Are you familiar with TCP/IP, UDP, and socket programming? With the development of network technology, these words are filled with our ears. So I want to ask:
1. What are TCP/IP and UDP?2. Where is the socket?3. What is socket?4. Will you use them?
Port and socket, used to determine which local process on the specified host uses which Protocol to communicate with which process on the remote host. The use of ports and sockets can be based on the following:
① Assign a process ID to each
The TCP/IP protocol is actually a set of protocols, including many protocols, which constitute the TCP/IP protocol stack. But the Transmission Control Protocol (TCP) and the Internet Protocol (IP) are the most important of them, ensuring the
I just tried a serialization tool cereal some time ago. Please refer to the open-source serialization library implemented by cereal: C ++. I plan to summarize my use of the Google proto Buf serialization library,
As a result, Google has developed a
RTP
Reference rfc3550/rfc3551
Real-Time Transport Protocol) is a transport layer protocol for multimedia data streams on the Internet. The RTP protocol details the standard packet formats for transmitting audio and video on the Internet. RTP is
Basic TCP and UDP knowledge
TCP (Transmission Control Protocol) and UDP (User datasync protocol) Protocols belong to the transport layer protocol. Among them, TCP provides reliable data transmission in the IP environment. Its services include data
I. Differences between POS interface and GE Interface
POs (SDH-based data packet) interface and Ge (Gigabit Ethernet) interface are deeply analyzed, this article makes a full comparison between the two technologies to achieve wide-area data stream
Exception information:
"System. runtime. serialization. serializationexception" type unprocessed exception occurs in system. runtime. serialization. dllOther information: The data protocol name should not be "Teacher:
Are you familiar with TCP/IP, UDP, and socket programming? With the development of network technology, these words are filled with our ears. So I want to ask:
1. What are TCP/IP and UDP?2. Where is the socket?3. What is socket?4. Will you use
Before learning about the features of TCP and UDP, we should first understand what is the concept of data packets.
1. Data Packets
A packet is a data unit in TCP/IP communication. It is also called a "packet ". In a packet switching network, a
TCP (Transport Control Protocol) transmission control protocol:
1. TCP packet grouping format:
A. Source Port: identifies the source application process.
B. Destination Port: identifies the target application process.
C, serial number: When the
Address: http://hi.baidu.com/huangfei564/blog/item/c8fc9c8e62b323fc503d9202.html
WinSock programmingFor programming using the Winsock API, you should understand the basic knowledge of TCP/IP. Although you can directly use the Winsock API to write
Recently, I reflected on the Data Protocol of VP. Yesterday I made a major improvement, removing the use of smart pointers and using the cache area concept in the module, it facilitates memory management and greatly improves efficiency. The
Object-oriented misunderstanding and Technical Selection misunderstanding
Wu Yu
Taiyan Network Studio
During the break, I chatted with colleagues in the organization about the Technology Applied in the company's programs. He said that we should
Download source code
I. OverviewUser Data Protocol (UDP) is a connectionless communication Protocol that does not guarantee reliable data Transmission, TCP (short for TCP) is a connection-based communication protocol that provides reliable and error-
Introduce the system. runtime. serialization. JSON namespace to implement serialization using the datacontractjsonserializer class.
Serialization class: People
Code highlighting produced by Actipro CodeHighlighter
The Socket () function can be used to create two types of sockets: byte stream Socket and datagram Socket.
Byte stream socket: Provides bidirectional, ordered, non-repetitive, and non-record-Free Data Stream Services.
Datagram socket: provides
1. What are the three basic features of object-oriented?
A: encapsulation, Inheritance, and polymorphisn ).
Encapsulation: encapsulate objective objects into abstract classes. classes can only perform trusted class or object operations on their own
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