g_datalist_get_data(&(dlgpr->widset),
"file-receive-paned-widget"));
gtk_widget_hide(widget);
}
/* 释放文件图标 */
if (rpixbuf)
g_object_unref(rpixbuf);
if (dpixbuf)
g_object_unref(dpixbuf);
if(receiving > 0)
dlgpr->ReceiveFile(dlgpr);
}
/**
* 好友广播消息.
*/
void UdpData::SomeoneBcstmsg()
{
GroupInfo *grpinf;
PalInfo *pal;
uint32_t commandno, packetno;
char *text;
/* 如果对方兼容iptux协议，则无须再转换编码 */
pal = cthrd.GetPalFromList(ipv4);
if (!pal || !FLAG_ISSET(pal->flags, 0))
ConvertEncode(pal ? pal->encode : progdt.encode);
/* 确保好友在线，并对编码作出适当调整 */
pal = AssertPalOnline();
if (strcasecmp(pal->encode, encode ? encode : "utf-8") != 0) {
g_free(pal->encode);
pal->encode = g_strdup(encode ? encode : "utf-8");
}
/* 检查此消息是否过时 */
packetno = iptux_get_dec_number(buf, ':', 1);
if (packetno <= pal->packetn)
return;
pal->packetn = packetno;
/* 插入消息&在消息队列中注册 */
text = ipmsg_get_attach(buf, ':', 5);
if (text && *text != '\0') {
commandno = iptux_get_dec_number(buf, ':', 4);
/*/* 插入消息 */
switch (GET_OPT(commandno)) {
case IPTUX_BROADCASTOPT:
InsertMessage(pal, GROUP_BELONG_TYPE_BROADCAST, text);
break;
case IPTUX_GROUPOPT:
InsertMessage(pal, GROUP_BELONG_TYPE_GROUP, text);
break;
case IPTUX_SEGMENTOPT:
InsertMessage(pal, GROUP_BELONG_TYPE_SEGMENT, text);
break;
case IPTUX_REGULAROPT:
default:
InsertMessage(pal, GROUP_BELONG_TYPE_REGULAR, text);
break;
}
/*/* 注册消息 */
pthread_mutex_lock(cthrd.GetMutex());
switch (GET_OPT(commandno)) {
case IPTUX_BROADCASTOPT:
grpinf = cthrd.GetPalBroadcastItem(pal);
break;
case IPTUX_GROUPOPT:
grpinf = cthrd.GetPalGroupItem(pal);
break;
case IPTUX_SEGMENTOPT:
grpinf = cthrd.GetPalSegmentItem(pal);
break;
case IPTUX_REGULAROPT:
default:
grpinf = cthrd.GetPalRegularItem(pal);
break;
}
if (!grpinf->dialog && !cthrd.MsglineContainItem(grpinf))
cthrd.PushItemToMsgline(grpinf);
pthread_mutex_unlock(cthrd.GetMutex());
}
g_free(text);
/* 播放提示音 */
if (FLAG_ISSET(progdt.sndfgs, 1))
sndsys.Playing(progdt.msgtip);
}
/**
* 好友发送消息.
*
*/
void UdpData::SomeoneSendmsg()
{
GroupInfo *grpinf;
PalInfo *pal;
Command cmd;
uint32_t commandno, packetno;
char *text;
pthread_t pid;
DialogPeer *dlgpr;
GtkWidget *window;
/* 如果对方兼容iptux协议，则无须再转换编码 */
pal = cthrd.GetPalFromList(ipv4);
if (!pal || !FLAG_ISSET(pal->flags, 0))
ConvertEncode(pal ? pal->encode : progdt.encode);
/* 确保好友在线，并对编码作出适当调整 */
pal = AssertPalOnline();
if (strcasecmp(pal->encode, encode ? encode : "utf-8") != 0) {
g_free(pal->encode);
pal->encode = g_strdup(encode ? encode : "utf-8");
}
/* 回复好友并检查此消息是否过时 */
commandno = iptux_get_dec_number(buf, ':', 4);
packetno = iptux_get_dec_number(buf, ':', 1);
if (commandno & IPMSG_SENDCHECKOPT)
cmd.SendReply(cthrd.UdpSockQuote(), pal, packetno);
if (packetno <= pal->packetn)
return;
pal->packetn = packetno;
/* 插入消息&在消息队列中注册 */
text = ipmsg_get_attach(buf, ':', 5);
if (text && *text != '\0') {
/*/* 插入消息 */
// if ((commandno & IPMSG_BROADCASTOPT) || (commandno & IPMSG_MULTICASTOPT))
// InsertMessage(pal, GROUP_BELONG_TYPE_BROADCAST, text);
// else
InsertMessage(pal, GROUP_BELONG_TYPE_REGULAR, text);
}
g_free(text);
/*/* 注册消息 */
pthread_mutex_lock(cthrd.GetMutex());
// if ((commandno & IPMSG_BROADCASTOPT) || (commandno & IPMSG_MULTICASTOPT))
// grpinf = cthrd.GetPalBroadcastItem(pal);
// else
grpinf = cthrd.GetPalRegularItem(pal);
if (!grpinf->dialog && !cthrd.MsglineContainItem(grpinf))
cthrd.PushItemToMsgline(grpinf);
pthread_mutex_unlock(cthrd.GetMutex());
/* 标记位处理 先处理底层数据，后面显示窗口*/
if (commandno & IPMSG_FILEATTACHOPT) {
if ((commandno & IPTUX_SHAREDOPT) && (commandno & IPTUX_PASSWDOPT)) {
pthread_create(&pid, NULL, ThreadFunc(ThreadAskSharedPasswd), pal);
pthread_detach(pid);
} else
RecvPalFile();
}
window = GTK_WIDGET(grpinf->dialog);
//这里不知道为什么运行时一直会提示window不是object
dlgpr = (DialogPeer *)(g_object_get_data(G_OBJECT(window),"dialog"));
if(grpinf->dialog)
dlgpr->ShowDialogPeer(dlgpr);
/* 是否直接弹出聊天窗口 */
if (FLAG_ISSET(progdt.flags, 7)) {
gdk_threads_enter();
if (!(grpinf->dialog)) {
// switch (grpinf->type) {
// case GROUP_BELONG_TYPE_REGULAR:
DialogPeer::PeerDialogEntry(grpinf);
// break;
// case GROUP_BELONG_TYPE_SEGMENT:
// case GROUP_BELONG_TYPE_GROUP:
// case GROUP_BELONG_TYPE_BROADCAST:
// DialogGroup::GroupDialogEntry(grpinf);
// default:
// break;
// }
} else {
gtk_window_present(GTK_WINDOW(grpinf->dialog));
}
gdk_threads_leave();
}
/* 播放提示音 */
if (FLAG_ISSET(progdt.sndfgs, 1))
sndsys.Playing(progdt.msgtip);
}