Wrap more h3, bump uSockets, remove old stuff, add SSL cert

This commit is contained in:
Alex Hultman
2022-08-29 01:24:08 +02:00
parent 2ce8af23c7
commit 0f80f142d7
17 changed files with 90 additions and 279 deletions
-41
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TEMPLATE = app
CONFIG += console c++1z
CONFIG -= app_bundle
CONFIG -= qt
SOURCES += \
main.cpp \
../uSockets/src/eventing/epoll.c \
../uSockets/src/context.c \
../uSockets/src/socket.c \
../uSockets/src/eventing/libuv.c \
../uSockets/src/ssl.c \
../uSockets/src/loop.c
HEADERS += \
../src/HttpRouter.h \
../src/HttpParser.h \
../src/libwshandshake.hpp \
../src/WebSocketProtocol.h \
../src/HttpContext.h \
../src/HttpContextData.h \
../src/HttpResponseData.h \
../src/HttpResponse.h \
../src/LoopData.h \
../src/AsyncSocket.h \
../src/AsyncSocketData.h \
../src/Loop.h \
../src/App.h \
../src/Utilities.h \
../src/WebSocket.h \
../src/WebSocketData.h \
../src/WebSocketContext.h \
../src/WebSocketContextData.h \
../src/WebSocketExtensions.h \
../src/PerMessageDeflate.h \
../src/TopicTree.h
INCLUDEPATH += ../uSockets/src ../src
QMAKE_CXXFLAGS += -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-parameter -fsanitize=address
QMAKE_CFLAGS += -Wno-unused-parameter -Wno-unused-variable
LIBS += -lasan -pthread -lssl -lcrypto -lz -lstdc++fs
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## Build systems
Q:
```
Hi Alex,
I've used your library and I like it, however, to integrate it in my process it needs to use cmake and conan. I have written those for my own project, would you like me to submit a pull request?
Regards,
Ioannis
```
A:
```
Hi Ioannis,
This is a very common request. I don't accept any specific build systems because I know from experience that doing so opens up hell. People simply cannot agree on which build system to use, or even how to use one particular build system.
That's why I no longer accept any such PRs. I've had too many CMake PRs dragging in completely different directions to know this is the only solution.
You'll have to clone the repo and create a new project in whatever build system you want to use.
```
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-----BEGIN CERTIFICATE-----
MIIDXTCCAkWgAwIBAgIJAKLdQVPy90jjMA0GCSqGSIb3DQEBCwUAMEUxCzAJBgNV
BAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBX
aWRnaXRzIFB0eSBMdGQwHhcNMTkwMjAzMTQ0OTM1WhcNMjAwMjAzMTQ0OTM1WjBF
MQswCQYDVQQGEwJBVTETMBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50
ZXJuZXQgV2lkZ2l0cyBQdHkgTHRkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB
CgKCAQEA7i7IIEdICTiSTVx+ma6xHxOtcbd6wGW3nkxlCkJ1UuV8NmY5ovMsGnGD
hJJtUQ2j5ig5BcJUf3tezqCNW4tKnSOgSISfEAKvpn2BPvaFq3yx2Yjz0ruvcGKp
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FIz7RsE7mbT1plCM8e75gfqaZSn2k+Wmy+8n1HGyYHhVISRVvPqkS7gVLSVEdTea
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4IYR7c/bcLMmKXYf0qoQ4OzngsnPI5M+v9QEHvYWaKVwFY4CTcSNJEwfXw+BAeO5
OA==
-----END CERTIFICATE-----
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-----BEGIN PRIVATE KEY-----
MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDuLsggR0gJOJJN
XH6ZrrEfE61xt3rAZbeeTGUKQnVS5Xw2Zjmi8ywacYOEkm1RDaPmKDkFwlR/e17O
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jtwwKjDzmPwdIXDSQarCx0U=
-----END PRIVATE KEY-----
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#include "App.h"
//#include "../examples/helpers/AsyncFileReader.h"
//#include "../examples/helpers/AsyncFileStreamer.h"
us_listen_socket *token;
int main(int argc, char **argv) {
struct PerSocketData {
char pad[256];
int hello;
};
auto app = uWS::/*SSL*/App({
.key_file_name = "/home/alexhultman/key.pem",
.cert_file_name = "/home/alexhultman/cert.pem",
.passphrase = "1234"
}).any("/anything", [](auto *res, auto *req) {
std::cout << "Any route with method: " << req->getMethod() << std::endl;
res->end("Hello Any route!");
}).get("/exit", [](auto *res, auto *req) {
if (!token) {
res->end("Server already closed down!");
return;
}
res->end("Closing down server now");
/* Use this route to signal stop listening */
us_listen_socket_close(token);
token = nullptr;
}).ws<PerSocketData>("/*", {
/* Settings */
.compression = uWS::DEDICATED_COMPRESSOR,
.maxPayloadLength = 16 * 1024 * 1024,
.idleTimeout = 10,
/* Handlers */
.open = [](auto *ws) {
std::cout << "WebSocket connected" << std::endl;
/* Access per socket data */
PerSocketData *perSocketData = (PerSocketData *) ws->getUserData();
perSocketData->hello = 13;
},
.message = [](auto *ws, std::string_view message, uWS::OpCode opCode) {
ws->send(message, opCode, true);
PerSocketData *perSocketData = (PerSocketData *) ws->getUserData();
std::cout << "OK per socket data: " << (perSocketData->hello == 13) << std::endl;
},
.drain = [](auto *ws) {
std::cout << "Drainage: " << ws->getBufferedAmount() << std::endl;
},
.ping = [](auto *ws) {
std::cout << "Ping" << std::endl;
},
.pong = [](auto *ws) {
std::cout << "Pong" << std::endl;
},
.close = [](auto *ws, int code, std::string_view message) {
std::cout << "WebSocket disconnected: " << code << "[" << message << "]" << std::endl;
/* Access per socket data */
PerSocketData *perSocketData = (PerSocketData *) ws->getUserData();
std::cout << "OK per socket data: " << (perSocketData->hello == 13) << std::endl;
}
}).listen(9001, [](auto *token) {
::token = token;
if (token) {
std::cout << "Listening on port " << 3000 << std::endl;
}
}).run();
std::cout << "Everything fine, falling through" << std::endl;
// return 0;
// AsyncFileStreamer *asyncFileStreamer = new AsyncFileStreamer("/home/alexhultman/v0.15/public");
// uWS::/*SSL*/App(/*{
// .key_file_name = "/home/alexhultman/uWebSockets/misc/ssl/key.pem",
// .cert_file_name = "/home/alexhultman/uWebSockets/misc/ssl/cert.pem",
// .dh_params_file_name = "/home/alexhultman/dhparams.pem",
// .passphrase = "1234"
// }*/)/*.get("/*", [](auto *res, auto *req) {
// res->end("GET /WILDCARD");
// })*/.get("/:param1/:param2", [](auto *res, auto *req) {
// res->write("GET /:param1/:param2 = ");
// res->write(req->getParameter(0));
// res->write(" and ");
// res->end(req->getParameter(1));
// }).post("/hello", [asyncFileStreamer](auto *res, auto *req) {
// // depending on the file type we want to also add mime!
// //asyncFileStreamer->streamFile(res, req->getUrl());
// res->end("POST /hello");
// }).get("/hello", [](auto *res, auto *req) {
// res->end("GET /hello");
// }).unhandled([](auto *res, auto *req) {
// res->writeStatus("404 Not Found");
// res->writeHeader("Content-Type", "text/html; charset=utf-8");
// res->end("<h1>404 Not Found</h1><i>µWebSockets v0.15</i>");
// }).listen(3000, [](auto *token) {
// if (token) {
// std::cout << "Listening on port " << 3000 << std::endl;
// }
// }).run();
}
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#include "HttpParser.h"
#include <chrono>
#include <iostream>
// todo: random test of chunked http parsing of randomly generated requests
void testHttpParser() {
char headers[] = "GET /hello.htm HTTP/1.1\r\n"
"User-Agent: Mozilla/4.0 (compatible; MSIE5.01; Windows NT)\r\n"
"Host: www.tutorialspoint.com\r\n"
"Accept-Language: en-us\r\n"
"Accept-Encoding: gzip, deflate\r\n"
"Connection: Keep-Alive\r\n"
"Content-length: 1048576\r\n\r\n";
const int requestLength = sizeof(headers) - 1 + 1048576;
char *request = (char *) malloc(requestLength + 32);
memset(request, 0, requestLength);
memcpy(request, headers, sizeof(headers) - 1);
char *data = (char *) malloc(requestLength * 10);
int length = requestLength * 10;
int maxChunkSize = 10000;
char *paddedBuffer = (char *) malloc(maxChunkSize + 32);
// dela upp dessa 10 i 5 segment
HttpParser httpParser;
int validRequests = 0, numDataEmits = 0, numChunks = 0;
size_t dataBytes = 0;
for (int i = 0; i < 10; i++) {
memcpy(data + requestLength * i, request, requestLength);
}
for (int j = 0; j < 1000; j++) {
for (int currentOffset = 0; currentOffset != length; ) {
int chunkSize = rand() % 10000;
if (currentOffset + chunkSize > length) {
chunkSize = length - currentOffset;
}
memcpy(paddedBuffer, data + currentOffset, chunkSize);
httpParser.consumePostPadded(paddedBuffer, chunkSize, nullptr, [&validRequests](void *user, HttpRequest *req) {
validRequests++;
if (req->getUrl() != "/hello.htm") {
std::cout << "WRONG URL!" << std::endl;
exit(-1);
}
}, [&dataBytes, &numDataEmits](void *, std::string_view data) {
numDataEmits++;
dataBytes += data.length();
}, [](void *) {
std::cout << "Error!" << std::endl;
return;
});
numChunks++;
currentOffset += chunkSize;
}
}
std::cout << "validRequests: " << validRequests << std::endl;
std::cout << "Data bytes: " << dataBytes << std::endl;
std::cout << "Data emits: " << numDataEmits << std::endl;
std::cout << "Chunks parsed: " << numChunks << std::endl;
validRequests = 0;
auto start = std::chrono::high_resolution_clock::now();
for (int i = 0; i < 10000000; i++) {
httpParser.consumePostPadded(request, requestLength, nullptr, [&validRequests](void *user, HttpRequest *req) {
validRequests++;
}, [](void *, std::string_view data) {
}, [](void *) {
});
}
auto stop = std::chrono::high_resolution_clock::now();
std::cout << "Parsed " << validRequests << " in " << std::chrono::duration_cast<std::chrono::milliseconds>(stop - start).count() << "ms" << std::endl;
}
int main() {
testHttpParser();
}