From 3b03f87070d91f63f0dc3c7152723727781dcccf Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 28 Apr 2018 11:52:04 +0200
Subject: Add commands, users side panel, improve  image download

start using odhtdb
---
 src/Command.cpp | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/Command.cpp

(limited to 'src/Command.cpp')

diff --git a/src/Command.cpp b/src/Command.cpp
new file mode 100644
index 0000000..a074930
--- /dev/null
+++ b/src/Command.cpp
@@ -0,0 +1,37 @@
+#include "../include/Command.hpp"
+#include <unordered_map>
+
+using namespace std;
+
+namespace dchat
+{
+    unordered_map<string, CommandHandlerFunc> commandHandlerFuncs;
+    
+    bool Command::add(const string &cmd, CommandHandlerFunc handlerFunc)
+    {
+        auto it = commandHandlerFuncs.find(cmd);
+        if(it != commandHandlerFuncs.end())
+            return false;
+        
+        commandHandlerFuncs[cmd] = handlerFunc;
+        return true;
+    }
+    
+    bool Command::call(const string &cmd, const vector<string> &args)
+    {
+        auto it = commandHandlerFuncs.find(cmd);
+        if(it != commandHandlerFuncs.end())
+        {
+            try
+            {
+                it->second(args);
+            }
+            catch(exception &e)
+            {
+                fprintf(stderr, "Failed while executing command %s, reason: %s\n", cmd.c_str(), e.what());
+            }
+            return true;
+        }
+        return false;
+    }
+}
-- 
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