9#include <botan/tls_blocking.h>
23 const std::vector<std::string>& next) :
36 m_channel(*m_callbacks.get(),
47bool Blocking_Client::handshake_cb(
const Session& session)
52void Blocking_Client::alert_cb(
const Alert& alert)
57void Blocking_Client::data_cb(
const uint8_t data[],
size_t data_len)
59 m_plaintext.insert(m_plaintext.end(), data, data + data_len);
64 std::vector<uint8_t> readbuf(4096);
68 const size_t from_socket = m_read(readbuf.data(), readbuf.size());
75 std::vector<uint8_t> readbuf(4096);
77 while(m_plaintext.empty() && !m_channel.
is_closed())
79 const size_t from_socket = m_read(readbuf.data(), readbuf.size());
83 const size_t returned = std::min(buf_len, m_plaintext.size());
85 for(
size_t i = 0; i != returned; ++i)
86 buf[i] = m_plaintext[i];
87 m_plaintext.erase(m_plaintext.begin(), m_plaintext.begin() + returned);
90 "Only return zero if channel is closed");
#define BOTAN_ASSERT_IMPLICATION(expr1, expr2, msg)
std::function< size_t(uint8_t[], size_t)> read_fn
std::function< void(const uint8_t[], size_t)> write_fn
Blocking_Client(read_fn reader, write_fn writer, Session_Manager &session_manager, Credentials_Manager &creds, const Policy &policy, RandomNumberGenerator &rng, const Server_Information &server_info=Server_Information(), const Protocol_Version &offer_version=Protocol_Version::latest_tls_version(), const std::vector< std::string > &next_protos={})
size_t read(uint8_t buf[], size_t buf_len)
virtual bool handshake_complete(const Session &)
virtual void alert_notification(const Alert &)
size_t received_data(const uint8_t buf[], size_t buf_size)