From ef8a9fd5d8a9fc836994c25b19b670e5c5d01215 Mon Sep 17 00:00:00 2001
From: mochaoui <mochaoui@mochaoui.mochaoui>
Date: Sat, 27 Apr 2024 14:06:01 +0100
Subject: [PATCH] add some parss

---
 .vscode/settings.json | 52 ++++++++++++++++++++++++++++++++++++++++++-
 Server.cpp            | 36 +++++++++++++++++++++++++-----
 2 files changed, 81 insertions(+), 7 deletions(-)

diff --git a/.vscode/settings.json b/.vscode/settings.json
index 0f52d8d..89bff54 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,6 +1,56 @@
 {
     "files.associations": {
         "cstring": "cpp",
-        "iostream": "cpp"
+        "iostream": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "*.tcc": "cpp",
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "csignal": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "map": "cpp",
+        "string": "cpp",
+        "unordered_map": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "memory": "cpp",
+        "memory_resource": "cpp",
+        "numeric": "cpp",
+        "optional": "cpp",
+        "random": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "utility": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "iosfwd": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "new": "cpp",
+        "numbers": "cpp",
+        "ostream": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "cinttypes": "cpp",
+        "typeinfo": "cpp"
     }
 }
\ No newline at end of file
diff --git a/Server.cpp b/Server.cpp
index 74b7b2a..732e95e 100644
--- a/Server.cpp
+++ b/Server.cpp
@@ -770,7 +770,7 @@ void Server::handleClientData(int fd)
                     std::getline(iss, message);
                     if (iss.fail())
                     {
-                        std::string errorMessage = "Error: You Just missing an argument\n";
+                        std::string errorMessage = "Error: You Just missing an argument(5)\n";
                         send(fd, errorMessage.c_str(), errorMessage.length(), 0);
                         return;
                     }
@@ -801,9 +801,16 @@ void Server::handleClientData(int fd)
             else if (startsWith(command, "KICK ") || startsWith(command, "kick "))
             {
                 std::string channelName, userToKick, reason;
-                std::istringstream iss(command.substr(6));
-                iss >> channelName >> userToKick;
+                std::istringstream iss(command.substr(5));
+                iss >> channelName >> userToKick;  
+                if (iss.fail())
+                {
+                    std::string errorMessage = "Error: You Just missing an argument(4)\n";
+                    send(fd, errorMessage.c_str(), errorMessage.length(), 0);
+                    return;
+                }
                 std::getline(iss, reason);
+                channelName = channelName.substr(1);
                 channelName = trim(channelName);
                 userToKick = trim(userToKick);
                 reason = trim(reason);
@@ -837,9 +844,16 @@ void Server::handleClientData(int fd)
             else if (startsWith(command, "TOPIC ") || startsWith(command, "topic "))
             {
                 std::string channelName, topic;
-                std::istringstream iss(command.substr(7));
+                std::istringstream iss(command.substr(6));
                 iss >> channelName;
                 std::getline(iss, topic);
+                if (iss.fail())
+                {
+                    std::string errorMessage = "Error: You Just missing an argument(3)\n";
+                    send(fd, errorMessage.c_str(), errorMessage.length(), 0);
+                    return;
+                }
+                channelName = channelName.substr(1);
                 channelName = trim(channelName);
                 topic = trim(topic);
                 topic = topic.substr(1);
@@ -865,6 +879,12 @@ void Server::handleClientData(int fd)
                 std::string channelName, nickname;
                 std::istringstream iss(command.substr(7));
                 iss >> nickname >> channelName;
+                if (iss.fail())
+                {
+                    std::string errorMessage = "Error: You Just missing an argument(2)\n";
+                    send(fd, errorMessage.c_str(), errorMessage.length(), 0);
+                    return;
+                }
                 channelName = trim(channelName);
                 nickname = trim(nickname);
                 channelName = channelName.substr(1);
@@ -922,8 +942,12 @@ void Server::handleClientData(int fd)
             {
                 std::string channelName, mode , nick;
                 int limit;
-                std::istringstream iss(command.substr(6));
+                std::istringstream iss(command.substr(5));
                 iss >> channelName >> mode >> nick;
+                if (iss.fail())
+                    return;
+                // std::getline(iss, nick);
+                channelName = channelName.substr(1);
                 channelName = trim(channelName);
                 mode = trim(mode);
                 // if (mode == "+l") // what is this ?
@@ -1030,7 +1054,7 @@ void Server::handleClientData(int fd)
                 }
                 else if (mode == "-k")
                 {
-                    std::string ChanPass = (mode.substr(2));
+                    // std::string ChanPass = (mode.substr(2));
                     if (channels.find(channelName) != channels.end() && channels[channelName].isOperator(fd))
                     {
                         std::string modeChangeMessage = ":server.host MODE #" + channelName + " -k by " + channels[channelName].getNickname(fd) + "\n";