擴充套件Asterisk1 8 7的AMI介面

asterisk

的ami

介面已經很豐富了，如果需要擴充套件，可以參考本文。

一、擴充套件

asterisk

的ami介面

涉及檔案：

main/manager.c

1、函式註冊

新增 myoriginate介面

在函式int __init_manager(int reload)

中新增如下**：

ast_manager_register_xml("

myoriginate
", event_flag_originate,action_myoriginate); //
add by mike

//

add by mike
static
int action_myoriginate(struct mansession *s, const
struct message *m)
char filename[1024]=;
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]=;
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);
return0;
}

asterisk 1

、編譯安裝

make && make install 2

、新增撥號方案

在檔案/etc/asterisk/extension.conf中加入以下**：

[dlpn_meetingwithoutrecord]

exten =>

_63xx,1

,answer

()exten =>

_63xx,n

,meetme(

$,mw,1234)

exten =>

_63xx,n

,hangup()

三、ami呼叫測試（

python）：

#

! /usr/bin/python
import
socket
defstrlogin(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
msgdef
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
msgdef
strlogoff():
return
"action: logoff\r\n\r\n
"def
strhangup(strnum):
msg = "
action: hangup\r\n
"msg += "
channel: sip/
"+strnum
return
msgdef
main():
s =socket.socket(socket.af_inet, socket.sock_stream)
s.connect((raw_input(
"ip : 
"), 5038))
ifnot
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)
ifnot data : break
else : print
data
s.close()
if__name__ == '
__main__':
main()
#raw_input("press enter to continue")

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