import rtc_plugins
import time
import numpy as np
import mmap
import os
from ctypes import c_int16

srcUserId = "srcUser12"
destUserId = "destUser12"

srcDisplayName = "srcDisplayName12"
destDisplayName = "destDisplayName12"
srcRoomId = "srcRoom12"
#destRoomId = "destRoomId12"
destRoomId = srcRoomId
srcChannelIndex = 46
destChannelIndex = 47
def my_callback(shmName, dataSize, dataCount, sampleRate, numChannels, channelIndex):
    print(f"dataSize:{dataSize}, dataCount:{dataCount}, sampleRate:{sampleRate}, numChannels:{numChannels}, channelIndex:{channelIndex}")
    print(f"data:{shmName}")

ret = rtc_plugins.init(destUserId, destDisplayName, destRoomId, my_callback)
if ret != 0:
    print(f"init fail, ret:{ret}")
    exit(1)
ret = rtc_plugins.initRecv(destRoomId, srcUserId, destChannelIndex)
if ret != 0:
    print(f"initRecv fail, ret:{ret}")
    exit(1)
ret = rtc_plugins.initSend(destRoomId, srcRoomId, srcChannelIndex, 1)
if ret != 0:
    print(f"initSend fail, ret:{ret}")
    exit(1)

while True:
    print("recv")
    #audioData = np.array([0, 1, -1, 0], dtype=np.int16)
    #ret = rtc_plugins.sendCustomAudioData(srcChannelIndex, audioData, 48000, 1, len(audioData))
    #if ret != 0:
    #    print(f"resend fail, ret:{ret}")
    #else:
    #    print("resend succ")
    time.sleep(30)