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-rw-r--r--chrome/RegistryMessageUtils.h209
1 files changed, 209 insertions, 0 deletions
diff --git a/chrome/RegistryMessageUtils.h b/chrome/RegistryMessageUtils.h
new file mode 100644
index 000000000..a9dc81331
--- /dev/null
+++ b/chrome/RegistryMessageUtils.h
@@ -0,0 +1,209 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#ifndef mozilla_RegistryMessageUtils_h
+#define mozilla_RegistryMessageUtils_h
+
+#include "ipc/IPCMessageUtils.h"
+#include "nsString.h"
+
+struct SerializedURI
+{
+ nsCString spec;
+ nsCString charset;
+
+ bool operator ==(const SerializedURI& rhs) const
+ {
+ return spec.Equals(rhs.spec) &&
+ charset.Equals(rhs.charset);
+ }
+};
+
+struct ChromePackage
+{
+ nsCString package;
+ SerializedURI contentBaseURI;
+ SerializedURI localeBaseURI;
+ SerializedURI skinBaseURI;
+ uint32_t flags;
+
+ bool operator ==(const ChromePackage& rhs) const
+ {
+ return package.Equals(rhs.package) &&
+ contentBaseURI == rhs.contentBaseURI &&
+ localeBaseURI == rhs.localeBaseURI &&
+ skinBaseURI == rhs.skinBaseURI &&
+ flags == rhs.flags;
+ }
+};
+
+struct SubstitutionMapping
+{
+ nsCString scheme;
+ nsCString path;
+ SerializedURI resolvedURI;
+
+ bool operator ==(const SubstitutionMapping& rhs) const
+ {
+ return scheme.Equals(rhs.scheme) &&
+ path.Equals(rhs.path) &&
+ resolvedURI == rhs.resolvedURI;
+ }
+};
+
+struct OverrideMapping
+{
+ SerializedURI originalURI;
+ SerializedURI overrideURI;
+
+ bool operator==(const OverrideMapping& rhs) const
+ {
+ return originalURI == rhs.originalURI &&
+ overrideURI == rhs.overrideURI;
+ }
+};
+
+namespace IPC {
+
+template<>
+struct ParamTraits<SerializedURI>
+{
+ typedef SerializedURI paramType;
+
+ static void Write(Message* aMsg, const paramType& aParam)
+ {
+ WriteParam(aMsg, aParam.spec);
+ WriteParam(aMsg, aParam.charset);
+ }
+
+ static bool Read(const Message* aMsg, PickleIterator* aIter, paramType* aResult)
+ {
+ nsCString spec, charset;
+ if (ReadParam(aMsg, aIter, &spec) &&
+ ReadParam(aMsg, aIter, &charset)) {
+ aResult->spec = spec;
+ aResult->charset = charset;
+ return true;
+ }
+ return false;
+ }
+};
+
+template <>
+struct ParamTraits<ChromePackage>
+{
+ typedef ChromePackage paramType;
+
+ static void Write(Message* aMsg, const paramType& aParam)
+ {
+ WriteParam(aMsg, aParam.package);
+ WriteParam(aMsg, aParam.contentBaseURI);
+ WriteParam(aMsg, aParam.localeBaseURI);
+ WriteParam(aMsg, aParam.skinBaseURI);
+ WriteParam(aMsg, aParam.flags);
+ }
+
+ static bool Read(const Message* aMsg, PickleIterator* aIter, paramType* aResult)
+ {
+ nsCString package;
+ SerializedURI contentBaseURI, localeBaseURI, skinBaseURI;
+ uint32_t flags;
+
+ if (ReadParam(aMsg, aIter, &package) &&
+ ReadParam(aMsg, aIter, &contentBaseURI) &&
+ ReadParam(aMsg, aIter, &localeBaseURI) &&
+ ReadParam(aMsg, aIter, &skinBaseURI) &&
+ ReadParam(aMsg, aIter, &flags)) {
+ aResult->package = package;
+ aResult->contentBaseURI = contentBaseURI;
+ aResult->localeBaseURI = localeBaseURI;
+ aResult->skinBaseURI = skinBaseURI;
+ aResult->flags = flags;
+ return true;
+ }
+ return false;
+ }
+
+ static void Log(const paramType& aParam, std::wstring* aLog)
+ {
+ aLog->append(StringPrintf(L"[%s, %s, %s, %s, %u]", aParam.package.get(),
+ aParam.contentBaseURI.spec.get(),
+ aParam.localeBaseURI.spec.get(),
+ aParam.skinBaseURI.spec.get(), aParam.flags));
+ }
+};
+
+template <>
+struct ParamTraits<SubstitutionMapping>
+{
+ typedef SubstitutionMapping paramType;
+
+ static void Write(Message* aMsg, const paramType& aParam)
+ {
+ WriteParam(aMsg, aParam.scheme);
+ WriteParam(aMsg, aParam.path);
+ WriteParam(aMsg, aParam.resolvedURI);
+ }
+
+ static bool Read(const Message* aMsg, PickleIterator* aIter, paramType* aResult)
+ {
+ nsCString scheme, path;
+ SerializedURI resolvedURI;
+
+ if (ReadParam(aMsg, aIter, &scheme) &&
+ ReadParam(aMsg, aIter, &path) &&
+ ReadParam(aMsg, aIter, &resolvedURI)) {
+ aResult->scheme = scheme;
+ aResult->path = path;
+ aResult->resolvedURI = resolvedURI;
+ return true;
+ }
+ return false;
+ }
+
+ static void Log(const paramType& aParam, std::wstring* aLog)
+ {
+ aLog->append(StringPrintf(L"[%s://%s, %s, %u]",
+ aParam.scheme.get(),
+ aParam.path.get(),
+ aParam.resolvedURI.spec.get()));
+ }
+};
+
+template <>
+struct ParamTraits<OverrideMapping>
+{
+ typedef OverrideMapping paramType;
+
+ static void Write(Message* aMsg, const paramType& aParam)
+ {
+ WriteParam(aMsg, aParam.originalURI);
+ WriteParam(aMsg, aParam.overrideURI);
+ }
+
+ static bool Read(const Message* aMsg, PickleIterator* aIter, paramType* aResult)
+ {
+ SerializedURI originalURI;
+ SerializedURI overrideURI;
+
+ if (ReadParam(aMsg, aIter, &originalURI) &&
+ ReadParam(aMsg, aIter, &overrideURI)) {
+ aResult->originalURI = originalURI;
+ aResult->overrideURI = overrideURI;
+ return true;
+ }
+ return false;
+ }
+
+ static void Log(const paramType& aParam, std::wstring* aLog)
+ {
+ aLog->append(StringPrintf(L"[%s, %s, %u]", aParam.originalURI.spec.get(),
+ aParam.overrideURI.spec.get()));
+ }
+};
+
+} // namespace IPC
+
+#endif // RegistryMessageUtils_h