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-rw-r--r--tools/profiler/core/ProfileAdditionalInformation.cpp102
1 files changed, 102 insertions, 0 deletions
diff --git a/tools/profiler/core/ProfileAdditionalInformation.cpp b/tools/profiler/core/ProfileAdditionalInformation.cpp
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+++ b/tools/profiler/core/ProfileAdditionalInformation.cpp
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ProfileAdditionalInformation.h"
+
+#include "jsapi.h"
+#include "js/JSON.h"
+#include "js/PropertyAndElement.h"
+#include "js/Value.h"
+#include "mozilla/JSONStringWriteFuncs.h"
+#include "mozilla/ipc/IPDLParamTraits.h"
+
+#ifdef MOZ_GECKO_PROFILER
+# include "platform.h"
+
+void mozilla::ProfileGenerationAdditionalInformation::ToJSValue(
+ JSContext* aCx, JS::MutableHandle<JS::Value> aRetVal) const {
+ // Get the shared libraries array.
+ JS::Rooted<JS::Value> sharedLibrariesVal(aCx);
+ {
+ JSONStringWriteFunc<nsCString> buffer;
+ JSONWriter w(buffer, JSONWriter::SingleLineStyle);
+ w.StartArrayElement();
+ AppendSharedLibraries(w, mSharedLibraries);
+ w.EndArray();
+ NS_ConvertUTF8toUTF16 buffer16(buffer.StringCRef());
+ MOZ_ALWAYS_TRUE(JS_ParseJSON(aCx,
+ static_cast<const char16_t*>(buffer16.get()),
+ buffer16.Length(), &sharedLibrariesVal));
+ }
+
+ JS::Rooted<JSObject*> additionalInfoObj(aCx, JS_NewPlainObject(aCx));
+ JS_SetProperty(aCx, additionalInfoObj, "sharedLibraries", sharedLibrariesVal);
+ aRetVal.setObject(*additionalInfoObj);
+}
+#endif // MOZ_GECKO_PROFILER
+
+namespace IPC {
+
+#ifdef MOZ_GECKO_PROFILER
+void IPC::ParamTraits<SharedLibrary>::Write(MessageWriter* aWriter,
+ const paramType& aParam) {
+ WriteParam(aWriter, aParam.mStart);
+ WriteParam(aWriter, aParam.mEnd);
+ WriteParam(aWriter, aParam.mOffset);
+ WriteParam(aWriter, aParam.mBreakpadId);
+ WriteParam(aWriter, aParam.mCodeId);
+ WriteParam(aWriter, aParam.mModuleName);
+ WriteParam(aWriter, aParam.mModulePath);
+ WriteParam(aWriter, aParam.mDebugName);
+ WriteParam(aWriter, aParam.mDebugPath);
+ WriteParam(aWriter, aParam.mVersion);
+ WriteParam(aWriter, aParam.mArch);
+}
+
+bool IPC::ParamTraits<SharedLibrary>::Read(MessageReader* aReader,
+ paramType* aResult) {
+ return ReadParam(aReader, &aResult->mStart) &&
+ ReadParam(aReader, &aResult->mEnd) &&
+ ReadParam(aReader, &aResult->mOffset) &&
+ ReadParam(aReader, &aResult->mBreakpadId) &&
+ ReadParam(aReader, &aResult->mCodeId) &&
+ ReadParam(aReader, &aResult->mModuleName) &&
+ ReadParam(aReader, &aResult->mModulePath) &&
+ ReadParam(aReader, &aResult->mDebugName) &&
+ ReadParam(aReader, &aResult->mDebugPath) &&
+ ReadParam(aReader, &aResult->mVersion) &&
+ ReadParam(aReader, &aResult->mArch);
+}
+
+void IPC::ParamTraits<SharedLibraryInfo>::Write(MessageWriter* aWriter,
+ const paramType& aParam) {
+ paramType& p = const_cast<paramType&>(aParam);
+ WriteParam(aWriter, p.mEntries);
+}
+
+bool IPC::ParamTraits<SharedLibraryInfo>::Read(MessageReader* aReader,
+ paramType* aResult) {
+ return ReadParam(aReader, &aResult->mEntries);
+}
+#endif // MOZ_GECKO_PROFILER
+
+void IPC::ParamTraits<mozilla::ProfileGenerationAdditionalInformation>::Write(
+ MessageWriter* aWriter, const paramType& aParam) {
+#ifdef MOZ_GECKO_PROFILER
+ WriteParam(aWriter, aParam.mSharedLibraries);
+#endif // MOZ_GECKO_PROFILER
+}
+
+bool IPC::ParamTraits<mozilla::ProfileGenerationAdditionalInformation>::Read(
+ MessageReader* aReader, paramType* aResult) {
+#ifdef MOZ_GECKO_PROFILER
+ return ReadParam(aReader, &aResult->mSharedLibraries);
+#else
+ return true;
+#endif // MOZ_GECKO_PROFILER
+}
+
+} // namespace IPC