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authorspag <spag@golwen.net>2013-02-11 10:06:41 +0100
committerspag <spag@golwen.net>2013-02-11 10:06:41 +0100
commita389e71521f526d918001a00878f363314fa7027 (patch)
treeb7374205b82d86fbfd577e47f5e0b26670024766 /lib
parentaf16d6106e5b4c81a8b167397c0fffd728762fa0 (diff)
channel_variable_get method added
Diffstat (limited to 'lib')
-rw-r--r--lib/freeswitch_event.rb20
1 files changed, 18 insertions, 2 deletions
diff --git a/lib/freeswitch_event.rb b/lib/freeswitch_event.rb
index b6e5cbc..68d9df2 100644
--- a/lib/freeswitch_event.rb
+++ b/lib/freeswitch_event.rb
@@ -44,8 +44,8 @@ class FreeswitchEventSocket
@socket.close
end
- def read()
- return @socket.recv(1024)
+ def read(read_bytes=1024)
+ return @socket.recv(read_bytes)
end
def result()
@@ -130,4 +130,20 @@ class FreeswitchAPI
return false
end
+
+ def self.channel_variable_get(channel_uuid, variable_name)
+ result = nil
+ event = FreeswitchEventSocket.new()
+ if event && event.connect()
+ event.command( "api uuid_getvar #{channel_uuid} #{variable_name}")
+ event_result = event.result()
+ if event_result && event_result["Content-Type"] == 'api/response' && event_result["Content-Length"].to_i > 0
+ result = event.read(event_result["Content-Length"].to_i)
+ end
+ event.close()
+ end
+
+ return result
+ end
+
end