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writers for header structures

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4567 212acab6-be3b-0410-9dea-997c60f758d6
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kichik 2006-03-11 11:13:50 +00:00
parent 873e4cb481
commit ed7c1241a3
2 changed files with 217 additions and 0 deletions
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47
Source/fileform.h Normal file
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#ifndef ___MAKENSIS_FILEFORM_H___
#define ___MAKENSIS_FILEFORM_H___
#include "exehead/fileform.h"
#include "writer.h"
#define DECLARE_WRITER(x) \
class x##_writer : public writer \
{ \
public: \
x##_writer(writer_sink *sink) : writer(sink) {} \
void write(const x *data); \
static void write_block(IGrowBuf *buf, writer_sink *sink) \
{ \
x *arr = (x *) buf->get(); \
size_t l = buf->getlen() / sizeof(x); \
x##_writer writer(sink); \
for (size_t i = 0; i < l; i++) \
{ \
writer.write(&arr[i]); \
} \
} \
}
DECLARE_WRITER(firstheader);
DECLARE_WRITER(block_header);
DECLARE_WRITER(header);
DECLARE_WRITER(section);
DECLARE_WRITER(entry);
DECLARE_WRITER(page);
DECLARE_WRITER(ctlcolors);
DECLARE_WRITER(LOGFONT);
class lang_table_writer : public writer
{
public:
lang_table_writer(writer_sink *sink, const size_t lang_strings) :
writer(sink), m_lang_strings(lang_strings) {}
void write(const unsigned char *data);
static void write_block(IGrowBuf *buf, writer_sink *sink, const size_t table_size);
private:
size_t m_lang_strings;
};
#endif//!___MAKENSIS_FILEFORM_H___