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author | peterbell10 <peterbell10@live.co.uk> | 2017-08-30 16:00:06 +0200 |
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committer | Tiger Wang <ziwei.tiger@outlook.com> | 2017-08-30 16:00:06 +0200 |
commit | 84941bcc9f25cbe3fd3b2604080d0a1cfd8fbaa7 (patch) | |
tree | aa1648c2ba260b8576673677435481d371eec7b0 /src/PolarSSL++/BufferedSslContext.cpp | |
parent | Update core plugins to latest version (#3951) (diff) | |
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Diffstat (limited to 'src/PolarSSL++/BufferedSslContext.cpp')
-rw-r--r-- | src/PolarSSL++/BufferedSslContext.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/PolarSSL++/BufferedSslContext.cpp b/src/PolarSSL++/BufferedSslContext.cpp deleted file mode 100644 index c8d4736f7..000000000 --- a/src/PolarSSL++/BufferedSslContext.cpp +++ /dev/null @@ -1,93 +0,0 @@ - -// BufferedSslContext.cpp - -// Implements the cBufferedSslContext class representing a SSL context with the SSL peer data backed by a cByteBuffer - -#include "Globals.h" -#include "BufferedSslContext.h" - - - - - -cBufferedSslContext::cBufferedSslContext(size_t a_BufferSize): - m_OutgoingData(a_BufferSize), - m_IncomingData(a_BufferSize) -{ -} - - - - - -size_t cBufferedSslContext::WriteIncoming(const void * a_Data, size_t a_NumBytes) -{ - size_t NumBytes = std::min(m_IncomingData.GetFreeSpace(), a_NumBytes); - if (NumBytes > 0) - { - m_IncomingData.Write(a_Data, NumBytes); - return NumBytes; - } - return 0; -} - - - - - -size_t cBufferedSslContext::ReadOutgoing(void * a_Data, size_t a_DataMaxSize) -{ - size_t NumBytes = std::min(m_OutgoingData.GetReadableSpace(), a_DataMaxSize); - if (NumBytes > 0) - { - m_OutgoingData.ReadBuf(a_Data, NumBytes); - m_OutgoingData.CommitRead(); - return NumBytes; - } - return 0; -} - - - - - -int cBufferedSslContext::ReceiveEncrypted(unsigned char * a_Buffer, size_t a_NumBytes) -{ - // Called when PolarSSL wants to read encrypted data from the SSL peer - // Read the data from the buffer inside this object, where the owner has stored them using WriteIncoming(): - size_t NumBytes = std::min(a_NumBytes, m_IncomingData.GetReadableSpace()); - if (NumBytes == 0) - { - return POLARSSL_ERR_NET_WANT_READ; - } - if (!m_IncomingData.ReadBuf(a_Buffer, NumBytes)) - { - m_IncomingData.ResetRead(); - return POLARSSL_ERR_NET_RECV_FAILED; - } - m_IncomingData.CommitRead(); - return static_cast<int>(NumBytes); -} - - - - - -int cBufferedSslContext::SendEncrypted(const unsigned char * a_Buffer, size_t a_NumBytes) -{ - // Called when PolarSSL wants to write encrypted data to the SSL peer - // Write the data into the buffer inside this object, where the owner can later read them using ReadOutgoing(): - if (!m_OutgoingData.CanWriteBytes(a_NumBytes)) - { - return POLARSSL_ERR_NET_WANT_WRITE; - } - if (!m_OutgoingData.Write(reinterpret_cast<const char *>(a_Buffer), a_NumBytes)) - { - return POLARSSL_ERR_NET_SEND_FAILED; - } - return static_cast<int>(a_NumBytes); -} - - - - |