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Command max_bytes moved from dynamic map to static switch

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This commit is contained in:
Lee Clagett
2020-12-22 20:54:16 +00:00
parent dbaf95ac77
commit 927141bcc4
8 changed files with 115 additions and 48 deletions
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src/cryptonote_basic/connection_context.h
+3 -22
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@@ -39,7 +39,6 @@
namespace cryptonote
{
struct cryptonote_connection_context: public epee::net_utils::connection_context_base
{
cryptonote_connection_context(): m_state(state_before_handshake), m_remote_blockchain_height(0), m_last_response_height(0),
@@ -56,28 +55,11 @@ namespace cryptonote
state_normal
};
static constexpr int handshake_command() noexcept { return 1001; }
bool handshake_complete() const noexcept { return m_state != state_before_handshake; }
void set_max_bytes(int command, size_t bytes) {
const auto i = std::lower_bound(m_max_bytes.begin(), m_max_bytes.end(), std::make_pair(command, bytes), [](const std::pair<int, size_t> &e0, const std::pair<int, size_t> &e1){
return e0.first < e1.first;
});
if (i == m_max_bytes.end())
m_max_bytes.push_back(std::make_pair(command, bytes));
else if (i->first == command)
i->second = bytes;
else
m_max_bytes.insert(i, std::make_pair(command, bytes));
}
size_t get_max_bytes(int command) const {
const auto i = std::lower_bound(m_max_bytes.begin(), m_max_bytes.end(), std::make_pair(command, 0), [](const std::pair<int, size_t> &e0, const std::pair<int, size_t> &e1){
return e0.first < e1.first;
});
if (i == m_max_bytes.end() || i->first != command)
return std::numeric_limits<size_t>::max();
else
return i->second;
}
//! \return Maximum number of bytes permissible for `command`.
static size_t get_max_bytes(int command) noexcept;
state m_state;
std::vector<std::pair<crypto::hash, uint64_t>> m_needed_objects;
@@ -95,7 +77,6 @@ namespace cryptonote
int m_expect_response;
uint64_t m_expect_height;
size_t m_num_requested;
std::vector<std::pair<int, size_t>> m_max_bytes;
};
inline std::string get_protocol_state_string(cryptonote_connection_context::state s)