[FL-1064] iButton CLI commands (#407)

* ibutton: add cli commands
* ibutton/scene: add cli event send
* ibutton: make separate scenes for cli commands
* ibutton/scene: add timeout to cli scenes
* ibutton: fix reading key data from cli
* cli: add cli_delete_command to API
* ibutton: delete cli command after app exit
* cli: free allocated string

Co-authored-by: あく <alleteam@gmail.com>

applications/ibutton/ibutton-app.h

@@ -6,16 +6,19 @@
 #include "scene/ibutton-scene-generic.h"
 #include "scene/ibutton-scene-start.h"
 #include "scene/ibutton-scene-read.h"
+#include "scene/ibutton-scene-cli-read.h"
 #include "scene/ibutton-scene-read-crc-error.h"
 #include "scene/ibutton-scene-read-not-key-error.h"
 #include "scene/ibutton-scene-read-success.h"
 #include "scene/ibutton-scene-readed-key-menu.h"
 #include "scene/ibutton-scene-write.h"
+#include "scene/ibutton-scene-cli-write.h"
 #include "scene/ibutton-scene-write-success.h"
 #include "scene/ibutton-scene-saved-key-menu.h"
 #include "scene/ibutton-scene-delete-confirm.h"
 #include "scene/ibutton-scene-delete-success.h"
 #include "scene/ibutton-scene-emulate.h"
+#include "scene/ibutton-scene-cli-emulate.h"
 #include "scene/ibutton-scene-save-name.h"
 #include "scene/ibutton-scene-save-success.h"
 #include "scene/ibutton-scene-info.h"
@@ -26,6 +29,7 @@
 
 #include <sd-card-api.h>
 #include <filesystem-api.h>
+#include "../cli/cli.h"
 
 #include "one_wire_master.h"
 #include "maxim_crc.h"
@@ -42,13 +46,16 @@ public:
         SceneExit,
         SceneStart,
         SceneRead,
+        SceneCliRead,
         SceneReadNotKeyError,
         SceneReadCRCError,
         SceneReadSuccess,
         SceneReadedKeyMenu,
         SceneWrite,
+        SceneCliWrite,
         SceneWriteSuccess,
         SceneEmulate,
+        SceneCliEmulate,
         SceneSavedKeyMenu,
         SceneDeleteConfirm,
         SceneDeleteSuccess,
@@ -59,6 +66,16 @@ public:
         SceneAddValue,
     };
 
+    enum class CliEvent : uint8_t {
+        CliReadSuccess,
+        CliReadCRCError,
+        CliReadNotKeyError,
+        CliWriteSuccess,
+        CliWriteFail,
+        CliTimeout,
+        CliInterrupt,
+    };
+
     iButtonAppViewManager* get_view_manager();
     void switch_to_next_scene(Scene index);
     void search_and_switch_to_previous_scene(std::initializer_list<Scene> scenes_list);
@@ -93,23 +110,30 @@ public:
     char* get_file_name();
     uint8_t get_file_name_size();
 
+    void cli_cmd_callback(string_t args, void* context);
+    void cli_send_event(CliEvent scene);
+
     void generate_random_name(char* name, uint8_t max_name_size);
 
 private:
     std::list<Scene> previous_scenes_list = {Scene::SceneExit};
     Scene current_scene = Scene::SceneStart;
     iButtonAppViewManager view;
+    osMessageQueueId_t cli_event_result;
 
     std::map<Scene, iButtonScene*> scenes = {
         {Scene::SceneStart, new iButtonSceneStart()},
         {Scene::SceneRead, new iButtonSceneRead()},
+        {Scene::SceneCliRead, new iButtonSceneCliRead()},
         {Scene::SceneReadCRCError, new iButtonSceneReadCRCError()},
         {Scene::SceneReadNotKeyError, new iButtonSceneReadNotKeyError()},
         {Scene::SceneReadSuccess, new iButtonSceneReadSuccess()},
         {Scene::SceneReadedKeyMenu, new iButtonSceneReadedKeyMenu()},
         {Scene::SceneWrite, new iButtonSceneWrite()},
+        {Scene::SceneCliWrite, new iButtonSceneCliWrite()},
         {Scene::SceneWriteSuccess, new iButtonSceneWriteSuccess()},
         {Scene::SceneEmulate, new iButtonSceneEmulate()},
+        {Scene::SceneCliEmulate, new iButtonSceneCliEmulate()},
         {Scene::SceneSavedKeyMenu, new iButtonSceneSavedKeyMenu()},
         {Scene::SceneDeleteConfirm, new iButtonSceneDeleteConfirm()},
         {Scene::SceneDeleteSuccess, new iButtonSceneDeleteSuccess()},
@@ -126,6 +150,7 @@ private:
 
     SdCard_Api* sd_ex_api;
     FS_Api* fs_api;
+    Cli* cli;
     static const uint8_t file_name_size = 100;
     char file_name[file_name_size];
 
@@ -133,4 +158,6 @@ private:
     char text_store[text_store_size + 1];
 
     void notify_init();
+    bool read_hex_byte(string_t arg, uint8_t* byte);
+    void print_key_data(void);
 };