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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
#ifndef NETWERK_BASE_HTTP_SFV_SFV_H_
#define NETWERK_BASE_HTTP_SFV_SFV_H_
#include "mozilla/net/http_sfv_ffi_generated.h"
#include "nsStringFwd.h"
#include "nsError.h"
#include "nsTArray.h"
namespace mozilla {
namespace net {
namespace SFV {
struct Token {};
struct SFVString {};
struct Integer {};
struct SFVBool {};
struct Decimal {};
struct ByteSeq {};
template <typename T>
nsresult ParseItem(const nsACString& aInput, nsACString& aOutput);
template <>
nsresult ParseItem<Token>(const nsACString& aInput, nsACString& aOutput);
template <>
nsresult ParseItem<SFVString>(const nsACString& aInput, nsACString& aOutput);
template <>
nsresult ParseItem<ByteSeq>(const nsACString& aInput, nsACString& aOutput);
template <typename T>
nsresult ParseItem(const nsACString& aInput, int64_t& aOutput);
template <>
nsresult ParseItem<Integer>(const nsACString& aInput, int64_t& aOutput);
template <typename T>
nsresult ParseItem(const nsACString& aInput, double& aOutput);
template <>
nsresult ParseItem<Decimal>(const nsACString& aInput, double& aOutput);
template <typename T>
nsresult ParseItem(const nsACString& aInput, bool& aOutput);
template <>
nsresult ParseItem<SFVBool>(const nsACString& aInput, bool& aOutput);
class ItemResult {
public:
explicit ItemResult(SFVItemHandle* aItem);
~ItemResult();
ItemResult(const ItemResult&) = delete;
ItemResult& operator=(const ItemResult&) = delete;
ItemResult(ItemResult&& aOther) noexcept;
ItemResult& operator=(ItemResult&& aOther) noexcept;
template <typename T>
nsresult GetValue(nsACString& aOutput) const;
template <typename T>
nsresult GetValue(int64_t& aOutput) const;
template <typename T>
nsresult GetValue(double& aOutput) const;
template <typename T>
nsresult GetValue(bool& aOutput) const;
template <typename T>
nsresult GetParam(const nsACString& aKey, nsACString& aOutput) const;
template <typename T>
nsresult GetParam(const nsACString& aKey, int64_t& aOutput) const;
template <typename T>
nsresult GetParam(const nsACString& aKey, double& aOutput) const;
template <typename T>
nsresult GetParam(const nsACString& aKey, bool& aOutput) const;
nsresult GetParamKeys(nsTArray<nsCString>& aKeys) const;
bool IsValid() const { return mItem != nullptr; }
private:
SFVItemHandle* mItem;
};
ItemResult ParseItemWithParams(const nsACString& aInput);
class InnerListResult {
public:
explicit InnerListResult(SFVInnerListHandle* aInnerList);
~InnerListResult();
InnerListResult(const InnerListResult&) = delete;
InnerListResult& operator=(const InnerListResult&) = delete;
InnerListResult(InnerListResult&& aOther) noexcept;
InnerListResult& operator=(InnerListResult&& aOther) noexcept;
size_t Length() const;
ItemResult GetItemAt(size_t aIndex) const;
bool IsValid() const { return mInnerList != nullptr; }
private:
SFVInnerListHandle* mInnerList;
};
class DictResult {
public:
explicit DictResult(SFVDictHandle* aDict);
~DictResult();
DictResult(const DictResult&) = delete;
DictResult& operator=(const DictResult&) = delete;
DictResult(DictResult&& aOther) noexcept;
DictResult& operator=(DictResult&& aOther) noexcept;
template <typename T>
nsresult GetItem(const nsACString& aKey, nsACString& aOutput) const;
template <typename T>
nsresult GetItem(const nsACString& aKey, int64_t& aOutput) const;
template <typename T>
nsresult GetItem(const nsACString& aKey, double& aOutput) const;
template <typename T>
nsresult GetItem(const nsACString& aKey, bool& aOutput) const;
InnerListResult GetInnerList(const nsACString& aKey) const;
nsresult GetKeys(nsTArray<nsCString>& aKeys) const;
bool IsValid() const { return mDict != nullptr; }
private:
SFVDictHandle* mDict;
};
DictResult ParseDict(const nsACString& aInput);
class ListResult {
public:
explicit ListResult(SFVListHandle* aList);
~ListResult();
ListResult(const ListResult&) = delete;
ListResult& operator=(const ListResult&) = delete;
ListResult(ListResult&& aOther) noexcept;
ListResult& operator=(ListResult&& aOther) noexcept;
size_t Length() const;
ItemResult GetItemAt(size_t aIndex) const;
InnerListResult GetInnerListAt(size_t aIndex) const;
bool IsValid() const { return mList != nullptr; }
private:
SFVListHandle* mList;
};
ListResult ParseList(const nsACString& aInput);
} // namespace SFV
} // namespace net
} // namespace mozilla
#endif // NETWERK_BASE_HTTP_SFV_SFV_H_