C and phpsocket communication

C communicates with phpsocket # include & lt; stdio. h & gt; # include & lt; string. h & gt; # include & lt; stdlib. h & gt; # include & lt; sys/types. h & gt; # I C communicates with php socket

# Include

# Include

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# Include

# Include

# Include

# Include

# Include

# Include

# Include

# Define PORT 80

# Define SERVER_IP "192.168.1.21"

?

Int main (int argc, char * argv [])

{

Int ii, I, serverSocket;

Struct sockaddr_in clientAddr;

Char buffer [4096];

ServerSocket = socket (AF_INET, SOCK_STREAM, 0 );

If (serverSocket =-1)

? {

? Printf ("Invalid socket \ n ");

? Exit (1 );

? }

Bzero (& clientAddr, sizeof (clientAddr ));?

ClientAddr. sin_family = AF_INET;

ClientAddr. sin_port = htons (PORT );

ClientAddr. sin_addr.s_addr = inet_addr (SERVER_IP );

If (connect (serverSocket, & clientAddr, sizeof (clientAddr) <0)

{

Perror ("connect ");

Exit (1 );

}

Strcpy (buffer, "GET/HTTP/1.1 \ nHost: 192.168.1.21 \ n ");

Printf ("\ n % s \ n", buffer );

If (send (serverSocket, buffer, sizeof (buffer), 0) <0)

{

Perror ("send error ");

Exit (1 );

}

Ii = (int) recv (serverSocket, buffer, sizeof (buffer), 0 );

Printf ("\ nrev = % d length \ n", ii );

For (I = 0; I

{

Printf ("% c", buffer [I]);

}

Return 1;

}