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Fixes #155: added max streambuf config items to limit large requests/responses if needed

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This commit is contained in:
eidheim 2017-09-07 11:16:01 +02:00
commit 69f945f686
5 changed files with 116 additions and 57 deletions
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109
client_http.hpp
View file

@ -66,17 +66,16 @@ namespace SimpleWeb {
friend class ClientBase<socket_type>; friend class ClientBase<socket_type>;
friend class Client<socket_type>; friend class Client<socket_type>;
asio::streambuf streambuf;
Response(size_t max_response_streambuf_size) noexcept : streambuf(max_response_streambuf_size), content(streambuf) {}
public: public:
std::string http_version, status_code; std::string http_version, status_code;
Content content; Content content;
CaseInsensitiveMultimap header; CaseInsensitiveMultimap header;
private:
asio::streambuf content_buffer;
Response() noexcept : content(content_buffer) {}
}; };
class Config { class Config {
@ -90,6 +89,9 @@ namespace SimpleWeb {
long timeout = 0; long timeout = 0;
/// Set connect timeout in seconds. Default value: 0 (Config::timeout is then used instead). /// Set connect timeout in seconds. Default value: 0 (Config::timeout is then used instead).
long timeout_connect = 0; long timeout_connect = 0;
/// Maximum size of response stream buffer. Defaults to architecture maximum.
/// Reaching this limit will result in a message_size error code.
size_t max_response_streambuf_size = static_cast<size_t>(-1);
/// Set proxy server (server:port) /// Set proxy server (server:port)
std::string proxy_server; std::string proxy_server;
}; };
@ -138,11 +140,11 @@ namespace SimpleWeb {
class Session { class Session {
public: public:
Session(std::shared_ptr<Connection> connection, std::unique_ptr<asio::streambuf> request_buffer) noexcept Session(size_t max_response_streambuf_size, std::shared_ptr<Connection> connection, std::unique_ptr<asio::streambuf> request_streambuf) noexcept
: connection(std::move(connection)), request_buffer(std::move(request_buffer)), response(new Response()) {} : connection(std::move(connection)), request_streambuf(std::move(request_streambuf)), response(new Response(max_response_streambuf_size)) {}
std::shared_ptr<Connection> connection; std::shared_ptr<Connection> connection;
std::unique_ptr<asio::streambuf> request_buffer; std::unique_ptr<asio::streambuf> request_streambuf;
std::shared_ptr<Response> response; std::shared_ptr<Response> response;
std::function<void(const std::shared_ptr<Connection> &, const error_code &)> callback; std::function<void(const std::shared_ptr<Connection> &, const error_code &)> callback;
}; };
@ -219,7 +221,7 @@ namespace SimpleWeb {
/// Do not use concurrently with the synchronous request functions. /// Do not use concurrently with the synchronous request functions.
void request(const std::string &method, const std::string &path, string_view content, const CaseInsensitiveMultimap &header, void request(const std::string &method, const std::string &path, string_view content, const CaseInsensitiveMultimap &header,
std::function<void(std::shared_ptr<Response>, const error_code &)> &&request_callback_) { std::function<void(std::shared_ptr<Response>, const error_code &)> &&request_callback_) {
auto session = std::make_shared<Session>(get_connection(), create_request_header(method, path, header)); auto session = std::make_shared<Session>(config.max_response_streambuf_size, get_connection(), create_request_header(method, path, header));
auto response = session->response; auto response = session->response;
auto request_callback = std::make_shared<std::function<void(std::shared_ptr<Response>, const error_code &)>>(std::move(request_callback_)); auto request_callback = std::make_shared<std::function<void(std::shared_ptr<Response>, const error_code &)>>(std::move(request_callback_));
session->callback = [this, response, request_callback](const std::shared_ptr<Connection> &connection, const error_code &ec) { session->callback = [this, response, request_callback](const std::shared_ptr<Connection> &connection, const error_code &ec) {
@ -248,7 +250,7 @@ namespace SimpleWeb {
(*request_callback)(response, ec); (*request_callback)(response, ec);
}; };
std::ostream write_stream(session->request_buffer.get()); std::ostream write_stream(session->request_streambuf.get());
if(content.size() > 0) if(content.size() > 0)
write_stream << "Content-Length: " << content.size() << "\r\n"; write_stream << "Content-Length: " << content.size() << "\r\n";
write_stream << "\r\n" write_stream << "\r\n"
@ -278,7 +280,7 @@ namespace SimpleWeb {
/// Asynchronous request where setting and/or running Client's io_service is required. /// Asynchronous request where setting and/or running Client's io_service is required.
void request(const std::string &method, const std::string &path, std::istream &content, const CaseInsensitiveMultimap &header, void request(const std::string &method, const std::string &path, std::istream &content, const CaseInsensitiveMultimap &header,
std::function<void(std::shared_ptr<Response>, const error_code &)> &&request_callback_) { std::function<void(std::shared_ptr<Response>, const error_code &)> &&request_callback_) {
auto session = std::make_shared<Session>(get_connection(), create_request_header(method, path, header)); auto session = std::make_shared<Session>(config.max_response_streambuf_size, get_connection(), create_request_header(method, path, header));
auto response = session->response; auto response = session->response;
auto request_callback = std::make_shared<std::function<void(std::shared_ptr<Response>, const error_code &)>>(std::move(request_callback_)); auto request_callback = std::make_shared<std::function<void(std::shared_ptr<Response>, const error_code &)>>(std::move(request_callback_));
session->callback = [this, response, request_callback](const std::shared_ptr<Connection> &connection, const error_code &ec) { session->callback = [this, response, request_callback](const std::shared_ptr<Connection> &connection, const error_code &ec) {
@ -310,7 +312,7 @@ namespace SimpleWeb {
content.seekg(0, std::ios::end); content.seekg(0, std::ios::end);
auto content_length = content.tellg(); auto content_length = content.tellg();
content.seekg(0, std::ios::beg); content.seekg(0, std::ios::beg);
std::ostream write_stream(session->request_buffer.get()); std::ostream write_stream(session->request_streambuf.get());
if(content_length > 0) if(content_length > 0)
write_stream << "Content-Length: " << content_length << "\r\n"; write_stream << "Content-Length: " << content_length << "\r\n";
write_stream << "\r\n"; write_stream << "\r\n";
@ -407,13 +409,13 @@ namespace SimpleWeb {
if(!config.proxy_server.empty() && std::is_same<socket_type, asio::ip::tcp::socket>::value) if(!config.proxy_server.empty() && std::is_same<socket_type, asio::ip::tcp::socket>::value)
corrected_path = "http://" + host + ':' + std::to_string(port) + corrected_path; corrected_path = "http://" + host + ':' + std::to_string(port) + corrected_path;
std::unique_ptr<asio::streambuf> request_buffer(new asio::streambuf()); std::unique_ptr<asio::streambuf> streambuf(new asio::streambuf());
std::ostream write_stream(request_buffer.get()); std::ostream write_stream(streambuf.get());
write_stream << method << " " << corrected_path << " HTTP/1.1\r\n"; write_stream << method << " " << corrected_path << " HTTP/1.1\r\n";
write_stream << "Host: " << host << "\r\n"; write_stream << "Host: " << host << "\r\n";
for(auto &h : header) for(auto &h : header)
write_stream << h.first << ": " << h.second << "\r\n"; write_stream << h.first << ": " << h.second << "\r\n";
return request_buffer; return streambuf;
} }
std::pair<std::string, unsigned short> parse_host_port(const std::string &host_port, unsigned short default_port) const noexcept { std::pair<std::string, unsigned short> parse_host_port(const std::string &host_port, unsigned short default_port) const noexcept {
@ -432,7 +434,7 @@ namespace SimpleWeb {
void write(const std::shared_ptr<Session> &session) { void write(const std::shared_ptr<Session> &session) {
session->connection->set_timeout(); session->connection->set_timeout();
asio::async_write(*session->connection->socket, session->request_buffer->data(), [this, session](const error_code &ec, size_t /*bytes_transferred*/) { asio::async_write(*session->connection->socket, session->request_streambuf->data(), [this, session](const error_code &ec, size_t /*bytes_transferred*/) {
session->connection->cancel_timeout(); session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
@ -446,15 +448,18 @@ namespace SimpleWeb {
void read(const std::shared_ptr<Session> &session) { void read(const std::shared_ptr<Session> &session) {
session->connection->set_timeout(); session->connection->set_timeout();
asio::async_read_until(*session->connection->socket, session->response->content_buffer, "\r\n\r\n", [this, session](const error_code &ec, size_t bytes_transferred) { asio::async_read_until(*session->connection->socket, session->response->streambuf, "\r\n\r\n", [this, session](const error_code &ec, size_t bytes_transferred) {
session->connection->cancel_timeout(); session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if((!ec || ec == asio::error::not_found) && session->response->streambuf.size() == session->response->streambuf.max_size()) {
session->callback(session->connection, make_error_code::make_error_code(errc::message_size));
return;
}
if(!ec) { if(!ec) {
session->connection->attempt_reconnect = true; session->connection->attempt_reconnect = true;
size_t num_additional_bytes = session->response->streambuf.size() - bytes_transferred;
size_t num_additional_bytes = session->response->content_buffer.size() - bytes_transferred;
if(!ResponseMessage::parse(session->response->content, session->response->http_version, session->response->status_code, session->response->header)) { if(!ResponseMessage::parse(session->response->content, session->response->http_version, session->response->status_code, session->response->header)) {
session->callback(session->connection, make_error_code::make_error_code(errc::protocol_error)); session->callback(session->connection, make_error_code::make_error_code(errc::protocol_error));
@ -466,13 +471,18 @@ namespace SimpleWeb {
auto content_length = stoull(header_it->second); auto content_length = stoull(header_it->second);
if(content_length > num_additional_bytes) { if(content_length > num_additional_bytes) {
session->connection->set_timeout(); session->connection->set_timeout();
asio::async_read(*session->connection->socket, session->response->content_buffer, asio::transfer_exactly(content_length - num_additional_bytes), [this, session](const error_code &ec, size_t /*bytes_transferred*/) { asio::async_read(*session->connection->socket, session->response->streambuf, asio::transfer_exactly(content_length - num_additional_bytes), [this, session](const error_code &ec, size_t /*bytes_transferred*/) {
session->connection->cancel_timeout(); session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if(!ec) if(!ec) {
if(session->response->streambuf.size() == session->response->streambuf.max_size()) {
session->callback(session->connection, make_error_code::make_error_code(errc::message_size));
return;
}
session->callback(session->connection, ec); session->callback(session->connection, ec);
}
else else
session->callback(session->connection, ec); session->callback(session->connection, ec);
}); });
@ -486,13 +496,18 @@ namespace SimpleWeb {
} }
else if(session->response->http_version < "1.1" || ((header_it = session->response->header.find("Session")) != session->response->header.end() && header_it->second == "close")) { else if(session->response->http_version < "1.1" || ((header_it = session->response->header.find("Session")) != session->response->header.end() && header_it->second == "close")) {
session->connection->set_timeout(); session->connection->set_timeout();
asio::async_read(*session->connection->socket, session->response->content_buffer, [this, session](const error_code &ec, size_t /*bytes_transferred*/) { asio::async_read(*session->connection->socket, session->response->streambuf, [this, session](const error_code &ec, size_t /*bytes_transferred*/) {
session->connection->cancel_timeout(); session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if(!ec) if(!ec) {
if(session->response->streambuf.size() == session->response->streambuf.max_size()) {
session->callback(session->connection, make_error_code::make_error_code(errc::message_size));
return;
}
session->callback(session->connection, ec); session->callback(session->connection, ec);
}
else else
session->callback(session->connection, ec == asio::error::eof ? error_code() : ec); session->callback(session->connection, ec == asio::error::eof ? error_code() : ec);
}); });
@ -525,15 +540,31 @@ namespace SimpleWeb {
} }
void read_chunked(const std::shared_ptr<Session> &session, const std::shared_ptr<asio::streambuf> &tmp_streambuf) { void read_chunked(const std::shared_ptr<Session> &session, const std::shared_ptr<asio::streambuf> &tmp_streambuf) {
if(tmp_streambuf->size() >= config.max_response_streambuf_size) {
session->callback(session->connection, make_error_code::make_error_code(errc::message_size));
return;
}
// chunked_streambuf is needed as new read buffer with its size adjusted depending on the size of tmp_streambuf
auto chunked_streambuf = std::make_shared<asio::streambuf>(config.max_response_streambuf_size - tmp_streambuf->size());
// Move excess read data from session->response->streambuf to chunked_streambuf
if(session->response->streambuf.size() > 0) {
std::ostream chunked_stream(chunked_streambuf.get());
chunked_stream << &session->response->streambuf;
}
session->connection->set_timeout(); session->connection->set_timeout();
asio::async_read_until(*session->connection->socket, session->response->content_buffer, "\r\n", [this, session, tmp_streambuf](const error_code &ec, size_t bytes_transferred) { asio::async_read_until(*session->connection->socket, *chunked_streambuf, "\r\n", [this, session, chunked_streambuf, tmp_streambuf](const error_code &ec, size_t bytes_transferred) {
session->connection->cancel_timeout(); session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if((!ec || ec == asio::error::not_found) && chunked_streambuf->size() == chunked_streambuf->max_size()) {
session->callback(session->connection, make_error_code::make_error_code(errc::message_size));
return;
}
if(!ec) { if(!ec) {
std::string line; std::string line;
getline(session->response->content, line); std::istream chunked_stream(chunked_streambuf.get());
getline(chunked_stream, line);
bytes_transferred -= line.size() + 1; bytes_transferred -= line.size() + 1;
line.pop_back(); line.pop_back();
unsigned long length; unsigned long length;
@ -545,25 +576,26 @@ namespace SimpleWeb {
return; return;
} }
auto num_additional_bytes = session->response->content_buffer.size() - bytes_transferred; auto num_additional_bytes = chunked_streambuf->size() - bytes_transferred;
auto post_process = [this, session, tmp_streambuf, length]() { auto post_process = [this, session, chunked_streambuf, tmp_streambuf, length]() {
std::istream chunked_stream(chunked_streambuf.get());
std::ostream tmp_stream(tmp_streambuf.get()); std::ostream tmp_stream(tmp_streambuf.get());
if(length > 0) { if(length > 0) {
std::vector<char> buffer(static_cast<size_t>(length)); std::unique_ptr<char[]> buffer(new char[length]);
session->response->content.read(&buffer[0], static_cast<std::streamsize>(length)); chunked_stream.read(buffer.get(), static_cast<std::streamsize>(length));
tmp_stream.write(&buffer[0], static_cast<std::streamsize>(length)); tmp_stream.write(buffer.get(), static_cast<std::streamsize>(length));
} }
// Remove "\r\n" // Remove "\r\n"
session->response->content.get(); chunked_stream.get();
session->response->content.get(); chunked_stream.get();
if(length > 0) if(length > 0)
this->read_chunked(session, tmp_streambuf); this->read_chunked(session, tmp_streambuf);
else { else {
std::ostream response_stream(&session->response->content_buffer); std::ostream response_stream(&session->response->streambuf);
response_stream << tmp_stream.rdbuf(); response_stream << tmp_streambuf.get();
error_code ec; error_code ec;
session->callback(session->connection, ec); session->callback(session->connection, ec);
} }
@ -571,13 +603,18 @@ namespace SimpleWeb {
if((2 + length) > num_additional_bytes) { if((2 + length) > num_additional_bytes) {
session->connection->set_timeout(); session->connection->set_timeout();
asio::async_read(*session->connection->socket, session->response->content_buffer, asio::transfer_exactly(2 + length - num_additional_bytes), [this, session, post_process](const error_code &ec, size_t /*bytes_transferred*/) { asio::async_read(*session->connection->socket, *chunked_streambuf, asio::transfer_exactly(2 + length - num_additional_bytes), [this, session, chunked_streambuf, post_process](const error_code &ec, size_t /*bytes_transferred*/) {
session->connection->cancel_timeout(); session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if(!ec) if(!ec) {
if(chunked_streambuf->size() == chunked_streambuf->max_size()) {
session->callback(session->connection, make_error_code::make_error_code(errc::message_size));
return;
}
post_process(); post_process();
}
else else
session->callback(session->connection, ec); session->callback(session->connection, ec);
}); });

8
client_https.hpp
View file

@ -76,13 +76,17 @@ namespace SimpleWeb {
if(!lock) if(!lock)
return; return;
if(!ec) { if(!ec) {
std::shared_ptr<Response> response(new Response()); std::shared_ptr<Response> response(new Response(this->config.max_response_streambuf_size));
session->connection->set_timeout(this->config.timeout_connect); session->connection->set_timeout(this->config.timeout_connect);
asio::async_read_until(session->connection->socket->next_layer(), response->content_buffer, "\r\n\r\n", [this, session, response](const error_code &ec, size_t /*bytes_transferred*/) { asio::async_read_until(session->connection->socket->next_layer(), response->streambuf, "\r\n\r\n", [this, session, response](const error_code &ec, size_t /*bytes_transferred*/) {
session->connection->cancel_timeout(); session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if((!ec || ec == asio::error::not_found) && response->streambuf.size() == response->streambuf.max_size()) {
session->callback(session->connection, make_error_code::make_error_code(errc::message_size));
return;
}
if(!ec) { if(!ec) {
if(!ResponseMessage::parse(response->content, response->http_version, response->status_code, response->header)) if(!ResponseMessage::parse(response->content, response->http_version, response->status_code, response->header))
session->callback(session->connection, make_error_code::make_error_code(errc::protocol_error)); session->callback(session->connection, make_error_code::make_error_code(errc::protocol_error));

46
server_http.hpp
View file

@ -2,10 +2,10 @@
#define SERVER_HTTP_HPP #define SERVER_HTTP_HPP
#include "utility.hpp" #include "utility.hpp"
#include <condition_variable>
#include <functional> #include <functional>
#include <iostream> #include <iostream>
#include <map> #include <map>
#include <mutex>
#include <sstream> #include <sstream>
#include <thread> #include <thread>
#include <unordered_set> #include <unordered_set>
@ -181,6 +181,10 @@ namespace SimpleWeb {
friend class Server<socket_type>; friend class Server<socket_type>;
friend class Session; friend class Session;
asio::streambuf streambuf;
Request(size_t max_request_streambuf_size, const std::string &remote_endpoint_address = std::string(), unsigned short remote_endpoint_port = 0) noexcept
: streambuf(max_request_streambuf_size), content(streambuf), remote_endpoint_address(remote_endpoint_address), remote_endpoint_port(remote_endpoint_port) {}
public: public:
std::string method, path, query_string, http_version; std::string method, path, query_string, http_version;
@ -197,12 +201,6 @@ namespace SimpleWeb {
CaseInsensitiveMultimap parse_query_string() noexcept { CaseInsensitiveMultimap parse_query_string() noexcept {
return SimpleWeb::QueryString::parse(query_string); return SimpleWeb::QueryString::parse(query_string);
} }
private:
asio::streambuf streambuf;
Request(const std::string &remote_endpoint_address = std::string(), unsigned short remote_endpoint_port = 0) noexcept
: content(streambuf), remote_endpoint_address(remote_endpoint_address), remote_endpoint_port(remote_endpoint_port) {}
}; };
protected: protected:
@ -250,13 +248,13 @@ namespace SimpleWeb {
class Session { class Session {
public: public:
Session(std::shared_ptr<Connection> connection) noexcept : connection(std::move(connection)) { Session(size_t max_request_streambuf_size, std::shared_ptr<Connection> connection) noexcept : connection(std::move(connection)) {
try { try {
auto remote_endpoint = this->connection->socket->lowest_layer().remote_endpoint(); auto remote_endpoint = this->connection->socket->lowest_layer().remote_endpoint();
request = std::shared_ptr<Request>(new Request(remote_endpoint.address().to_string(), remote_endpoint.port())); request = std::shared_ptr<Request>(new Request(max_request_streambuf_size, remote_endpoint.address().to_string(), remote_endpoint.port()));
} }
catch(...) { catch(...) {
request = std::shared_ptr<Request>(new Request()); request = std::shared_ptr<Request>(new Request(max_request_streambuf_size));
} }
} }
@ -280,6 +278,9 @@ namespace SimpleWeb {
long timeout_request = 5; long timeout_request = 5;
/// Timeout on content handling. Defaults to 300 seconds. /// Timeout on content handling. Defaults to 300 seconds.
long timeout_content = 300; long timeout_content = 300;
/// Maximum size of request stream buffer. Defaults to architecture maximum.
/// Reaching this limit will result in a message_size error code.
size_t max_request_streambuf_size = static_cast<size_t>(-1);
/// IPv4 address in dotted decimal form or IPv6 address in hexadecimal notation. /// IPv4 address in dotted decimal form or IPv6 address in hexadecimal notation.
/// If empty, the address will be any address. /// If empty, the address will be any address.
std::string address; std::string address;
@ -422,6 +423,14 @@ namespace SimpleWeb {
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if((!ec || ec == asio::error::not_found) && session->request->streambuf.size() == session->request->streambuf.max_size()) {
auto response = std::shared_ptr<Response>(new Response(session, this->config.timeout_content));
response->write(StatusCode::client_error_payload_too_large);
response->send();
if(this->on_error)
this->on_error(session->request, make_error_code::make_error_code(errc::message_size));
return;
}
if(!ec) { if(!ec) {
// request->streambuf.size() is not necessarily the same as bytes_transferred, from Boost-docs: // request->streambuf.size() is not necessarily the same as bytes_transferred, from Boost-docs:
// "After a successful async_read_until operation, the streambuf may contain additional data beyond the delimiter" // "After a successful async_read_until operation, the streambuf may contain additional data beyond the delimiter"
@ -455,8 +464,17 @@ namespace SimpleWeb {
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();
if(!lock) if(!lock)
return; return;
if(!ec) if(!ec) {
if(session->request->streambuf.size() == session->request->streambuf.max_size()) {
auto response = std::shared_ptr<Response>(new Response(session, this->config.timeout_content));
response->write(StatusCode::client_error_payload_too_large);
response->send();
if(this->on_error)
this->on_error(session->request, make_error_code::make_error_code(errc::message_size));
return;
}
this->find_resource(session); this->find_resource(session);
}
else if(this->on_error) else if(this->on_error)
this->on_error(session->request, ec); this->on_error(session->request, ec);
}); });
@ -521,13 +539,13 @@ namespace SimpleWeb {
if(case_insensitive_equal(it->second, "close")) if(case_insensitive_equal(it->second, "close"))
return; return;
else if(case_insensitive_equal(it->second, "keep-alive")) { else if(case_insensitive_equal(it->second, "keep-alive")) {
auto new_session = std::make_shared<Session>(response->session->connection); auto new_session = std::make_shared<Session>(this->config.max_request_streambuf_size, response->session->connection);
this->read_request_and_content(new_session); this->read_request_and_content(new_session);
return; return;
} }
} }
if(response->session->request->http_version >= "1.1") { if(response->session->request->http_version >= "1.1") {
auto new_session = std::make_shared<Session>(response->session->connection); auto new_session = std::make_shared<Session>(this->config.max_request_streambuf_size, response->session->connection);
this->read_request_and_content(new_session); this->read_request_and_content(new_session);
return; return;
} }
@ -560,7 +578,7 @@ namespace SimpleWeb {
protected: protected:
void accept() override { void accept() override {
auto session = std::make_shared<Session>(create_connection(*io_service)); auto session = std::make_shared<Session>(config.max_request_streambuf_size, create_connection(*io_service));
acceptor->async_accept(*session->connection->socket, [this, session](const error_code &ec) { acceptor->async_accept(*session->connection->socket, [this, session](const error_code &ec) {
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();

2
server_https.hpp
View file

@ -48,7 +48,7 @@ namespace SimpleWeb {
asio::ssl::context context; asio::ssl::context context;
void accept() override { void accept() override {
auto session = std::make_shared<Session>(create_connection(*io_service, context)); auto session = std::make_shared<Session>(config.max_request_streambuf_size, create_connection(*io_service, context));
acceptor->async_accept(session->connection->socket->lowest_layer(), [this, session](const error_code &ec) { acceptor->async_accept(session->connection->socket->lowest_layer(), [this, session](const error_code &ec) {
auto lock = session->connection->handler_runner->continue_lock(); auto lock = session->connection->handler_runner->continue_lock();

8
tests/parse_test.cpp
View file

@ -13,7 +13,7 @@ public:
void accept() noexcept override {} void accept() noexcept override {}
void parse_request_test() { void parse_request_test() {
auto session = std::make_shared<Session>(create_connection(*io_service)); auto session = std::make_shared<Session>(static_cast<size_t>(-1), create_connection(*io_service));
std::ostream stream(&session->request->content.streambuf); std::ostream stream(&session->request->content.streambuf);
stream << "GET /test/ HTTP/1.1\r\n"; stream << "GET /test/ HTTP/1.1\r\n";
@ -72,9 +72,9 @@ public:
} }
void parse_response_header_test() { void parse_response_header_test() {
std::shared_ptr<Response> response(new Response()); std::shared_ptr<Response> response(new Response(static_cast<size_t>(-1)));
ostream stream(&response->content_buffer); ostream stream(&response->streambuf);
stream << "HTTP/1.1 200 OK\r\n"; stream << "HTTP/1.1 200 OK\r\n";
stream << "TestHeader: test\r\n"; stream << "TestHeader: test\r\n";
stream << "TestHeader2:test2\r\n"; stream << "TestHeader2:test2\r\n";
@ -152,7 +152,7 @@ int main() {
asio::io_service io_service; asio::io_service io_service;
asio::ip::tcp::socket socket(io_service); asio::ip::tcp::socket socket(io_service);
SimpleWeb::Server<HTTP>::Request request; SimpleWeb::Server<HTTP>::Request request(static_cast<size_t>(-1));
{ {
request.query_string = ""; request.query_string = "";
auto queries = request.parse_query_string(); auto queries = request.parse_query_string();