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Correções em FileStream

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This commit is contained in:
Danilo 2024-11-08 16:07:53 -03:00
parent 5a3f0e7335
commit 9ae4a5b8ca
2 changed files with 8 additions and 6 deletions
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1
includes/xna/csharp/stream.hpp
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@ -116,6 +116,7 @@ namespace xna {
virtual constexpr void Close() override {
_closed = true;
_buffer = std::vector<uint8_t>();
}
virtual int64_t Seek(int64_t offset, SeekOrigin const& origin) override;

13
sources/framework/csharp/stream.cpp
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@ -128,14 +128,12 @@ namespace xna {
{
//Especifica se deve abrir um arquivo existente.
case FileMode::Open:
if (!exists) {
_closed = true;
return;
}
if (!exists)
Exception::Throw("The specified file does not exist.");
break;
//Especifica que se deve abrir um arquivo, se existir;
// caso contrário, um novo arquivo deverá ser criado.
case FileMode::OpenOrCreate:
case FileMode::OpenOrCreate:
case FileMode::Create:
if (!exists)
flags |= std::fstream::trunc;
@ -146,7 +144,7 @@ namespace xna {
if (!exists)
flags |= std::fstream::trunc;
else
return;
Exception::Throw("The specified file already exists.");
break;
//Abre o arquivo, se existir, e busca o final do arquivo ou cria um novo arquivo.
case FileMode::Append:
@ -160,6 +158,9 @@ namespace xna {
//para que seu tamanho seja zero bytes.
//Tentativa de ler um arquivo truncado retornará 0;
case FileMode::Truncate:
if(!exists)
Exception::Throw("The specified file does not exist.");
flags |= std::fstream::trunc;
_truncated = true;
break;