/*================================================================
  Copyright (c) 2020 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.
  Quectel Wireless Solution Proprietary and Confidential.
=================================================================*/
/*=================================================================

                        EDIT HISTORY FOR MODULE

This section contains comments describing changes made to the module.
Notice that changes are listed in reverse chronological order.

WHEN              WHO         WHAT, WHERE, WHY
------------     -------     -------------------------------------------------------------------------------

=================================================================*/

 
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#include "ql_api_osi.h"
#include "ql_api_nw.h"

#include "ql_log.h"
#include "ql_api_datacall.h"
#include "ql_ftp_client.h"
#include "ql_fs.h"
#include "ql_ssl.h"

#define QL_FTP_LOG_LEVEL                QL_LOG_LEVEL_INFO
#define QL_FTP_LOG(msg, ...)			QL_LOG(QL_FTP_LOG_LEVEL, "ql_FTP", msg, ##__VA_ARGS__)
#define QL_FTP_LOG_PUSH(msg, ...)	    QL_LOG_PUSH("ql_FTP", msg, ##__VA_ARGS__)

static ql_task_t ftp_task = NULL;
#define PRINT_BUF_SIZE 		65
#define MAX_PATH_SIZE		256

int ftp_app_net_datacall_fxn(uint8_t nSim,int profile_idx)
{
	int ret = 0;
	int i = 0;
    ql_data_call_info_s info;
	char ip4_addr_str[16] = {0};
    memset(&info, 0x00, sizeof(ql_data_call_info_s));
	while((ret = ql_network_register_wait(nSim, 120)) != 0 && i < 10)
    {
    	i++;
        QL_FTP_LOG("wait network register count: %d",i);
		ql_rtos_task_sleep_s(1);
	}
	if(ret != 0)
    {
		QL_FTP_LOG("network register failure!");
		return -1;
	}
    
    QL_FTP_LOG("network register sucess nSim = %d,i = %d",nSim,i);
    
    ret = ql_set_data_call_asyn_mode(nSim, profile_idx, 0);
    QL_FTP_LOG("network datacall asyn mode ret =%d",ret);
    ret = ql_start_data_call(nSim, profile_idx, QL_PDP_TYPE_IP, "uninet", NULL, NULL, 0);
    QL_FTP_LOG("network datacall sucess ret =%d",ret);
	if(ret != 0){
		QL_FTP_LOG("data call failure!");
	}


    
	if(ql_get_data_call_info(nSim, profile_idx, &info) != 0){
		QL_FTP_LOG("get datacall info ret: %d", ret);
		ql_stop_data_call(nSim, profile_idx);
		return -1;
	}
    QL_FTP_LOG("info->profile_idx: %d", info.profile_idx);
	QL_FTP_LOG("info->ip_version: %d", info.ip_version);
            
	QL_FTP_LOG("info->v4.state: %d", info.v4.state); 
	inet_ntop(AF_INET, &info.v4.addr.ip, ip4_addr_str, sizeof(ip4_addr_str));
	QL_FTP_LOG("info.v4.addr.ip: %s\r\n", ip4_addr_str);

	inet_ntop(AF_INET, &info.v4.addr.pri_dns, ip4_addr_str, sizeof(ip4_addr_str));
	QL_FTP_LOG("info.v4.addr.pri_dns: %s\r\n", ip4_addr_str);

	inet_ntop(AF_INET, &info.v4.addr.sec_dns, ip4_addr_str, sizeof(ip4_addr_str));
	QL_FTP_LOG("info.v4.addr.sec_dns: %s\r\n", ip4_addr_str);
    return 0;
    
}



char hostname[64]="120.27.243.131"; 
char username[]="qx";
char password[]="qx900";   
char get_filename[] = "4G04/MCU/test_7.3-1.txt";
 

#if 0
size_t mcu_data_write_callback(void *ptr, size_t size, size_t nmemb, void *stream)
{
    QL_FTP_LOG("********** fota_ftp_write_cb **********");

    int ret = 0;
    QFILE fd = -1;
    fota_ftp_client_t *user_data;

    user_data = (fota_ftp_client_t *)stream;

    //"ab" 打开或新建一个二进制文件,只允许在文件末尾追写    
    fd = ql_fopen("U:4G04/MCU/test_7.3.txt", "ab");
    //回写数据前将状态置为中断,ql_fwrite出现异常无法继续执行下去时,将会一直保持此状态,再次调用FTP FOTA线程时,将使用本次的断点信息继续下载
    user_data->down_state = DOWN_INTR;
    ret = ql_fwrite(ptr, size, nmemb, fd);
    QL_FTP_LOG("ql_fwrite ret = %d",ret);

    ql_fclose(fd);
}
#endif

static void ftp_app_thread(void * arg)
{
	int ret = 0;
    
    void * client = NULL;
	int profile_idx = 1;
	uint8_t nSim = 0;
	uint16_t sim_cid;
	ql_rtos_task_sleep_s(10);
	QL_FTP_LOG("=========================== ftp demo2 start ==============================");

	if(QL_DATACALL_SUCCESS != ql_bind_sim_and_profile(nSim, profile_idx, &sim_cid))
	{
		QL_FTP_LOG("nSim or profile_idx is invalid!!!!");
		ret = -1;
		goto exit;
	}
   
    if(ftp_app_net_datacall_fxn(nSim, profile_idx) != 0)
    {
        QL_FTP_LOG("net datacall failed!");
        goto exit;
    }

	client = ql_ftp_client_new();

	ql_ftp_client_setopt(client, QL_FTP_CLIENT_SIM_CID, sim_cid);
	ql_ftp_client_setopt(client, QL_FTP_CLIENT_OPT_PDP_CID,1);
	ql_ftp_client_setopt(client, QL_FTP_CLIENT_OPT_START_POS,0);
	
	ret=ql_ftp_client_open(client,hostname,username,password);
	QL_FTP_LOG("ftp open[%s] ret = %d",hostname,ret);
 
	QL_FTP_LOG("=====================ftp_client_test[]======================");
	uint8 i = 1;
	while(client) 
	{  
		QL_FTP_LOG("=====================[get test start]============>>>>>>>>>");
		if(0 == i)
		{
			ql_rtos_task_sleep_s(5); 
			continue;
		}
		int i = 0;
		QL_FTP_CLIENT_FILE_INFO_T ql_list_file[5]={0};
		ret=ql_ftp_client_list(client,"/4G04/MCU","HC32_4G04_08_10_17_43.bin",ql_list_file, 5);
		QL_FTP_LOG("\nql_ftp_client_list[/] ret=%d\n",ret);
		for(i=0;i<ret;i++)
		{ 
			QL_FTP_LOG("file%d:%s\n   type:%d\n   size:%d\n   group:%s\n   permissions:%d\n   time:%04d-%02d-%02d %02d:%02d:%02d\n",i,
				ql_list_file[i].filename,
				ql_list_file[i].type, 
				ql_list_file[i].size,
				ql_list_file[i].group,
				ql_list_file[i].permissions,
				ql_list_file[i].timestamp.tm_year+1900,
				ql_list_file[i].timestamp.tm_mon+1,
				ql_list_file[i].timestamp.tm_mday,
				ql_list_file[i].timestamp.tm_hour,
				ql_list_file[i].timestamp.tm_min,
				ql_list_file[i].timestamp.tm_sec
				);
		}
   
		ret=ql_ftp_client_cwd(client,"/4G04/MCU");
        QL_FTP_LOG("ret=%d\n",ret);

        ret= ql_ftp_client_get_ex(client,"HC32_4G04_08_10_17_43.bin",NULL,NULL,NULL);
        QL_FTP_LOG("download from server ret=%d",ret);
        
		i = ret;

 		//int ql_fread(void * buffer, size_t size, size_t num, QFILE fd);
 		QL_FTP_LOG("=====================[get test end]============>>>>>>>>>");
 
        ql_rtos_task_sleep_s(5); 
	}

	ql_ftp_client_release(client);

exit:		
    
    ql_rtos_task_delete(ftp_task);	
    return;
}




 


int ql_ftp_app_demo_init(void)
{
	QlOSStatus err = QL_OSI_SUCCESS;
	QL_FTP_LOG("ftp_app_demo init");
    err = ql_rtos_task_create(&ftp_task, 16*1024, APP_PRIORITY_ABOVE_NORMAL, "QftpApp2", ftp_app_thread, NULL, 5);
	if(err != QL_OSI_SUCCESS)
    {
		QL_FTP_LOG("ftp_app_demo init failed");
	}
    else
    {
        QL_FTP_LOG("ftp_app_demo init ok");
    }
	
    return err;
}