httpoperation.c

一个在Linux下开发的IP摄像头的驱动程序及控制软件

/*
 * This sample code is written by block mode. If you want to use nonblock mode,
 * please reference the HttpOperation_NonBlock sample.
 *
 * The corresponding URL commands can be found in appendix of user manual.
 *
 */

#include "Utility.h"

int main(int argc, char* argv[])
{
	SCODE scRet = S_OK;
	HANDLE hServerMgr = NULL;
	HANDLE hDevice = NULL;
	TCHAR szModelName[MAX_PATH] = {0};
	TSERVER_INFO tServerInfo;

	// Http operation parameters
	BYTE byDataBuf[MAX_PATH];
	DWORD dwBufLength = MAX_PATH;
	HANDLE hOperation;

	// example HTTP  Read command input: -I192.168.0.1 -H80 -Uroot -Proot -T30000 -C/cgi-bin/admin/getparam.cgi?system_hostname -R
	// example HTTP Write command input: -I192.168.0.1 -H80 -Uroot -Proot -T30000 -C/cgi-bin/admin/setparam.cgi?system_hostname=test
	if (ParseInputArgument(argc, argv, &tServerInfo, eSrvMgrHTTPOperation) != S_OK)
	{
		return 0;
	}

	// 1. Initialization
	scRet = ServerManagerInitBlock(&hServerMgr, &hDevice, szModelName, tServerInfo);
	if (S_OK != scRet)
	{
		printf("ServerManagerInitBlock failed...\n");
		return 0;
	}

	// 2. HTTP Operation sample
	if (tServerInfo.bRead)
	{
		// HTTP Read command
		scRet = ServerManager_SendHttpCommandReadBlock(hDevice, tServerInfo.tHttpOperation.szUrlCommand, tServerInfo.tHttpOperation.bPost, byDataBuf, &dwBufLength, &hOperation);
		if (S_OK == scRet)
		{
			printf("Send HTTP command success.\n%s\n", byDataBuf);
		}
	}
	else
	{
		// HTTP Write command
		scRet = ServerManager_SendHttpCommandBlock(hDevice, tServerInfo.tHttpOperation.szUrlCommand, tServerInfo.tHttpOperation.bPost);
		if (S_OK == scRet)
		{
			printf("Send HTTP command success.\n");
		}
	}
	if (S_OK != scRet)
	{
		printf("Send HTTP command failed: %X\n", scRet);
	}

	// 3. Release all resource
	ServerManagerRelease(&hServerMgr, &hDevice);

	return 0;
}