acceptor.h File Reference

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Detailed Description

CDiameterPeer Acceptor initialization.

Author:

Dragos Vingarzan vingarzan -at- fokus dot fraunhofer dot de

Definition in file acceptor.h.

#include "worker.h"
#include "config.h"

Go to the source code of this file.

Functions
void	acceptor_process (dp_config *cfg)
	Called from diameter_peer_start, after a process was forked for this.

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Function Documentation

void acceptor_process

(

dp_config *

cfg

)

Called from diameter_peer_start, after a process was forked for this.

• opens the listening sockets and binds them to the addresses.

  Parameters:

  cfg

  - the dp_config file, which contains the list of acceptors

  Returns:

  - never. As this is forked, when finished it is expected to exit on itself.

Definition at line 86 of file acceptor.c.

References dp_config::acceptors, dp_config::acceptors_cnt, acceptor_config::bind, create_socket(), listening_socks, LOG_NO_MEM, and acceptor_config::port.

Referenced by diameter_peer_start().

{
    int i,k;
    unsigned int sock;
    
    LOG(L_INFO,"INFO:Acceptor process starting up...\n");
    listening_socks = pkg_malloc((cfg->acceptors_cnt+1)*sizeof(int));
    if (!listening_socks){
        LOG_NO_MEM("pkg",(cfg->acceptors_cnt+1)*sizeof(int));
        goto done;
    }
    memset(listening_socks,0,(cfg->acceptors_cnt+1)*sizeof(int));   
    k=0;
    for(i=0;i<cfg->acceptors_cnt;i++)
        if (create_socket(cfg->acceptors[i].port,cfg->acceptors[i].bind,&sock)){
            listening_socks[k++]=sock;          
        }   

    
    LOG(L_INFO,"INFO:... Acceptor opened sockets. Entering accept loop ...\n");     
    accept_loop();

    for(i=0;listening_socks[i];i++)
        close(listening_socks[i]);
    
    if (listening_socks) pkg_free(listening_socks);
#ifdef CDP_FOR_SER
#else
#ifdef PKG_MALLOC
    #ifdef PKG_MALLOC
        LOG(memlog, "Acceptor Memory status (pkg):\n");
        //pkg_status();
        #ifdef pkg_sums
            pkg_sums();
        #endif 
    #endif
#endif
        dp_del_pid(getpid());       
#endif      
done:       
    LOG(L_INFO,"INFO:... Acceptor process finished\n");
    exit(0);
}

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