webrtc/examples/turnserver/read_auth_file.cc
Mirko Bonadei 44ca9a392a Allow usage of stringstream under examples/.
This CL addresses comment #56 on webrtc:8982 [1].

[1] - https://bugs.chromium.org/p/webrtc/issues/detail?id=8982#c56

Bug: webrtc:8982
Change-Id: Iaf56fbcdae4937db1ee6e550d2300d29b6975cfd
No-Try: True
Reviewed-on: https://webrtc-review.googlesource.com/c/110720
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25619}
2018-11-13 12:16:35 +00:00

32 lines
1.1 KiB
C++

/*
* Copyright 2018 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "examples/turnserver/read_auth_file.h"
#include "rtc_base/stringencode.h"
namespace webrtc_examples {
std::map<std::string, std::string> ReadAuthFile(std::istream* s) {
std::map<std::string, std::string> name_to_key;
for (std::string line; std::getline(*s, line);) {
const size_t sep = line.find('=');
if (sep == std::string::npos)
continue;
char buf[32];
size_t len = rtc::hex_decode(buf, sizeof(buf), line.data() + sep + 1,
line.size() - sep - 1);
if (len > 0) {
name_to_key.emplace(line.substr(0, sep), std::string(buf, len));
}
}
return name_to_key;
}
} // namespace webrtc_examples