Extended asterisk1.8.7 AMI Interface

Source: Internet
Author: User

AsteriskOfAmiYou can refer to this article if you need to extend the APIs.

I. ExpansionAsteriskOfAmiInterface

Involved files:Main/manager. c

1, Function Registration

AddMyoriginateInterface

In the FunctionInt _ init_manager (int reload)Add the followingCode:

 
Ast_manager_register_xml ("Myoriginate", Event_flag_originate, action_myoriginate );//Add by Mike

2, Function implementation:

View code

 //  Add by Mike  Static   Int Action_myoriginate (Struct Mansession * s, Const   Struct Message * M ){  Const   Char * Name = astman_get_header (m, "  Channel  "  );  Const   Char * Exten = astman_get_header (m, "  Exten  " );  Const   Char * Context = astman_get_header (m, "  Context  "  );  Const   Char * Priority = astman_get_header (m, "  Priority  "  );  Const   Char * Timeout = astman_get_header (m,"  Timeout  "  );  Const   Char * Callerid = astman_get_header (m, "  Callerid  "  );  Char TMP [ 256  ];  Int I = 0  ; Sprintf (TMP, "  % LD _ % s  "  , Time (null), name );  Int Tmplen = Strlen (TMP );  For (I = 0 ; I <tmplen; ++ I ){  If  (Isalnum (TMP [I])  Continue  ; TMP [I] = ' _  '  ;}  Char Filename [ 1024 ] = { 0  }; Sprintf (filename,  "  /Var/spool/asterisk/outgoing/% S. Call  "  , TMP );  //  File * fp = fopen ("/var/spool/asterisk/outgoing/1. Call", "W "); File * fp = fopen (filename, " W  "  );  Char Buf [ 1024 ] = { 0  }; Sprintf (TMP,  "  Channel: % s \ r \ n  "  , Name); strcpy (BUF, TMP); sprintf (TMP,  "  Callerid: % s \ r \ n  "  , Callerid); strcat (BUF, TMP); strcat (BUF, "  Maxretries: 1 \ r \ n  "  ); Strcat (BUF,  "  Retrytime: 1 \ r \ n  "  );  //  Sprintf (TMP, "waittime: % s \ r \ n", timeout ); Sprintf (TMP, "  Waittime: % s \ r \ n  " , "  30  " ); Strcat (BUF, TMP); sprintf (TMP,  "  Context: % s \ r \ n  "  , Context); strcat (BUF, TMP); sprintf (TMP,  "  Extension: % s \ r \ n  "  , Exten); strcat (BUF, TMP); sprintf (TMP,  "  Extension: % s \ r \ n  "  , Exten); strcat (BUF, TMP); fwrite ((  Void *) BUF, strlen (BUF ), 1  , FP); fclose (FP );  Return   0  ;} 

Ii. ConfigurationAsterisk

1, Compilation and Installation

Make & make install

2, AddDialing Scheme

In the file/Etc/asterisk/extension. confAdd the following code:

[Dlpn_meetingwithoutrecord]
Exten
=> _ 63xx , 1 , Answer ()
Exten
=> _ 63xx , N , Meetme ( $ {Exten} , MW, 1234)
Exten
=> _ 63xx , N , Hangup ()

III,AmiCall test (Python):

View code

 #  ! /Usr/bin/Python  Import  Socket  Def Strlogin (USR, PWD): msg = "  Action: Login \ r \ n  "  MSG + = "  Events: off \ r \ n  "  MSG + = "  Username:  " + USR + "  \ R \ n  " MSG + = "  Secret:  " + PWD + "  \ R \ n  "  MSG + = "  \ R \ n  "          Return  MSG  Def  Strcall (strnum, strcallid): msg ="  Action: myoriginate \ r \ n  "  MSG + = "  Channel: SIP/  " + Strnum + "  \ R \ n  "  MSG + = "  Waittime: 1 \ r \ n  "  MSG + = " Callerid:  " + Strcallid + "  \ R \ n  "  MSG + = "  Exten:  " + Strcallid + "  \ R \ n  "  MSG + = "  Context: dlpn_meetingwithoutrecord \ r \ n "  MSG + = "  Priority: 1 \ r \ n  "  MSG + = "  \ R \ n  "          Return  MSG  Def  Strlogoff ():  Return   "  Action: logoff \ r \ n "  Def  Strhangup (strnum): msg = "  Action: hangup \ r \ n  "  MSG + = "  Channel: SIP/  " + Strnum  Return  MSG  Def  Main (): S =Socket. socket (socket. af_inet, socket. sock_stream) S. Connect (raw_input (  "  IP:  " ), 5038 ))  If   Not  S:  Print   "  Connect fail!  "                  Return          Else : Print  "  Connect success!  "  Strnum = Raw_input ( "  Input number to dail:  "  ) Strcallerid = Raw_input ( "  Input caller ID:  "  ) Msg = ""  MSG + = Strlogin (raw_input ( " Username:  " ), Raw_input ( "  Password  "  ) Msg + = Strcall (strnum, strcallerid) msg + = Strlogoff () S. Send (MSG)  While  True: Data = S. Recv (1024 )  If   Not Data: Break                 Else : Print  Data S. Close ()  If   _ Name __ = '  _ Main __  '  : Main ()  #  Raw_input ("press enter to continue ") 

Okay, that's all. I hope it will help you.

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