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This commit is contained in:
Mike Goslin 2000-12-15 18:31:45 +00:00
parent 6952b46db5
commit 35ff932d6e
1 changed files with 11 additions and 1 deletions
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12
panda/src/downloader/decompressor.cxx
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@ -25,6 +25,10 @@
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
Decompressor:: Decompressor::
Decompressor(void) { Decompressor(void) {
if (downloader_cat.is_debug())
downloader_cat.debug()
<< "Decompressor::constructor() - Creating buffer of size: "
<< decompressor_buffer_size << endl;
PT(Buffer) buffer = new Buffer(decompressor_buffer_size); PT(Buffer) buffer = new Buffer(decompressor_buffer_size);
init(buffer); init(buffer);
} }
@ -162,6 +166,11 @@ run(void) {
int dest_buffer_length = _buffer->get_length() - _source_buffer_length; int dest_buffer_length = _buffer->get_length() - _source_buffer_length;
int avail_out = dest_buffer_length; int avail_out = dest_buffer_length;
nassertr(avail_out > 0 && avail_in > 0, false); nassertr(avail_out > 0 && avail_in > 0, false);
if (downloader_cat.is_debug())
downloader_cat.debug()
<< "Decompressor::run() - avail_in: " << avail_in << " avail_out: "
<< avail_out << endl;
while (avail_in > 0) { while (avail_in > 0) {
int ret = _decompressor->decompress_to_stream(next_in, avail_in, int ret = _decompressor->decompress_to_stream(next_in, avail_in,
@ -170,13 +179,14 @@ run(void) {
if (ret == ZCompressorBase::S_error) if (ret == ZCompressorBase::S_error)
return DS_error_zlib; return DS_error_zlib;
if ((int)_decompressor->get_total_in() == _source_file_length && if ((int)_decompressor->get_total_in() == _source_file_length &&
avail_out == dest_buffer_length) avail_out == dest_buffer_length) {
_read_stream.close(); _read_stream.close();
_write_stream.close(); _write_stream.close();
_source_file.unlink(); _source_file.unlink();
delete _decompressor; delete _decompressor;
_decompressor = NULL; _decompressor = NULL;
return DS_success; return DS_success;
}
} }
return DS_ok; return DS_ok;