/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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 "DDLogValue.h"
#include "mozilla/JSONWriter.h"
namespace mozilla {
struct LogValueMatcher {
nsCString& mString;
void operator()(
const DDNoValue&)
const {}
void operator()(
const DDLogObject& a)
const { a.AppendPrintf(mString); }
void operator()(
const char* a)
const { mString.AppendPrintf(R
"("%s
")", a); }
void operator()(
const nsCString& a)
const {
mString.AppendPrintf(R
"(nsCString("%s
"))", a.Data());
}
void operator()(
bool a)
const { mString.AppendPrintf(a ?
"true" :
"false"); }
void operator()(int8_t a)
const {
mString.AppendPrintf(
"int8_t(%" PRIi8
")", a);
}
void operator()(uint8_t a)
const {
mString.AppendPrintf(
"uint8_t(%" PRIu8
")", a);
}
void operator()(int16_t a)
const {
mString.AppendPrintf(
"int16_t(%" PRIi16
")", a);
}
void operator()(uint16_t a)
const {
mString.AppendPrintf(
"uint16_t(%" PRIu16
")", a);
}
void operator()(int32_t a)
const {
mString.AppendPrintf(
"int32_t(%" PRIi32
")", a);
}
void operator()(uint32_t a)
const {
mString.AppendPrintf(
"uint32_t(%" PRIu32
")", a);
}
void operator()(int64_t a)
const {
mString.AppendPrintf(
"int64_t(%" PRIi64
")", a);
}
void operator()(uint64_t a)
const {
mString.AppendPrintf(
"uint64_t(%" PRIu64
")", a);
}
void operator()(
double a)
const { mString.AppendPrintf(
"double(%f)", a); }
void operator()(
const DDRange& a)
const {
mString.AppendPrintf(
"%" PRIi64
"<=(%" PRIi64
"B)<%" PRIi64
"", a.mOffset,
a.mBytes, a.mOffset + a.mBytes);
}
void operator()(
const nsresult& a)
const {
nsCString name;
GetErrorName(a, name);
mString.AppendPrintf(
"nsresult(%s =0x%08" PRIx32
")", name.get(),
static_cast<uint32_t>(a));
}
void operator()(
const MediaResult& a)
const {
nsCString name;
GetErrorName(a.Code(), name);
mString.AppendPrintf(
"MediaResult(%s =0x%08" PRIx32
", \"%s\
")", name.get(),
static_cast<uint32_t>(a.Code()), a.Message().get());
}
};
void AppendToString(
const DDLogValue& aValue, nsCString& aString) {
aValue.match(LogValueMatcher{aString});
}
struct LogValueMatcherJson {
JSONWriter& mJW;
const Span<
const char> mPropertyName;
void operator()(
const DDNoValue&)
const { mJW.NullProperty(mPropertyName); }
void operator()(
const DDLogObject& a)
const {
nsPrintfCString s(R
"("%s[%p]
")", a.
TypeName(), a.Pointer());
mJW.StringProperty(mPropertyName, s);
}
void operator()(
const char* a)
const {
mJW.StringProperty(mPropertyName, MakeStringSpan(a));
}
void operator()(
const nsCString& a)
const {
mJW.StringProperty(mPropertyName, a);
}
void operator()(
bool a)
const { mJW.BoolProperty(mPropertyName, a); }
void operator()(int8_t a)
const { mJW.IntProperty(mPropertyName, a); }
void operator()(uint8_t a)
const { mJW.IntProperty(mPropertyName, a); }
void operator()(int16_t a)
const { mJW.IntProperty(mPropertyName, a); }
void operator()(uint16_t a)
const { mJW.IntProperty(mPropertyName, a); }
void operator()(int32_t a)
const { mJW.IntProperty(mPropertyName, a); }
void operator()(uint32_t a)
const { mJW.IntProperty(mPropertyName, a); }
void operator()(int64_t a)
const { mJW.IntProperty(mPropertyName, a); }
void operator()(uint64_t a)
const { mJW.DoubleProperty(mPropertyName, a); }
void operator()(
double a)
const { mJW.DoubleProperty(mPropertyName, a); }
void operator()(
const DDRange& a)
const {
mJW.StartArrayProperty(mPropertyName);
mJW.IntElement(a.mOffset);
mJW.IntElement(a.mOffset + a.mBytes);
mJW.EndArray();
}
void operator()(
const nsresult& a)
const {
nsCString name;
GetErrorName(a, name);
mJW.StringProperty(mPropertyName, name);
}
void operator()(
const MediaResult& a)
const {
nsCString name;
GetErrorName(a.Code(), name);
mJW.StringProperty(mPropertyName,
nsPrintfCString(R
"lit("MediaResult(%s, %s)
")lit",
name.get(), a.Message().get()));
}
};
void ToJSON(
const DDLogValue& aValue, JSONWriter& aJSONWriter,
const char* aPropertyName) {
aValue.match(LogValueMatcherJson{aJSONWriter, MakeStringSpan(aPropertyName)});
}
}
// namespace mozilla
