Merge pull request #4 from Mosder/2-simple-capturing-mode

Simple capturing mode

1 files changed, 61 insertions, 0 deletions

diff --git a/main.c b/main.c
new file mode 100644
index 0000000..456b590
--- /dev/null
+++ b/main.c
@@ -0,0 +1,61 @@
+#include <stdio.h>
+#include <string.h>
+
+#include "analyzer/capture.h"
+#include "analyzer/utils/fs.h"
+
+// prints help
+void print_help() {
+    printf("A bare-bones analyzer for the game Broken Ranks\n");
+    printf("\nUsage:\n");
+    printf("  branal                      - start live analysis\n");
+    printf("  branal (l | live)           - start live analysis (same as above)\n");
+    printf("  branal (c | capture) [file] - start capturing packets to [file].\n");
+    printf("                                If [file] not given - captures to $HOME/.local/share/branal/captures\n");
+    printf("  branal (f | file) <file>    - analyze the specified <file>\n");
+    printf("  branal (h | help)           - display this help\n");
+}
+
+// starts live analyzer mode
+void start_live_analyzer() {
+    // TODO: implement
+    printf("Not implemented\n");
+}
+
+// analyzes the specified file
+// params:
+// 	- file_path - path to the .pcap file to be analyzed
+void analyze_file(char *file_path) {
+    // TODO: implement
+    printf("Not implemented\n");
+}
+
+int main(int argc, char *argv[]) {
+    create_necessary_directories();
+
+    // start live analysis if no arguments provided
+    if (argc < 2) {
+        start_live_analyzer();
+        return 0;
+    }
+
+    if (strcmp("l", argv[1]) == 0 || strcmp("live", argv[1]) == 0) {
+        start_live_analyzer();
+    }
+    else if (strcmp("c", argv[1]) == 0 || strcmp("capture", argv[1]) == 0) {
+        capturing_mode(argc >= 3 ? argv[2] : NULL);
+    }
+    else if (strcmp("h", argv[1]) == 0 || strcmp("help", argv[1]) == 0) {
+        print_help();
+    }
+    else if (argc >= 3 && (strcmp("f", argv[1]) == 0 || strcmp("file", argv[1]) == 0)) {
+        analyze_file(argv[2]);
+    }
+    else {
+        printf("Command not recognized\n");
+        printf("Use \"branal (h | help)\" for help\n");
+        return 1;
+    }
+
+    return 0;
+}