First Commit

modules/info.cpp

@@ -0,0 +1,72 @@
+#include <iostream>
+#include <string>
+#include <cstring>
+#include <vector>
+
+// Implementation of the info module
+// This module provides information about the DPM system
+
+// Main entry point that will be called by DPM
+extern "C" int dpm_module_execute(const char* command, int argc, char** argv) {
+    // Handle the case when no command is provided
+    if (command == nullptr || strlen(command) == 0) {
+        std::cout << "DPM Info Module - Provides information about the DPM system\n";
+        std::cout << "Usage: dpm info <command> [args]\n";
+        std::cout << "Available commands:\n";
+        std::cout << "  version    - Display DPM version information\n";
+        std::cout << "  system     - Display system information\n";
+        std::cout << "  help       - Display this help message\n";
+        return 0;
+    }
+
+    // Convert command to string for easier comparison
+    std::string cmd(command);
+
+    if (cmd == "version") {
+        std::cout << "DPM Version: 0.1.0\n";
+        std::cout << "Build Date: " << __DATE__ << "\n";
+        std::cout << "Build Time: " << __TIME__ << "\n";
+        return 0;
+    }
+    else if (cmd == "system") {
+        std::cout << "System Information:\n";
+        std::cout << "  OS: " <<
+#ifdef _WIN32
+            "Windows"
+#elif __APPLE__
+            "macOS"
+#elif __linux__
+            "Linux"
+#else
+            "Unknown"
+#endif
+            << "\n";
+        std::cout << "  Architecture: " <<
+#ifdef __x86_64__
+            "x86_64"
+#elif __i386__
+            "x86"
+#elif __arm__
+            "ARM"
+#elif __aarch64__
+            "ARM64"
+#else
+            "Unknown"
+#endif
+            << "\n";
+        return 0;
+    }
+    else if (cmd == "help") {
+        std::cout << "DPM Info Module - Provides information about the DPM system\n";
+        std::cout << "Available commands:\n";
+        std::cout << "  version    - Display DPM version information\n";
+        std::cout << "  system     - Display system information\n";
+        std::cout << "  help       - Display this help message\n";
+        return 0;
+    }
+    else {
+        std::cerr << "Unknown command: " << cmd << "\n";
+        std::cerr << "Run 'dpm info help' for a list of available commands\n";
+        return 1;
+    }
+}