网络聊天范例

文件：

• network/network-chat/chatdialog.cpp
• network/network-chat/chatdialog.h
• network/network-chat/chatdialog.ui
• network/network-chat/client.cpp
• network/network-chat/client.h
• network/network-chat/connection.cpp
• network/network-chat/connection.h
• network/network-chat/peermanager.cpp
• network/network-chat/peermanager.h
• network/network-chat/server.cpp
• network/network-chat/server.h
• network/network-chat/main.cpp
• network/network-chat/network-chat.pro