Moved pcap file manipulation functions to appropriate source code

applications/plugins/wifi_marauder_companion/scenes/wifi_marauder_scene_console_output.c

@@ -1,31 +1,5 @@
 #include "../wifi_marauder_app_i.h"
 
-void wifi_marauder_get_prefix_from_cmd(char* dest, const char* command) {
-    int start, end, delta;
-    start = strlen("sniff");
-    end = strcspn(command, " ");
-    delta = end - start;
-    strncpy(dest, command + start, end - start);
-    dest[delta] = '\0';    
-}
-
-void wifi_marauder_create_pcap_file(WifiMarauderApp* app) {
-    char prefix[10];
-    char capture_file_path[100];
-    wifi_marauder_get_prefix_from_cmd(prefix, app->selected_tx_string);
-
-    app->capture_file = storage_file_alloc(app->storage);
-    int i=0;
-    do{
-        snprintf(capture_file_path, sizeof(capture_file_path), "%s/%s_%d.pcap", MARAUDER_APP_FOLDER, prefix, i);
-        i++;
-    } while(storage_file_exists(app->storage, capture_file_path));
-
-    if (!storage_file_open(app->capture_file, capture_file_path, FSAM_WRITE, FSOM_CREATE_ALWAYS)) {
-        dialog_message_show_storage_error(app->dialogs, "Cannot open pcap file");
-    }
-}
-
 void wifi_marauder_console_output_handle_rx_data_cb(uint8_t* buf, size_t len, void* context) {
     furi_assert(context);
     WifiMarauderApp* app = context;

applications/plugins/wifi_marauder_companion/wifi_marauder_app_i.h

@@ -6,6 +6,7 @@
 #include "scenes/wifi_marauder_scene.h"
 #include "wifi_marauder_custom_event.h"
 #include "wifi_marauder_uart.h"
+#include "wifi_marauder_pcap.h"
 
 #include <gui/gui.h>
 #include <gui/view_dispatcher.h>

applications/plugins/wifi_marauder_companion/wifi_marauder_pcap.c

@@ -0,0 +1,28 @@
+#include "wifi_marauder_app_i.h"
+#include "wifi_marauder_pcap.h"
+
+void wifi_marauder_get_prefix_from_cmd(char* dest, const char* command) {
+    int start, end, delta;
+    start = strlen("sniff");
+    end = strcspn(command, " ");
+    delta = end - start;
+    strncpy(dest, command + start, end - start);
+    dest[delta] = '\0';    
+}
+
+void wifi_marauder_create_pcap_file(WifiMarauderApp* app) {
+    char prefix[10];
+    char capture_file_path[100];
+    wifi_marauder_get_prefix_from_cmd(prefix, app->selected_tx_string);
+
+    app->capture_file = storage_file_alloc(app->storage);
+    int i=0;
+    do{
+        snprintf(capture_file_path, sizeof(capture_file_path), "%s/%s_%d.pcap", MARAUDER_APP_FOLDER, prefix, i);
+        i++;
+    } while(storage_file_exists(app->storage, capture_file_path));
+
+    if (!storage_file_open(app->capture_file, capture_file_path, FSAM_WRITE, FSOM_CREATE_ALWAYS)) {
+        dialog_message_show_storage_error(app->dialogs, "Cannot open pcap file");
+    }
+}

applications/plugins/wifi_marauder_companion/wifi_marauder_pcap.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include "furi_hal.h"
+
+/**
+ * Creates a PCAP file to store incoming packets.
+ * The file name will have a prefix according to the type of scan being performed by the application (Eg: raw_0.pcap)
+ * 
+ * @param app Application context
+ */
+void wifi_marauder_create_pcap_file(WifiMarauderApp* app);