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FileSys: Clean up according to the coding style, and remove redundant namespaced names.

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This commit is contained in:
Emmanuel Gil Peyrot
2014-12-18 14:06:37 +00:00
parent 2bbbe68399
commit bbe0bf1332
9 changed files with 99 additions and 171 deletions
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156
src/core/file_sys/archive_backend.h
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@ -40,40 +40,37 @@ union Mode {
class Path {
public:
Path():
type(Invalid)
{
Path() : type(Invalid) {
}
Path(const char* path):
type(Char), string(path)
{
Path(const char* path) : type(Char), string(path) {
}
Path(LowPathType type, u32 size, u32 pointer):
type(type)
{
Path(LowPathType type, u32 size, u32 pointer) : type(type) {
switch (type) {
case Binary:
{
u8* data = Memory::GetPointer(pointer);
binary = std::vector<u8>(data, data + size);
break;
}
case Char:
{
const char* data = reinterpret_cast<const char*>(Memory::GetPointer(pointer));
string = std::string(data, size - 1); // Data is always null-terminated.
break;
}
case Wchar:
{
const char16_t* data = reinterpret_cast<const char16_t*>(Memory::GetPointer(pointer));
u16str = std::u16string(data, size/2 - 1); // Data is always null-terminated.
break;
}
default:
break;
case Binary:
{
u8* data = Memory::GetPointer(pointer);
binary = std::vector<u8>(data, data + size);
break;
}
case Char:
{
const char* data = reinterpret_cast<const char*>(Memory::GetPointer(pointer));
string = std::string(data, size - 1); // Data is always null-terminated.
break;
}
case Wchar:
{
const char16_t* data = reinterpret_cast<const char16_t*>(Memory::GetPointer(pointer));
u16str = std::u16string(data, size/2 - 1); // Data is always null-terminated.
break;
}
default:
break;
}
}
@ -104,66 +101,64 @@ public:
return "[Char: " + AsString() + ']';
case Wchar:
return "[Wchar: " + AsString() + ']';
default:
}
}
const std::string AsString() const {
switch (GetType()) {
case Char:
return string;
case Wchar:
return Common::UTF16ToUTF8(u16str);
case Empty:
return {};
case Invalid:
case Binary:
// TODO(yuriks): Add assert
LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!");
return {};
}
}
const std::string AsString() const {
switch (GetType()) {
case Char:
return string;
case Wchar:
return Common::UTF16ToUTF8(u16str);
case Empty:
return {};
default:
// TODO(yuriks): Add assert
LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!");
return {};
}
}
const std::u16string AsU16Str() const {
switch (GetType()) {
case Char:
return Common::UTF8ToUTF16(string);
case Wchar:
return u16str;
case Empty:
return {};
default:
// TODO(yuriks): Add assert
LOG_ERROR(Service_FS, "LowPathType cannot be converted to u16string!");
return {};
case Char:
return Common::UTF8ToUTF16(string);
case Wchar:
return u16str;
case Empty:
return {};
case Invalid:
case Binary:
// TODO(yuriks): Add assert
LOG_ERROR(Service_FS, "LowPathType cannot be converted to u16string!");
return {};
}
}
const std::vector<u8> AsBinary() const {
switch (GetType()) {
case Binary:
return binary;
case Char:
return std::vector<u8>(string.begin(), string.end());
case Wchar:
{
// use two u8 for each character of u16str
std::vector<u8> to_return(u16str.size() * 2);
for (size_t i = 0; i < u16str.size(); ++i) {
u16 tmp_char = u16str.at(i);
to_return[i*2] = (tmp_char & 0xFF00) >> 8;
to_return[i*2 + 1] = (tmp_char & 0x00FF);
}
return to_return;
case Binary:
return binary;
case Char:
return std::vector<u8>(string.begin(), string.end());
case Wchar:
{
// use two u8 for each character of u16str
std::vector<u8> to_return(u16str.size() * 2);
for (size_t i = 0; i < u16str.size(); ++i) {
u16 tmp_char = u16str.at(i);
to_return[i*2] = (tmp_char & 0xFF00) >> 8;
to_return[i*2 + 1] = (tmp_char & 0x00FF);
}
case Empty:
return {};
default:
// TODO(yuriks): Add assert
LOG_ERROR(Service_FS, "LowPathType cannot be converted to binary!");
return {};
return to_return;
}
case Empty:
return {};
case Invalid:
// TODO(yuriks): Add assert
LOG_ERROR(Service_FS, "LowPathType cannot be converted to binary!");
return {};
}
}
@ -176,7 +171,8 @@ private:
class ArchiveBackend : NonCopyable {
public:
virtual ~ArchiveBackend() { }
virtual ~ArchiveBackend() {
}
/**
* Get a descriptive name for the archive (e.g. "RomFS", "SaveData", etc.)
@ -196,7 +192,7 @@ public:
* @param path Path relative to the archive
* @return Whether the file could be deleted
*/
virtual bool DeleteFile(const FileSys::Path& path) const = 0;
virtual bool DeleteFile(const Path& path) const = 0;
/**
* Rename a File specified by its path
@ -204,14 +200,14 @@ public:
* @param dest_path Destination path relative to the archive
* @return Whether rename succeeded
*/
virtual bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const = 0;
virtual bool RenameFile(const Path& src_path, const Path& dest_path) const = 0;
/**
* Delete a directory specified by its path
* @param path Path relative to the archive
* @return Whether the directory could be deleted
*/
virtual bool DeleteDirectory(const FileSys::Path& path) const = 0;
virtual bool DeleteDirectory(const Path& path) const = 0;
/**
* Create a file specified by its path
@ -234,7 +230,7 @@ public:
* @param dest_path Destination path relative to the archive
* @return Whether rename succeeded
*/
virtual bool RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const = 0;
virtual bool RenameDirectory(const Path& src_path, const Path& dest_path) const = 0;
/**
* Open a directory specified by its path