Wed Feb 11 12:00:01 2009

Asterisk developer's documentation


agi.h File Reference

AGI Extension interfaces - Asterisk Gateway Interface. More...

Go to the source code of this file.

Data Structures

struct  agi_command
struct  agi_state

Typedefs

typedef agi_state AGI

Functions

int ast_agi_register (agi_command *cmd)
void ast_agi_unregister (agi_command *cmd)


Detailed Description

AGI Extension interfaces - Asterisk Gateway Interface.

Definition in file agi.h.


Typedef Documentation

typedef struct agi_state AGI


Function Documentation

int ast_agi_register ( agi_command cmd  ) 

Definition at line 1694 of file res_agi.c.

References ast_log(), agi_command::cmda, commands, LOG_WARNING, and MAX_COMMANDS.

01695 {
01696    int x;
01697    for (x=0; x<MAX_COMMANDS - 1; x++) {
01698       if (commands[x].cmda[0] == agi->cmda[0]) {
01699          ast_log(LOG_WARNING, "Command already registered!\n");
01700          return -1;
01701       }
01702    }
01703    for (x=0; x<MAX_COMMANDS - 1; x++) {
01704       if (!commands[x].cmda[0]) {
01705          commands[x] = *agi;
01706          return 0;
01707       }
01708    }
01709    ast_log(LOG_WARNING, "No more room for new commands!\n");
01710    return -1;
01711 }

void ast_agi_unregister ( agi_command cmd  ) 

Definition at line 1713 of file res_agi.c.

References agi_command::cmda, and commands.

01714 {
01715    int x;
01716    for (x=0; x<MAX_COMMANDS - 1; x++) {
01717       if (commands[x].cmda[0] == agi->cmda[0]) {
01718          memset(&commands[x], 0, sizeof(agi_command));
01719       }
01720    }
01721 }


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