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Json parser update

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This commit is contained in:
fluttershy 2025-01-18 01:01:19 +05:00
parent 8b35de51fc
commit e9efb4b12c
4 changed files with 47 additions and 53 deletions
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86
libs/tls/Network.hpp
View File

@ -68,31 +68,22 @@ private:
createSSLConnection("discord.com", "443");
}
}
std::string parseJson(const std::string& response) {
unsigned long jsonStart = response.find("\r\n\r\n");
if (jsonStart == std::string::npos) {
return "";
}
jsonStart += 4;
std::string jsonString = response.substr(jsonStart);
unsigned long jsonBegin = jsonString.find('['), jsonEnd = jsonString.rfind(']');
if (jsonBegin == std::string::npos || jsonEnd == std::string::npos || jsonEnd < jsonBegin) {
return "";
}
jsonString = jsonString.substr(jsonBegin, jsonEnd - jsonBegin + 1);
jsonString.erase(std::remove(jsonString.begin(), jsonString.end(), '\r'), jsonString.end());
jsonString.erase(std::remove(jsonString.begin(), jsonString.end(), '\t'), jsonString.end());
jsonString.erase(std::remove(jsonString.begin(), jsonString.end(), '\n'), jsonString.end());
jsonString.erase(std::remove(jsonString.begin(), jsonString.end(), '\\'), jsonString.end());
jsonString.erase(std::remove(jsonString.begin(), jsonString.end(), '\''), jsonString.end());
jsonString.erase(std::remove(jsonString.begin(), jsonString.end(), ' '), jsonString.end());
try {
nlohmann::json jsonData = nlohmann::json::parse(jsonString);
return jsonData.dump();
}
catch (const nlohmann::json::parse_error& e) {
return "";
std::string extract(const std::string& httpResponse) {
unsigned long pos = httpResponse.find("\r\n\r\n");
if (pos != std::string::npos) {
std::string json, chunkSizeStr;
std::istringstream stream(httpResponse.substr(pos + 4));
while (std::getline(stream, chunkSizeStr)) {
unsigned long chunkSize = std::stoul(chunkSizeStr, nullptr, 16);
if (chunkSize == 0) break;
std::string chunk(chunkSize, '\0');
stream.read(&chunk[0], chunkSize);
json.append(chunk);
stream.ignore(2);
}
return json;
}
return "";
}
public:
static NetworkManager& getInstance() {
@ -104,37 +95,38 @@ public:
if (ctx) SSL_CTX_free(ctx);
close(sock);
}
std::string request(const std::string& method, const std::string& path, const std::string& data = "") {
#ifdef DEBUG
createSSLConnection("discord.com", "443");
#endif
auto net = [this, method, path, data, result = std::string("")]() mutable -> std::string {
std::string request = method + " " + path + " HTTP/1.1\r\nHost: discord.com\r\nAccept: application/json\r\nContent-Type: application/json\r\n";
request += "Authorization: " + web.getToken() + "\r\nContent-Length: " + std::to_string(data.length()) + "\r\n";
#ifdef DEBUG
request += "Connection: close\r\n\r\n";
#elif defined(RELEASE)
request += "Connection: keep-alive\r\n\r\n";
#endif
std::string request(const std::string& method, const std::string& path, const std::string& data = "", bool closeConnection = true) {
if (closeConnection) createSSLConnection("discord.com", "443");
auto net = [this, method, path, data, closeConnection, result = std::string("")]() mutable -> std::string {
std::string request = method + " " + path + " HTTP/1.1\r\n";
request += "Host: discord.com\r\n";
request += "Accept: application/json\r\n";
request += "Content-Type: application/json\r\n";
request += "Authorization: " + web.getToken() + "\r\n";
request += "Content-Length: " + std::to_string(data.length()) + "\r\n";
if (closeConnection) {
request += "Connection: close\r\n\r\n";
} else {
request += "Connection: keep-alive\r\n\r\n";
}
request += data;
if (SSL_write(ssl.get(), request.c_str(), request.length()) <= 0) {
Logs::create(ERROR, NETWORK, "Failed to send request");
handleSSLInitErrors();
return "";
}
Logs::create(INFO, NETWORK, "Request " + method + " " + path);
#ifdef DEBUG
std::vector<char> buffer(1024);
int bytesRead;
while ((bytesRead = SSL_read(ssl.get(), buffer.data(), buffer.size())) > 0) {
result.append(buffer.data(), bytesRead);
if (bytesRead == buffer.size()) {
buffer.resize(buffer.size() * 2);
if (closeConnection) {
std::vector<char> buffer(1024);
int bytesRead;
while ((bytesRead = SSL_read(ssl.get(), buffer.data(), buffer.size())) > 0) {
result.append(buffer.data(), bytesRead);
if (bytesRead == buffer.size()) {
buffer.resize(buffer.size() * 2);
}
}
}
return parseJson(result);
#elif defined(RELEASE)
return result;
#endif
return extract(result);
};
return net();
}

3
libs/utils/enums.hpp
View File

@ -98,7 +98,8 @@ enum GatewayIntents {
GuildScheduledEvents = 65536,
GuildVoiceStates = 128,
GuildWebhooks = 32,
MessageContent = 32768
MessageContent = 32768,
AllIntents = 131071
};
enum UserStatus {
Offline,

2
libs/utils/logs.hpp
View File

@ -11,6 +11,7 @@ enum type { WEBSOCKET, NETWORK };
class Logs {
public:
static void create(level lvl, type t, const std::string& message) {
#ifdef DEBUG
std::string color;
switch (lvl) {
case INFO:
@ -27,6 +28,7 @@ public:
break;
}
std::cout << color << "[" << getCurrentTime() << "][" << str(t) << "][" << str(lvl) << "] \033[37m" << message << "\033[0m" << std::endl;
#endif
}
private:
static std::string getCurrentTime() {

9
sources/main.cpp
View File

@ -1,17 +1,16 @@
#include <api.h>
#include <includes.h>
#include <vector>
int main(int argc, char* argv[]) {
if (argc != 3) return -1;
WebSocket* bot = &WebSocket::getInstance(argv[2], ALL_INTENTS);
bot->on(GatewayEvents::MESSAGE_CREATE, [](const Bot<Message, User, Author>& msg) {
WebSocket* bot = &WebSocket::getInstance(argv[2], GatewayIntents::AllIntents);
bot->on(GatewayEvents::READY, [](const Bot<Message, User, Author>& msg) {
if (!g(2, msg.net)->isBot()) {
g(0, msg.net)->send("939957962972229634", j("content", g(2, msg.net)->content()));
cout << g(0, msg.net)->send("939957962972229634", j("content", "asd")) << endl;
}
});
bot->on(GatewayEvents::MESSAGE_CREATE, [](const Bot<Message, User, Author>& msg) {
if (!g(2, msg.net)->isBot()) {
g(0, msg.net)->send("939957962972229634", j("content", g(2, msg.net)->content()));
cout << g(0, msg.net)->send("939957962972229634", j("content", g(2, msg.net)->content())) << endl;
}
});
bot->start();