38 lines
1.2 KiB
Lua
38 lines
1.2 KiB
Lua
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--get the argv values
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script_name = argv[0];
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file_name = argv[1];
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--define the on_dtmf call back function
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function on_dtmf(s, type, obj, arg)
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if (type == "dtmf") then
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freeswitch.console_log("info", "[streamfile] dtmf digit: " .. obj['digit'] .. ", duration: " .. obj['duration'] .. "\n");
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if (obj['digit'] == "*") then
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return false; --end playback
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elseif (obj['digit'] == "0") then
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return("restart"); --start over
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elseif (obj['digit'] == "1") then
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return("volume:-1"); --volume down
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elseif (obj['digit'] == "3") then
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return("volume:+1"); -- volume up
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elseif (obj['digit'] == "4") then
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return("seek:-5000"); -- back
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elseif (obj['digit'] == "5") then
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return("pause"); -- pause toggle
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elseif (obj['digit'] == "6") then
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return("seek:+5000"); -- forward
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elseif (obj['digit'] == "7") then
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return("speed:-1"); -- increase playback
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elseif (obj['digit'] == "9") then
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return("speed:+1"); -- decrease playback
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end
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end
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end
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--stream the file
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session:answer();
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if (session:ready()) then
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session:sleep(1000);
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session:setInputCallback("on_dtmf", "");
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session:streamFile(file_name);
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end
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