From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../libwebrtc/test/logging/memory_log_writer.cc    | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 third_party/libwebrtc/test/logging/memory_log_writer.cc

(limited to 'third_party/libwebrtc/test/logging/memory_log_writer.cc')

diff --git a/third_party/libwebrtc/test/logging/memory_log_writer.cc b/third_party/libwebrtc/test/logging/memory_log_writer.cc
new file mode 100644
index 0000000000..eae9223c77
--- /dev/null
+++ b/third_party/libwebrtc/test/logging/memory_log_writer.cc
@@ -0,0 +1,64 @@
+/*
+ *  Copyright 2019 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 "test/logging/memory_log_writer.h"
+
+#include <memory>
+
+#include "absl/strings/string_view.h"
+#include "rtc_base/checks.h"
+#include "rtc_base/logging.h"
+
+namespace webrtc {
+namespace {
+class MemoryLogWriter final : public RtcEventLogOutput {
+ public:
+  explicit MemoryLogWriter(std::map<std::string, std::string>* target,
+                           absl::string_view filename)
+      : target_(target), filename_(filename) {}
+  ~MemoryLogWriter() final { target_->insert({filename_, std::move(buffer_)}); }
+  bool IsActive() const override { return true; }
+  bool Write(absl::string_view value) override {
+    buffer_.append(value.data(), value.size());
+    return true;
+  }
+  void Flush() override {}
+
+ private:
+  std::map<std::string, std::string>* const target_;
+  const std::string filename_;
+  std::string buffer_;
+};
+
+class MemoryLogWriterFactory final : public LogWriterFactoryInterface {
+ public:
+  explicit MemoryLogWriterFactory(std::map<std::string, std::string>* target)
+      : target_(target) {}
+  ~MemoryLogWriterFactory() override {}
+  std::unique_ptr<RtcEventLogOutput> Create(
+      absl::string_view filename) override {
+    return std::make_unique<MemoryLogWriter>(target_, filename);
+  }
+
+ private:
+  std::map<std::string, std::string>* const target_;
+};
+
+}  // namespace
+
+MemoryLogStorage::MemoryLogStorage() {}
+
+MemoryLogStorage::~MemoryLogStorage() {}
+
+std::unique_ptr<LogWriterFactoryInterface> MemoryLogStorage::CreateFactory() {
+  return std::make_unique<MemoryLogWriterFactory>(&logs_);
+}
+
+// namespace webrtc_impl
+}  // namespace webrtc
-- 
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