95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
/*
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* Copyright (C) 2012-2019 UCloud. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License").
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* You may not use this file except in compliance with the License.
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* A copy of the License is located at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* or in the "license" file accompanying this file. This file is distributed
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* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <limits.h>
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#include <stdbool.h>
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#include <string.h>
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#include <signal.h>
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#include "uiot_import.h"
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#include "ca.h"
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#include "utils_httpc.h"
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#include "uiot_export_http.h"
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int main(int argc, char **argv) {
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http_client_t *http_client = (http_client_t *)HAL_Malloc(sizeof(http_client_t));
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http_client_data_t *http_data = (http_client_data_t *)HAL_Malloc(sizeof(http_client_data_t));
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memset(http_client, 0, sizeof(http_client_t));
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memset(http_data, 0, sizeof(http_client_data_t));
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char *buf = (char *)HAL_Malloc(2046);
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memset(buf, 0, 2046);
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http_data->response_buf = buf;
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http_data->response_buf_len = 2046;
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http_client->header = (char *)"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n" \
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"Accept-Encoding: gzip, deflate\r\n";
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FILE *fp;
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char *file_path = (char*)"download.txt";
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fp = fopen(file_path, "wb+");
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if(NULL == fp)
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{
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HAL_Printf("open file fp fail\r\n");
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return FAILURE_RET;
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}
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char *url = (char *)"https://uiot.cn-sh2.ufileos.com/test.txt";
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const char *ca_crt = iot_https_ca_get();
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uint32_t timeout_ms = 5000;
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int rc;
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int32_t total = 0;
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#ifdef SUPPORT_TLS
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http_client_common(http_client, url, 443, ca_crt, HTTP_GET, http_data, 5000);
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#else
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http_client_common(http_client, url, 80, ca_crt, HTTP_GET, http_data, 5000);
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#endif
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do {
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int diff = http_data->response_content_len - http_data->retrieve_len;
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http_client_recv_data(http_client, timeout_ms, http_data);
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int32_t len = http_data->response_content_len - http_data->retrieve_len - diff;
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if (len > 0) {
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rc = fwrite(http_data->response_buf, len, 1, fp);
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if(rc != 1)
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{
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HAL_Printf("fwrite fail\r\n");
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return FAILURE_RET;
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}
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total += len;
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}
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} while (http_data->retrieve_len != 0);
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fclose(fp);
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http_client_close(http_client);
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HAL_Free(buf);
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HAL_Free(http_data);
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HAL_Free(http_client);
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if(total != 11358)
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{
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HAL_Printf("download fail\r\n");
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return FAILURE_RET;
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}
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return SUCCESS_RET;
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}
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