#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "SrcApi.h"

#define DEBUG_CODE_LINE()	(printf("%s(%d)\n", __FUNCTION__, __LINE__))

#define POSTURL "api-test.vop.netease.com/echo_api?rate=16000&lan=zh"
int main()
{
#if 1	
	const int kSamples = 1024; //40ms
	int rcv_code = 0;
	int error_code = 0;

	short data[kSamples];

	SRCParam srcParam;
	srcParam.URL = POSTURL;
	srcParam.appKey = "onlinedemo";
	srcParam.appSecret = "4ea70c117a5b858cd9e6e384009bbad7";
	srcParam.severVadThresh1 = "2.0";
	srcParam.severVadThresh2 = "2.0";
	srcParam.cuid = "1215468784532";
	SRCSetUPParam("uuid","0-A024067C55B0163C");
	SRCSetUPParam("aes", "0");
	//SRCSetUPParam("state", "{\"filed\":1}");
	//SRCSetSPParam("name1", "xxxxxx");
	//SRCSetSPParam("name2", "xxxxxx");
	const char* session_id;

	DEBUG_CODE_LINE();
	int status = 0;
	FILE *asrFile = fopen("data.pcm", "rb");
	session_id = SRCSessionBegin(srcParam, &status);
	if (status != SRC_SUCCESS)
	{
		printf("SRCStartNewSession error:%d\n", status);
	}
	
	printf("ssid = %s\n", session_id);
	int getResCnt = 0;
	rcv_code = 0;
	const char *asr_out = NULL;
	
	DEBUG_CODE_LINE();
	while (1)
	{
		if (fread(data, 2, kSamples, asrFile) == 0)
		{
			fseek(asrFile, 0, 0);
		}
		int vadFlag = 0;
		int recFlag = 0;
		DEBUG_CODE_LINE();
		status = SRCAudioWrite(session_id, data, kSamples, &vadFlag, &recFlag);
		DEBUG_CODE_LINE();
		if (status != SRC_SUCCESS)
		{
			printf("SRCAudioWrite error:%d\n", status);
		}
		
		printf("vadFlag = %d, recFlag = %d\n", vadFlag, recFlag);
		if (vadFlag == SRC_VAD_END_SPEECH || recFlag == 1002)
			break;
		usleep(40 * 1000);
	}
	
	DEBUG_CODE_LINE();
	while (rcv_code != 3100)
	{
		usleep(100 * 1000);
		asr_out = SRCGetResult(session_id, &rcv_code);
		getResCnt++;
		if (error_code != 0)
		{
			break;
		}
		if (getResCnt > 10)
		{
			break;
		}
		printf("rcv_code = %d, retry = %d\n", rcv_code, getResCnt);
	}
	printf("=============%s=============\n", (asr_out));
	fclose(asrFile);

	SRCSessionEnd(session_id);
#endif
	printf("Demo++++++++++++++++++++++\n");
	return 0;
}