[Feature][ZXW-88]merge P50 version
Only Configure: No
Affected branch: master
Affected module: unknown
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No
Change-Id: I34667719d9e0e7e29e8e4368848601cde0a48408
diff --git a/ap/lib/libcurl/curl-7.86.0/docs/examples/http2-upload.c b/ap/lib/libcurl/curl-7.86.0/docs/examples/http2-upload.c
new file mode 100755
index 0000000..d0d5469
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/docs/examples/http2-upload.c
@@ -0,0 +1,304 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+/* <DESC>
+ * Multiplexed HTTP/2 uploads over a single connection
+ * </DESC>
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <errno.h>
+
+/* somewhat unix-specific */
+#include <sys/time.h>
+#include <unistd.h>
+
+/* curl stuff */
+#include <curl/curl.h>
+#include <curl/mprintf.h>
+
+#ifndef CURLPIPE_MULTIPLEX
+/* This little trick will just make sure that we do not enable pipelining for
+ libcurls old enough to not have this symbol. It is _not_ defined to zero in
+ a recent libcurl header. */
+#define CURLPIPE_MULTIPLEX 0
+#endif
+
+#define NUM_HANDLES 1000
+
+struct input {
+ FILE *in;
+ size_t bytes_read; /* count up */
+ CURL *hnd;
+ int num;
+};
+
+static
+void dump(const char *text, int num, unsigned char *ptr, size_t size,
+ char nohex)
+{
+ size_t i;
+ size_t c;
+ unsigned int width = 0x10;
+
+ if(nohex)
+ /* without the hex output, we can fit more on screen */
+ width = 0x40;
+
+ fprintf(stderr, "%d %s, %lu bytes (0x%lx)\n",
+ num, text, (unsigned long)size, (unsigned long)size);
+
+ for(i = 0; i<size; i += width) {
+
+ fprintf(stderr, "%4.4lx: ", (unsigned long)i);
+
+ if(!nohex) {
+ /* hex not disabled, show it */
+ for(c = 0; c < width; c++)
+ if(i + c < size)
+ fprintf(stderr, "%02x ", ptr[i + c]);
+ else
+ fputs(" ", stderr);
+ }
+
+ for(c = 0; (c < width) && (i + c < size); c++) {
+ /* check for 0D0A; if found, skip past and start a new line of output */
+ if(nohex && (i + c + 1 < size) && ptr[i + c] == 0x0D &&
+ ptr[i + c + 1] == 0x0A) {
+ i += (c + 2 - width);
+ break;
+ }
+ fprintf(stderr, "%c",
+ (ptr[i + c] >= 0x20) && (ptr[i + c]<0x80)?ptr[i + c]:'.');
+ /* check again for 0D0A, to avoid an extra \n if it's at width */
+ if(nohex && (i + c + 2 < size) && ptr[i + c + 1] == 0x0D &&
+ ptr[i + c + 2] == 0x0A) {
+ i += (c + 3 - width);
+ break;
+ }
+ }
+ fputc('\n', stderr); /* newline */
+ }
+}
+
+static
+int my_trace(CURL *handle, curl_infotype type,
+ char *data, size_t size,
+ void *userp)
+{
+ char timebuf[60];
+ const char *text;
+ struct input *i = (struct input *)userp;
+ int num = i->num;
+ static time_t epoch_offset;
+ static int known_offset;
+ struct timeval tv;
+ time_t secs;
+ struct tm *now;
+ (void)handle; /* prevent compiler warning */
+
+ gettimeofday(&tv, NULL);
+ if(!known_offset) {
+ epoch_offset = time(NULL) - tv.tv_sec;
+ known_offset = 1;
+ }
+ secs = epoch_offset + tv.tv_sec;
+ now = localtime(&secs); /* not thread safe but we do not care */
+ curl_msnprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d.%06ld",
+ now->tm_hour, now->tm_min, now->tm_sec, (long)tv.tv_usec);
+
+ switch(type) {
+ case CURLINFO_TEXT:
+ fprintf(stderr, "%s [%d] Info: %s", timebuf, num, data);
+ /* FALLTHROUGH */
+ default: /* in case a new one is introduced to shock us */
+ return 0;
+
+ case CURLINFO_HEADER_OUT:
+ text = "=> Send header";
+ break;
+ case CURLINFO_DATA_OUT:
+ text = "=> Send data";
+ break;
+ case CURLINFO_SSL_DATA_OUT:
+ text = "=> Send SSL data";
+ break;
+ case CURLINFO_HEADER_IN:
+ text = "<= Recv header";
+ break;
+ case CURLINFO_DATA_IN:
+ text = "<= Recv data";
+ break;
+ case CURLINFO_SSL_DATA_IN:
+ text = "<= Recv SSL data";
+ break;
+ }
+
+ dump(text, num, (unsigned char *)data, size, 1);
+ return 0;
+}
+
+static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp)
+{
+ struct input *i = userp;
+ size_t retcode = fread(ptr, size, nmemb, i->in);
+ i->bytes_read += retcode;
+ return retcode;
+}
+
+static void setup(struct input *i, int num, const char *upload)
+{
+ FILE *out;
+ char url[256];
+ char filename[128];
+ struct stat file_info;
+ curl_off_t uploadsize;
+ CURL *hnd;
+
+ hnd = i->hnd = curl_easy_init();
+ i->num = num;
+ curl_msnprintf(filename, 128, "dl-%d", num);
+ out = fopen(filename, "wb");
+ if(!out) {
+ fprintf(stderr, "error: could not open file %s for writing: %s\n", upload,
+ strerror(errno));
+ exit(1);
+ }
+
+ curl_msnprintf(url, 256, "https://localhost:8443/upload-%d", num);
+
+ /* get the file size of the local file */
+ if(stat(upload, &file_info)) {
+ fprintf(stderr, "error: could not stat file %s: %s\n", upload,
+ strerror(errno));
+ exit(1);
+ }
+
+ uploadsize = file_info.st_size;
+
+ i->in = fopen(upload, "rb");
+ if(!i->in) {
+ fprintf(stderr, "error: could not open file %s for reading: %s\n", upload,
+ strerror(errno));
+ exit(1);
+ }
+
+ /* write to this file */
+ curl_easy_setopt(hnd, CURLOPT_WRITEDATA, out);
+
+ /* we want to use our own read function */
+ curl_easy_setopt(hnd, CURLOPT_READFUNCTION, read_callback);
+ /* read from this file */
+ curl_easy_setopt(hnd, CURLOPT_READDATA, i);
+ /* provide the size of the upload */
+ curl_easy_setopt(hnd, CURLOPT_INFILESIZE_LARGE, uploadsize);
+
+ /* send in the URL to store the upload as */
+ curl_easy_setopt(hnd, CURLOPT_URL, url);
+
+ /* upload please */
+ curl_easy_setopt(hnd, CURLOPT_UPLOAD, 1L);
+
+ /* please be verbose */
+ curl_easy_setopt(hnd, CURLOPT_VERBOSE, 1L);
+ curl_easy_setopt(hnd, CURLOPT_DEBUGFUNCTION, my_trace);
+ curl_easy_setopt(hnd, CURLOPT_DEBUGDATA, i);
+
+ /* HTTP/2 please */
+ curl_easy_setopt(hnd, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0);
+
+ /* we use a self-signed test server, skip verification during debugging */
+ curl_easy_setopt(hnd, CURLOPT_SSL_VERIFYPEER, 0L);
+ curl_easy_setopt(hnd, CURLOPT_SSL_VERIFYHOST, 0L);
+
+#if (CURLPIPE_MULTIPLEX > 0)
+ /* wait for pipe connection to confirm */
+ curl_easy_setopt(hnd, CURLOPT_PIPEWAIT, 1L);
+#endif
+}
+
+/*
+ * Upload all files over HTTP/2, using the same physical connection!
+ */
+int main(int argc, char **argv)
+{
+ struct input trans[NUM_HANDLES];
+ CURLM *multi_handle;
+ int i;
+ int still_running = 0; /* keep number of running handles */
+ const char *filename = "index.html";
+ int num_transfers;
+
+ if(argc > 1) {
+ /* if given a number, do that many transfers */
+ num_transfers = atoi(argv[1]);
+
+ if(!num_transfers || (num_transfers > NUM_HANDLES))
+ num_transfers = 3; /* a suitable low default */
+
+ if(argc > 2)
+ /* if given a file name, upload this! */
+ filename = argv[2];
+ }
+ else
+ num_transfers = 3;
+
+ /* init a multi stack */
+ multi_handle = curl_multi_init();
+
+ for(i = 0; i<num_transfers; i++) {
+ setup(&trans[i], i, filename);
+
+ /* add the individual transfer */
+ curl_multi_add_handle(multi_handle, trans[i].hnd);
+ }
+
+ curl_multi_setopt(multi_handle, CURLMOPT_PIPELINING, CURLPIPE_MULTIPLEX);
+
+ /* We do HTTP/2 so let's stick to one connection per host */
+ curl_multi_setopt(multi_handle, CURLMOPT_MAX_HOST_CONNECTIONS, 1L);
+
+ do {
+ CURLMcode mc = curl_multi_perform(multi_handle, &still_running);
+
+ if(still_running)
+ /* wait for activity, timeout or "nothing" */
+ mc = curl_multi_poll(multi_handle, NULL, 0, 1000, NULL);
+
+ if(mc)
+ break;
+
+ } while(still_running);
+
+ curl_multi_cleanup(multi_handle);
+
+ for(i = 0; i<num_transfers; i++) {
+ curl_multi_remove_handle(multi_handle, trans[i].hnd);
+ curl_easy_cleanup(trans[i].hnd);
+ }
+
+ return 0;
+}