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Add `skipSeek` to `IStreamReader::read*String`

This commit is contained in:
Phillip Stephens 2018-07-15 10:11:23 -07:00
parent 9a7bee95c4
commit 4963ef114f
1 changed files with 18 additions and 18 deletions
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36
include/athena/IStreamReader.hpp
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@ -879,7 +879,7 @@ public:
* @param fixedLen If non-negative, this is a fixed-length string read
* @return The read string
*/
inline std::string readString(atInt32 fixedLen = -1)
inline std::string readString(atInt32 fixedLen = -1, bool doSeek=true)
{
if (fixedLen == 0)
return std::string();
@ -891,13 +891,13 @@ public:
{
ret += chr;
if (fixedLen >= 0 && i >= fixedLen)
if (fixedLen > 0 && i >= fixedLen)
break;
chr = readByte();
}
if (fixedLen >= 0 && i < fixedLen)
if (doSeek && fixedLen > 0 && i < fixedLen)
seek(fixedLen - i);
return ret;
@ -911,7 +911,7 @@ public:
* @param fixedLen If non-negative, this is a fixed-length string read
* @return The read wstring
*/
inline std::wstring readWString(atInt32 fixedLen = -1)
inline std::wstring readWString(atInt32 fixedLen = -1, bool doSeek=true)
{
if (fixedLen == 0)
return std::wstring();
@ -924,13 +924,13 @@ public:
{
ret += chr;
if (fixedLen >= 0 && i >= fixedLen)
if (fixedLen > 0 && i >= fixedLen)
break;
chr = readUint16();
}
if (fixedLen >= 0 && i < fixedLen)
if (doSeek && fixedLen > 0 && i < fixedLen)
seek(fixedLen - i);
return ret;
@ -945,7 +945,7 @@ public:
* @param fixedLen If non-negative, this is a fixed-length string read
* @return The read wstring
*/
inline std::wstring readWStringLittle(atInt32 fixedLen = -1)
inline std::wstring readWStringLittle(atInt32 fixedLen = -1, bool doSeek=true)
{
if (fixedLen == 0)
return std::wstring();
@ -958,13 +958,13 @@ public:
{
ret += chr;
if (fixedLen >= 0 && i >= fixedLen)
if (fixedLen > 0 && i >= fixedLen)
break;
chr = readUint16Little();
}
if (fixedLen >= 0 && i < fixedLen)
if (doSeek && fixedLen > 0 && i < fixedLen)
seek(fixedLen - i);
return ret;
@ -979,7 +979,7 @@ public:
* @param fixedLen If non-negative, this is a fixed-length string read
* @return The read wstring
*/
inline std::wstring readWStringBig(atInt32 fixedLen = -1)
inline std::wstring readWStringBig(atInt32 fixedLen = -1, bool doSeek = true)
{
if (fixedLen == 0)
return std::wstring();
@ -991,13 +991,13 @@ public:
{
ret += chr;
if (fixedLen >= 0 && i >= fixedLen)
if (fixedLen > 0 && i >= fixedLen)
break;
chr = readUint16Big();
}
if (fixedLen >= 0 && i < fixedLen)
if (doSeek && fixedLen > 0 && i < fixedLen)
seek(fixedLen - i);
return ret;
@ -1012,7 +1012,7 @@ public:
* @param fixedLen If non-negative, this is a fixed-length string read
* @return The read wstring
*/
inline std::u16string readU16StringBig(atInt32 fixedLen = -1)
inline std::u16string readU16StringBig(atInt32 fixedLen = -1, bool doSeek = true)
{
if (fixedLen == 0)
return std::u16string();
@ -1024,13 +1024,13 @@ public:
{
ret += chr;
if (fixedLen >= 0 && i >= fixedLen)
if (fixedLen > 0 && i >= fixedLen)
break;
chr = readUint16Big();
}
if (fixedLen >= 0 && i < fixedLen)
if (doSeek && fixedLen > 0 && i < fixedLen)
seek(fixedLen - i);
return ret;
@ -1045,7 +1045,7 @@ public:
* @param fixedLen If non-negative, this is a fixed-length string read
* @return The read wstring
*/
inline std::u32string readU32StringBig(atInt32 fixedLen = -1)
inline std::u32string readU32StringBig(atInt32 fixedLen = -1, bool doSeek = true)
{
if (fixedLen == 0)
return std::u32string();
@ -1057,13 +1057,13 @@ public:
{
ret += chr;
if (fixedLen >= 0 && i >= fixedLen)
if (fixedLen > 0 && i >= fixedLen)
break;
chr = readUint32Big();
}
if (fixedLen >= 0 && i < fixedLen)
if (doSeek && fixedLen > 0 && i < fixedLen)
seek(fixedLen - i);
return ret;