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GzipNoCompression witout zlib calls

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orignal
2020-05-02 21:18:44 -04:00
parent e301387896
commit 1eead0e885
3 changed files with 25 additions and 7 deletions
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8
libi2pd/Streaming.cpp
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@@ -1212,14 +1212,12 @@ namespace stream
const uint8_t * payload, size_t len, uint16_t toPort, bool checksum)
{
auto msg = m_I2NPMsgsPool.AcquireShared ();
if (!m_Gzip || len <= i2p::stream::COMPRESSION_THRESHOLD_SIZE)
m_Deflator.SetCompressionLevel (Z_NO_COMPRESSION);
else
m_Deflator.SetCompressionLevel (Z_DEFAULT_COMPRESSION);
uint8_t * buf = msg->GetPayload ();
buf += 4; // reserve for lengthlength
msg->len += 4;
size_t size = m_Deflator.Deflate (payload, len, buf, msg->maxLen - msg->len);
size_t size = (!m_Gzip || len <= i2p::stream::COMPRESSION_THRESHOLD_SIZE)?
i2p::data::GzipNoCompression (payload, len, buf, msg->maxLen - msg->len):
m_Deflator.Deflate (payload, len, buf, msg->maxLen - msg->len);
if (size)
{
htobe32buf (msg->GetPayload (), size); // length