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lang/c/msgpack: C++ binding: support non-MessagePack message that follows after MessagePack message

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git-svn-id: file:///Users/frsyuki/project/msgpack-git/svn/x@56 5a5092ae-2292-43ba-b2d5-dcab9c1a2731
This commit is contained in:
frsyuki 2009-02-15 09:09:56 +00:00
parent 990ac38ccd
commit 7e6b55a718
3 changed files with 64 additions and 7 deletions
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8
cpp/unpack.cpp
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@ -82,7 +82,6 @@ void unpacker::expand_buffer(size_t len)
while(next_size < len + m_used) { next_size *= 2; }
// FIXME realloc?
void* tmp = malloc(next_size);
if(!tmp) { throw std::bad_alloc(); }
memcpy(tmp, m_buffer, m_used);
@ -121,15 +120,16 @@ bool unpacker::execute()
} else if(ret == 0) {
return false;
} else {
expand_buffer(0);
return true;
}
}
zone* unpacker::release_zone()
{
zone* nz = new zone();
zone* z = m_zone;
m_zone = NULL;
m_zone = new zone();
m_zone = nz;
m_ctx->user(m_zone);
return z;
}
@ -141,12 +141,12 @@ object unpacker::data()
void unpacker::reset()
{
if(m_off != 0) { expand_buffer(0); }
if(!m_zone->empty()) {
delete m_zone;
m_zone = NULL;
m_zone = new zone();
}
expand_buffer(0);
m_ctx->reset();
}