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[DEV] update new insterface IO of etk

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This commit is contained in:
Edouard DUPIN 2018-09-17 21:34:40 +02:00
parent be0d380308
commit 4005d9bf56
2 changed files with 13 additions and 15 deletions
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25
algue/sha512.cpp
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@ -44,7 +44,8 @@
#include <etk/types.hpp>
#include <algue/sha512.hpp>
#include <algue/debug.hpp>
#include <etk/os/FSNode.hpp>
#include <etk/path/Path.hpp>
#include <etk/uri/provider/provider.hpp>
static const uint32_t ALGUE_SHA384_512_BLOCK_SIZE = (1024/8);
static const uint32_t ALGUE_DIGEST_SIZE = ( 512 / 8);
@ -237,33 +238,29 @@ etk::String algue::stringConvert(etk::Vector<uint8_t> _data) {
return etk::String(buf);
}
etk::Vector<uint8_t> algue::sha512::encodeFromFile(const etk::String& _filename) {
etk::Vector<uint8_t> algue::sha512::encodeFromFile(const etk::Uri& _uri) {
algue::Sha512 ctx;
etk::FSNode node(_filename);
if (node.exist() == 0) {
auto fileIo = etk::uri::get(_uri);
if (fileIo == null) {
ALGUE_ERROR("File Does not exist : " << _uri);
etk::Vector<uint8_t> out;
out.resize(ALGUE_DIGEST_SIZE, 0);
return out;
}
if (node.fileSize() == 0) {
if (fileIo->open(etk::io::OpenMode::Read) == false) {
ALGUE_ERROR("Can not open (r) the file : " << _uri);
etk::Vector<uint8_t> out;
out.resize(ALGUE_DIGEST_SIZE, 0);
return out;
}
if (node.fileOpenRead() == false) {
etk::Vector<uint8_t> out;
out.resize(ALGUE_DIGEST_SIZE, 0);
return out;
}
uint32_t bufferSize = 4096;
uint8_t buffer[bufferSize];
while (bufferSize == 4096) {
bufferSize = node.fileRead(buffer, 1, bufferSize);
bufferSize = fileIo->read(buffer, 1, bufferSize);
if (bufferSize != 0) {
ctx.update(buffer, bufferSize);
}
}
node.fileClose();
fileIo->close();
return ctx.finalize();
}

3
algue/sha512.hpp
View File

@ -8,6 +8,7 @@
#include <etk/types.hpp>
#include <etk/Vector.hpp>
#include <etk/String.hpp>
#include <etk/uri/Uri.hpp>
namespace algue {
class Sha512 {
@ -39,7 +40,7 @@ namespace algue {
inline etk::Vector<uint8_t> encode(const etk::String& _data) {
return algue::sha512::encode(reinterpret_cast<const uint8_t*>(&_data[0]), _data.size());
}
etk::Vector<uint8_t> encodeFromFile(const etk::String& _filename);
etk::Vector<uint8_t> encodeFromFile(const etk::Uri& _uri);
}
etk::String stringConvert(etk::Vector<uint8_t> _data);
}