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feat: refactor proxy

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This commit is contained in:
neru
2026-04-11 12:12:49 -03:00
parent e61c20bb5a
commit 03a1841b8e
2 changed files with 327 additions and 393 deletions
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src/unlocker/proxy.cpp
+234 -300
View File
@@ -4,51 +4,37 @@
#include <ws2tcpip.h>
#include <nerutils/log.h>
#include <deque>
#include <algorithm>
#include <atomic>
#include <string>
#include <deque>
namespace
/*
memory helpers
*/
template <typename T, void (*f)(T*)> struct Deleter
{
class ScopedSSL
void operator()(T* p) const
{
SSL* s;
public:
ScopedSSL(SSL* val = nullptr) : s(val) {}
~ScopedSSL()
{
if (s) SSL_free(s);
if (p) f(p);
}
void reset(SSL* val)
{
if (s) SSL_free(s);
s = val;
}
operator SSL*() const { return s; }
};
using SSL_ptr = std::unique_ptr<SSL, Deleter<SSL, SSL_free>>;
class ScopedSocket
struct AutoSocket
{
SOCKET s;
public:
ScopedSocket(SOCKET val = INVALID_SOCKET) : s(val) {}
~ScopedSocket()
AutoSocket(SOCKET val = INVALID_SOCKET) : s(val) {}
~AutoSocket()
{
if (s != INVALID_SOCKET) closesocket(s);
}
void reset(SOCKET val)
{
if (s != INVALID_SOCKET) closesocket(s);
s = val;
}
operator SOCKET() const { return s; }
SOCKET get() const { return s; }
};
int safe_stoi(const std::string& s, int default_val = 0, int base = 10)
/*
helper functions
*/
int stoiSafe(const std::string& s, int default_val = 0, int base = 10)
{
if (s.empty()) return default_val;
try
@@ -61,73 +47,99 @@ namespace
}
}
void removeHeader(std::string& h, const std::string& key)
void removeHeader(std::string& headers, const std::string& key)
{
std::string h_lower = h;
std::transform(h_lower.begin(), h_lower.end(), h_lower.begin(), ::tolower);
std::string key_lower = key;
std::transform(key_lower.begin(), key_lower.end(), key_lower.begin(), ::tolower);
std::string result;
size_t start = 0;
size_t end;
size_t pos = 0;
while ((pos = h_lower.find(key_lower, pos)) != std::string::npos)
std::string keyLower = key;
std::transform(keyLower.begin(), keyLower.end(), keyLower.begin(), ::tolower);
if (keyLower.back() != ':') keyLower += ':';
while ((end = headers.find('\n', start)) != std::string::npos)
{
if (pos == 0 || h_lower[pos - 1] == '\n')
std::string line = headers.substr(start, end - start + 1);
std::string lineLower = line;
std::transform(lineLower.begin(), lineLower.end(), lineLower.begin(), ::tolower);
if (lineLower.compare(0, keyLower.length(), keyLower) != 0) result += line;
start = end + 1;
}
if (start < headers.length())
{
size_t end = h_lower.find("\r\n", pos);
if (end != std::string::npos)
{
h.erase(pos, end - pos + 2);
h_lower.erase(pos, end - pos + 2);
continue;
}
}
pos++;
std::string line = headers.substr(start);
std::string lineLower = line;
if (lineLower.compare(0, keyLower.length(), keyLower) != 0) result += line;
}
headers = std::move(result);
}
std::string getHeaderValue(const std::string& headers, const std::string& key)
{
std::string h_lower = headers;
std::transform(h_lower.begin(), h_lower.end(), h_lower.begin(), ::tolower);
std::string search = "\n" + key;
std::transform(search.begin(), search.end(), search.begin(), ::tolower);
search += ":";
size_t start = 0;
size_t end;
size_t pos = h_lower.find(search);
if (pos == std::string::npos) return "";
std::string keyLower = key;
std::transform(keyLower.begin(), keyLower.end(), keyLower.begin(), ::tolower);
if (keyLower.empty()) return "";
if (keyLower.back() != ':') keyLower += ':';
size_t vStart = pos + search.length();
while (vStart < headers.size() && (headers[vStart] == ' ' || headers[vStart] == '\t'))
vStart++;
size_t vEnd = headers.find("\r\n", vStart);
if (vEnd == std::string::npos) return "";
return headers.substr(vStart, vEnd - vStart);
while (start < headers.length())
{
end = headers.find('\n', start);
std::string line = (end == std::string::npos) ? headers.substr(start) : headers.substr(start, end - start);
std::string lineLower = line;
std::transform(lineLower.begin(), lineLower.end(), lineLower.begin(), ::tolower);
if (lineLower.compare(0, keyLower.length(), keyLower) == 0)
{
size_t valueStart = keyLower.length();
while (valueStart < line.length() && (line[valueStart] == ' ' || line[valueStart] == '\t'))
valueStart++;
size_t valueEnd = line.length();
if (valueEnd > valueStart && line[valueEnd - 1] == '\r') valueEnd--;
return line.substr(valueStart, valueEnd - valueStart);
}
if (end == std::string::npos) break;
start = end + 1;
}
return "";
}
/*
http stream helper class
*/
struct HttpStream
{
std::string buffer;
bool isReceivingBody = false;
bool isChunked = false;
int contentLength = -1;
size_t headersEnd = 0;
size_t headersEnd = std::string::npos;
void reset()
{
isReceivingBody = false;
isChunked = false;
contentLength = -1;
headersEnd = 0;
headersEnd = std::string::npos;
}
bool parseHeaders()
{
if (isReceivingBody) return true;
headersEnd = buffer.find("\r\n\r\n");
if (headersEnd == std::string::npos) return false;
std::string headers = buffer.substr(0, headersEnd + 4);
std::string te = getHeaderValue(headers, "Transfer-Encoding");
std::transform(te.begin(), te.end(), te.begin(), ::tolower);
isChunked = (te.find("chunked") != std::string::npos);
@@ -135,50 +147,31 @@ namespace
if (!isChunked)
{
std::string cl = getHeaderValue(headers, "Content-Length");
contentLength = safe_stoi(cl, -1);
contentLength = stoiSafe(cl, -1);
}
else
{
contentLength = -1;
}
isReceivingBody = true;
return true;
}
};
} // namespace
bool Proxy::initSSL()
{
_clientCtx = SSL_CTX_new(TLS_client_method());
if (!_clientCtx) return false;
SSL_CTX_set_verify(_clientCtx, SSL_VERIFY_NONE, nullptr);
const unsigned char alpn_protos[] = {8, 'h', 't', 't', 'p', '/', '1', '.', '1'};
SSL_CTX_set_alpn_protos(_clientCtx, alpn_protos, sizeof(alpn_protos));
return true;
}
void Proxy::cleanupSSL()
{
if (_clientCtx)
{
SSL_CTX_free(_clientCtx);
_clientCtx = nullptr;
}
}
/*
proxy impl
*/
Proxy::Proxy() {}
Proxy::~Proxy()
{
Shutdown();
shutdown();
}
bool Proxy::Init()
bool Proxy::init()
{
if (!_certManager.init()) return false;
initSSL();
WSADATA wsaData;
if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0) return false;
if (!_certManager.Init()) return false;
if (!initSSL()) return false;
_listenSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
sockaddr_in serverAddr = {};
@@ -188,15 +181,18 @@ bool Proxy::Init()
if (bind(_listenSocket, (sockaddr*)&serverAddr, sizeof(serverAddr)) == SOCKET_ERROR) return false;
listen(_listenSocket, SOMAXCONN);
Log::verbose("Proxy active on 127.0.0.1:{}", PROXY_PORT);
_running = true;
_workerThread = std::thread(&Proxy::loop, this);
Log::verbose("Proxy active on 127.0.0.1:{}", PROXY_PORT);
return true;
}
void Proxy::Shutdown()
void Proxy::shutdown()
{
if (!_running) return;
_running = false;
if (_listenSocket != INVALID_SOCKET)
{
@@ -212,22 +208,22 @@ void Proxy::loop()
{
while (_running)
{
SOCKET hClient = accept(_listenSocket, NULL, NULL);
SOCKET client = accept(_listenSocket, NULL, NULL);
if (!_running)
{
if (hClient != INVALID_SOCKET) closesocket(hClient);
if (client != INVALID_SOCKET) closesocket(client);
break;
}
if (hClient == INVALID_SOCKET) continue;
std::thread([this, hClient]() { this->handleClient(hClient); }).detach();
if (client == INVALID_SOCKET) continue;
std::thread([this, client]() { this->handleClient(client); }).detach();
}
}
void Proxy::handleClient(SOCKET hClientSocket)
void Proxy::handleClient(SOCKET clientSocket)
{
ScopedSocket clientGuard(hClientSocket);
char buffer[32768];
AutoSocket clientGuard(clientSocket);
char buffer[32768];
int bytesRead = recv(clientGuard, buffer, sizeof(buffer) - 1, 0);
if (bytesRead <= 0) return;
buffer[bytesRead] = '\0';
@@ -235,6 +231,9 @@ void Proxy::handleClient(SOCKET hClientSocket)
std::string initialReq(buffer);
if (initialReq.find("CONNECT ") != 0) return;
/*
host info
*/
size_t hostStart = 8;
size_t hostEnd = initialReq.find(' ', hostStart);
if (hostEnd == std::string::npos) return;
@@ -246,7 +245,7 @@ void Proxy::handleClient(SOCKET hClientSocket)
if (colon != std::string::npos)
{
host = fullHost.substr(0, colon);
port = safe_stoi(fullHost.substr(colon + 1), 443);
port = stoiSafe(fullHost.substr(colon + 1), 443);
}
struct addrinfo hints = {}, *res = nullptr;
@@ -254,35 +253,39 @@ void Proxy::handleClient(SOCKET hClientSocket)
hints.ai_socktype = SOCK_STREAM;
if (getaddrinfo(host.c_str(), std::to_string(port).c_str(), &hints, &res) != 0) return;
ScopedSocket remoteGuard(socket(AF_INET, SOCK_STREAM, IPPROTO_TCP));
if (connect(remoteGuard, res->ai_addr, (int)res->ai_addrlen) != 0)
{
/*
establish connection to host
*/
AutoSocket remoteGuard(socket(AF_INET, SOCK_STREAM, IPPROTO_TCP));
if (connect(remoteGuard, res->ai_addr, (int)res->ai_addrlen) != 0) return freeaddrinfo(res);
freeaddrinfo(res);
return;
}
freeaddrinfo(res);
send(clientGuard, "HTTP/1.1 200 Connection Established\r\n\r\n", 39, 0);
SSL_CTX* hostCtx = _certManager.CreateHostContext(host);
/*
SSL
*/
SSL_CTX* hostCtx = _certManager.createHostContext(host);
if (!hostCtx) return;
ScopedSSL clientSSL(SSL_new(hostCtx));
SSL_set_fd(clientSSL, (int)clientGuard.get());
if (SSL_accept(clientSSL) <= 0) return;
SSL_ptr clientSSL(SSL_new(hostCtx));
SSL_set_fd(clientSSL.get(), (int)clientGuard);
if (SSL_accept(clientSSL.get()) <= 0) return;
ScopedSSL remoteSSL(SSL_new(_clientCtx));
SSL_set_fd(remoteSSL, (int)remoteGuard.get());
SSL_set_tlsext_host_name(remoteSSL, host.c_str());
if (SSL_connect(remoteSSL) <= 0) return;
SSL_ptr remoteSSL(SSL_new(_clientCtx));
SSL_set_fd(remoteSSL.get(), (int)remoteGuard);
SSL_set_tlsext_host_name(remoteSSL.get(), host.c_str());
if (SSL_connect(remoteSSL.get()) <= 0) return;
/*
traffic handler
*/
HttpStream clientStream, serverStream;
std::deque<std::string> pendingUrls;
bool tunnelMode = false;
fd_set readfds;
while (_running)
{
fd_set readfds;
FD_ZERO(&readfds);
FD_SET(clientGuard, &readfds);
FD_SET(remoteGuard, &readfds);
@@ -290,30 +293,20 @@ void Proxy::handleClient(SOCKET hClientSocket)
struct timeval tv = {0, 50000};
if (select(0, &readfds, NULL, NULL, &tv) < 0) break;
/*
client -> server
*/
if (FD_ISSET(clientGuard, &readfds) || SSL_pending(clientSSL.get()) > 0)
{
int n = SSL_read(clientSSL.get(), buffer, sizeof(buffer));
if (n <= 0) break;
if (tunnelMode)
SSL_write(remoteSSL.get(), buffer, n);
else
{
if (FD_ISSET(clientGuard, &readfds) || SSL_pending(clientSSL) > 0)
{
int n = SSL_read(clientSSL, buffer, sizeof(buffer));
if (n <= 0) break;
SSL_write(remoteSSL, buffer, n);
}
if (FD_ISSET(remoteGuard, &readfds) || SSL_pending(remoteSSL) > 0)
{
int n = SSL_read(remoteSSL, buffer, sizeof(buffer));
if (n <= 0) break;
SSL_write(clientSSL, buffer, n);
}
continue;
}
if (FD_ISSET(clientGuard, &readfds) || SSL_pending(clientSSL) > 0)
{
int n = SSL_read(clientSSL, buffer, sizeof(buffer));
if (n <= 0) break;
clientStream.buffer.append(buffer, n);
while (!clientStream.buffer.empty())
while (true)
{
if (!clientStream.isReceivingBody)
{
@@ -324,74 +317,58 @@ void Proxy::handleClient(SOCKET hClientSocket)
size_t s1 = headers.find(' '), s2 = headers.find(' ', s1 + 1);
if (s1 != std::string::npos && s2 != std::string::npos)
url = "https://" + host + headers.substr(s1 + 1, s2 - s1 - 1);
pendingUrls.push_back(url);
removeHeader(headers, "Accept-Encoding");
removeHeader(headers, "Expect");
headers.insert(headers.size() - 2, "Accept-Encoding: identity\r\n");
if (clientStream.contentLength == 0 || (clientStream.contentLength < 0 && !clientStream.isChunked))
{
std::string emptyBody = "";
OnClientRequest.run(url, emptyBody, headers);
if (!pendingUrls.empty()) pendingUrls.back() = url;
SSL_write(remoteSSL, headers.data(), (int)headers.size());
clientStream.buffer.erase(0, clientStream.headersEnd + 4);
clientStream.reset();
}
}
if (clientStream.isReceivingBody)
{
size_t bodyStart = clientStream.headersEnd + 4;
std::string url = pendingUrls.back();
std::string headers = clientStream.buffer.substr(0, bodyStart);
removeHeader(headers, "Accept-Encoding");
removeHeader(headers, "Expect");
headers.insert(headers.size() - 2, "Accept-Encoding: identity\r\n");
bool complete = false;
std::string body;
std::string fullBody;
size_t totalRequestSize = 0;
if (clientStream.isChunked)
{
size_t idx = bodyStart;
size_t idx = clientStream.headersEnd + 4;
while (idx < clientStream.buffer.size())
{
size_t le = clientStream.buffer.find("\r\n", idx);
if (le == std::string::npos) break;
int cs = safe_stoi(clientStream.buffer.substr(idx, le - idx), 0, 16);
int cs = stoiSafe(clientStream.buffer.substr(idx, le - idx), 0, 16);
if (idx + (le - idx) + 2 + cs + 2 > clientStream.buffer.size()) break;
body.append(clientStream.buffer, le + 2, cs);
if (cs > 0) fullBody.append(clientStream.buffer, le + 2, cs);
idx = le + 2 + cs + 2;
if (cs == 0)
{
complete = true;
totalRequestSize = idx;
break;
}
}
}
else if (clientStream.contentLength >= 0)
else
{
if (clientStream.buffer.size() >= bodyStart + clientStream.contentLength)
int cl = clientStream.contentLength;
if (cl < 0) cl = 0;
if (clientStream.buffer.size() >= (clientStream.headersEnd + 4 + cl))
{
body = clientStream.buffer.substr(bodyStart, clientStream.contentLength);
fullBody = clientStream.buffer.substr(clientStream.headersEnd + 4, cl);
complete = true;
totalRequestSize = clientStream.headersEnd + 4 + cl;
}
}
if (complete)
{
OnClientRequest.run(url, body, headers);
if (!pendingUrls.empty() && pendingUrls.back() != url) pendingUrls.back() = url;
std::string url = pendingUrls.back();
std::string headers = clientStream.buffer.substr(0, clientStream.headersEnd + 4);
SSL_write(remoteSSL, headers.data(), (int)headers.size());
SSL_write(remoteSSL, clientStream.buffer.data() + bodyStart,
(int)(clientStream.buffer.size() - bodyStart));
clientStream.buffer.clear();
removeHeader(headers, "Accept-Encoding");
headers.insert(headers.size() - 2, "Accept-Encoding: identity\r\n");
OnClientRequest.run(url, fullBody, headers);
SSL_write(remoteSSL.get(), headers.data(), (int)headers.size());
SSL_write(remoteSSL.get(), fullBody.data(), (int)fullBody.size());
clientStream.buffer.erase(0, totalRequestSize);
clientStream.reset();
}
else
@@ -400,169 +377,126 @@ void Proxy::handleClient(SOCKET hClientSocket)
}
}
if (FD_ISSET(remoteGuard, &readfds) || SSL_pending(remoteSSL) > 0)
/*
server -> client
*/
if (FD_ISSET(remoteGuard, &readfds) || SSL_pending(remoteSSL.get()) > 0)
{
int n = SSL_read(remoteSSL, buffer, sizeof(buffer));
bool connectionClosed = (n <= 0);
if (!connectionClosed)
{
serverStream.buffer.append(buffer, n);
}
int n = SSL_read(remoteSSL.get(), buffer, sizeof(buffer));
bool closed = (n <= 0);
if (!closed) serverStream.buffer.append(buffer, n);
while (!serverStream.buffer.empty() || connectionClosed)
while (true)
{
if (!serverStream.isReceivingBody)
{
if (connectionClosed) break;
if (!serverStream.parseHeaders()) break;
serverStream.headersEnd = serverStream.buffer.find("\r\n\r\n");
if (serverStream.headersEnd == std::string::npos) break;
std::string headers = serverStream.buffer.substr(0, serverStream.headersEnd + 4);
size_t s1 = headers.find(' ');
int sCode = (s1 != std::string::npos) ? safe_stoi(headers.substr(s1 + 1, 3)) : 0;
if (sCode == 101)
{
SSL_write(clientSSL, serverStream.buffer.data(), (int)serverStream.buffer.size());
serverStream.buffer.clear();
clientStream.buffer.clear();
tunnelMode = true;
break;
}
if (sCode >= 100 && sCode < 200)
{
SSL_write(clientSSL, headers.data(), (int)headers.size());
serverStream.buffer.erase(0, serverStream.headersEnd + 4);
serverStream.isReceivingBody = false;
continue;
}
serverStream.isReceivingBody = true;
std::string h_lower = headers;
std::transform(h_lower.begin(), h_lower.end(), h_lower.begin(), ::tolower);
serverStream.isChunked = (h_lower.find("transfer-encoding: chunked") != std::string::npos);
size_t clPos = h_lower.find("content-length:");
if (clPos != std::string::npos)
{
size_t vStart = clPos + 15;
while (vStart < h_lower.size() && (h_lower[vStart] == ' ' || h_lower[vStart] == '\t'))
vStart++;
serverStream.contentLength =
safe_stoi(h_lower.substr(vStart, h_lower.find("\r\n", vStart) - vStart), -1);
}
else if (sCode == 204 || sCode == 304 || sCode == 205)
serverStream.contentLength = 0;
else if (!serverStream.isChunked)
serverStream.contentLength = -1;
}
if (serverStream.isReceivingBody)
{
bool complete = false;
std::string body;
size_t bStart = serverStream.headersEnd + 4;
size_t processed = bStart;
std::string fullBody;
size_t totalResponseSize = 0;
if (serverStream.isChunked)
{
size_t idx = bStart;
bool ok = true;
size_t idx = serverStream.headersEnd + 4;
while (idx < serverStream.buffer.size())
{
size_t le = serverStream.buffer.find("\r\n", idx);
if (le == std::string::npos)
{
ok = false;
break;
}
int cs = safe_stoi(serverStream.buffer.substr(idx, le - idx), 0, 16);
idx = le + 2;
if (le == std::string::npos) break;
int cs = stoiSafe(serverStream.buffer.substr(idx, le - idx), 0, 16);
if (idx + (le - idx) + 2 + cs + 2 > serverStream.buffer.size()) break;
if (cs > 0) fullBody.append(serverStream.buffer, le + 2, cs);
idx = le + 2 + cs + 2;
if (cs == 0)
{
idx += 2;
complete = true;
processed = idx;
totalResponseSize = idx;
break;
}
if (idx + cs + 2 > serverStream.buffer.size())
{
ok = false;
break;
}
body.append(serverStream.buffer, idx, cs);
idx += cs + 2;
}
if (!ok)
{
if (connectionClosed)
{
complete = true;
processed = serverStream.buffer.size();
}
else
complete = false;
}
}
else if (serverStream.contentLength >= 0)
{
if (serverStream.buffer.size() >= bStart + serverStream.contentLength)
if (serverStream.buffer.size() >= (serverStream.headersEnd + 4 + serverStream.contentLength))
{
fullBody = serverStream.buffer.substr(serverStream.headersEnd + 4, serverStream.contentLength);
complete = true;
processed = bStart + serverStream.contentLength;
body = serverStream.buffer.substr(bStart, serverStream.contentLength);
totalResponseSize = serverStream.headersEnd + 4 + serverStream.contentLength;
}
else if (connectionClosed)
}
else if (closed)
{
fullBody = serverStream.buffer.substr(serverStream.headersEnd + 4);
complete = true;
processed = serverStream.buffer.size();
body = serverStream.buffer.substr(bStart);
}
}
else
{
if (connectionClosed)
{
complete = true;
processed = serverStream.buffer.size();
body = serverStream.buffer.substr(bStart);
}
else
complete = false;
totalResponseSize = serverStream.buffer.size();
}
if (complete)
{
std::string url = pendingUrls.empty() ? ("https://" + host) : pendingUrls.front();
std::string url = pendingUrls.empty() ? "https://" + host : pendingUrls.front();
if (!pendingUrls.empty()) pendingUrls.pop_front();
std::string respHeaders = serverStream.buffer.substr(0, bStart);
OnServerResponse.run(url, body, respHeaders);
std::string respHeaders = serverStream.buffer.substr(0, serverStream.headersEnd + 4);
OnServerResponse.run(url, fullBody, respHeaders);
std::string packet;
int statusCode = 200;
size_t space = respHeaders.find(' ');
if (space != std::string::npos) statusCode = stoiSafe(respHeaders.substr(space + 1, 3));
if (tunnelMode || statusCode == 204 || statusCode == 304 || (statusCode >= 100 && statusCode < 200))
packet = respHeaders + fullBody;
else
{
removeHeader(respHeaders, "Transfer-Encoding");
removeHeader(respHeaders, "Content-Length");
size_t fs = respHeaders.find(' ');
int scFinal = (fs != std::string::npos) ? safe_stoi(respHeaders.substr(fs + 1, 3)) : 0;
if (scFinal != 204 && scFinal != 304 && scFinal != 205)
respHeaders.insert(respHeaders.size() - 2,
"Content-Length: " + std::to_string(body.size()) + "\r\n");
"Content-Length: " + std::to_string(fullBody.size()) + "\r\n");
packet = respHeaders + fullBody;
}
std::string packet = respHeaders + body;
SSL_write(clientSSL, packet.data(), (int)packet.size());
SSL_write(clientSSL.get(), packet.data(), (int)packet.size());
serverStream.buffer.erase(0, totalResponseSize);
if (tunnelMode)
{
if (serverStream.buffer.size() > 0)
{
SSL_write(clientSSL.get(), serverStream.buffer.data(), (int)serverStream.buffer.size());
serverStream.buffer.clear();
}
if (clientStream.buffer.size() > 0)
{
SSL_write(remoteSSL.get(), clientStream.buffer.data(), (int)clientStream.buffer.size());
clientStream.buffer.clear();
}
}
serverStream.buffer.erase(0, processed);
serverStream.reset();
clientStream.reset();
if (tunnelMode) break;
}
else
break;
}
}
if (connectionClosed) break;
if (closed) break;
}
}
}
bool Proxy::initSSL()
{
_clientCtx = SSL_CTX_new(TLS_client_method());
if (!_clientCtx) return false;
SSL_CTX_set_verify(_clientCtx, SSL_VERIFY_NONE, nullptr);
const unsigned char alpn_protos[] = {8, 'h', 't', 't', 'p', '/', '1', '.', '1'};
SSL_CTX_set_alpn_protos(_clientCtx, alpn_protos, sizeof(alpn_protos));
return true;
}
void Proxy::cleanupSSL()
{
if (!_clientCtx) return;
SSL_CTX_free(_clientCtx);
_clientCtx = nullptr;
}
src/unlocker/proxy.h
+3 -3
View File
@@ -5,7 +5,7 @@
#include <string>
#include <openssl/ssl.h>
#include <openssl/err.h>
#include "cert_manager.h"
#include "ssl.h"
#include <nerutils/callback.h>
/*
@@ -22,8 +22,8 @@ class Proxy
Proxy();
~Proxy();
bool Init();
void Shutdown();
bool init();
void shutdown();
CallbackEvent<std::string&, const std::string&, std::string&> OnClientRequest;
CallbackEvent<const std::string&, std::string&, std::string&> OnServerResponse;