socket io connect

[] DATA = new byte [100]; Mysock. Receive (data ); String RT = system. Text. utf8encoding. utf8.getstring (data ); Console. writeline (RT ); // Send a message to the client Mysock. Send (utf8encoding. utf8.getbytes ("send back to client ")); // Release resources Mysock. Close (); Mylsn. Stop (); } } } Client code [C-sharp] View plaincopy Using system; Using system. Collections. Generic; Using system. text; Using system. IO; Using

As shown below, PHP connection MySQL error: SQLSTATE[HY000] [2002] Can ' t connect to local MySQL server through socket ' MySQL ' (2) The test code is as follows:" Solutions "Change host=localhost to host=127.0.0.1 ! Solution to connect MySQL hint can ' t connect to local MySQL server through socket

Label: Starting the MySQL service often prompts the following error: ERROR 2002 (HY000): Can ' t connect to local MySQL server through socket '/var/lib/mysql/mysql.sock ' This is due to the mysql.sock location of the socket file that modifies the MySQL service, which is caused by the inability to connect to the MySQL s

is in the same domain as the SWF file. You canThe socket policy file is provided anywhere to allow socket-level access:• Port 843 (location of the Master policy file)• The same port as the main socket connection• Ports outside the main socket connection PortBy default, Flash Player searches for the

Label:Solution to connect MySQL hint can ' t connect to local MySQL server through socket September 6, 2013 aiezu Comment Read review MySQL, mysqldump,mysqladmin,php connection MySQL service often prompts the following error: ERROR 2002 (HY000): Can ' t connect to local MySQL server through

mysql,mysqldump,php connecting to MySQL service often prompts the following error:ERROR 2002 (HY000): Can ' t connect to local MySQL server through socket '/var/lib/mysql/mysql.sock ' (2)There are typically two reasons for this problem:1. The MySQL service is not running properly:Since the MySQL socket file was created by the MYSQLD service startup, if the Mysqld

Many books that introduce network programming will introduce the connect system call as follows: connect a specified socket on the local machine to a server socket with a specified address. The following is the definition of a connect system call:Int

Tags: dev system-name x11 Space Command Ash index html Sometimes when we use commands such as "MySQL", "mysqladmin", "mysqldump" to manage the database, the server throws an error similar to the following: 1 ERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock‘ (2) What is the cause of this error? First, error site restore:below

1. First set the flag bit to non-blocking mode, ready to be lowered using the Connect function in non-blocking mode 2. Call connect, normally, because TCP three handshake takes some time, and not blocking calls return an error as long as it cannot be completed immediately. So this will return einprogress, indicating that the connection was established but not yet completed. 3. Set the current set of inter

Android and PC socket (TCP/IP) Communication (by USB) Refuse to connect Time: Source: Csdn community Author: Joy_liut Click: Scenario 1:Android_server:Final int server_port = 12345;Private void startserver (){Try{Log. E ("s: Connecting ...","");Serversocket = new serversocket (server_port );While (true){Socket Client = serversocket. Accept ();Log. E ("s: inser

When learning the network basics, the transport layer protocols include TCP and UDP; In Linux network programming, we use the socket API to implement network communication. So: How does the status of Socket API correspond to that of TCP? We can see through: How to complete three handshakes and four waves in Socket System calls: Sock_dgram, that is, the

mysql -urootERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)This is a problem where the socket cannot be found when MySQL logs on.The first thing to understand is that the Linux side of MySQL server startup will open a socket,linux on the MySQL client when the MySQL server is

A tcp socket call to connect will trigger a three-way handshake, as shown below: The client actively opens the connection end. It will send the first SYN shard and wait for confirmation. The connection status isSyn_sentAfter receiving confirmation from the server, the connection is established and the status changesEstablished; The server passively opens the connection end. Calling listen causes the soc

First explain the role of the Mysql.sock file:There are two ways to connect MySQL, the first is TCP/IP, the second is to use UNIX domain socketdirectly, which is more than TCP/IP block.Mysql.sock is available when the Mysql-server and client are on the same server when the local connection is initiated, without having to define the-H parameter to specify the specific IP. The mysql.sock is generated every time MySQL server starts, and the configuration

In recent projects, there is a need to detect whether an IP address is a pass-through, using the socket's connect function. However, when the IP address is incorrectly written, connect will always be blocked there for about 2 or 3 minutes to return to the connection failure. This is unacceptable to the user. The following article describes two ways to implement this time-out setting:Transfer from http://blo

Link: http://gcody.blog.ccidnet.com/blog-htm-do-showone-type-blog-itemid-217292-uid-36931.html [From] http://dev.cbw.com/c/c/200510195601_4292587.shtml 1. Set the flag bit to non-blocking mode, and call the connect function in non-blocking mode.2. call connect. Normally, the TCP three-way handshake takes some time, but the non-blocking call will return an error if it cannot be completed immediately. Theref

, and Path/dev/shm is a tmpfs, much faster than disk)The test machine is a 1-core centos5.4,2 User Concurrent system resource consumption of about 50%, 10 user resources to run full 2users 10users nginx/1.2.9 + PHP 5.2.5 Tcp 1060 1294 nginx/1.2.9 + PHP 5.2.5 Socket 997 1487 nginx/1.2.9 + PHP 5.3.10 Tcp 80W 1082 nginx/1.2.