Remove Snapshot Display as dropped feature

docs/Commands.txt

@@ -122,9 +122,6 @@ Flash pins (6~11) cannot be used
 * Touch Calibration 
 [ESP215]<CALIBRATE> json=<no> [pwd=<user password>]
 
-* Take screen snapshot
-[ESP216]<SNAP> json=<no> [pwd=<user password>]
-
 * Show defined pins
 [ESP220]<SNAP> json=<no> [pwd=<user password>]
 

esp3d/configuration.h

@@ -268,12 +268,6 @@
 #define DEBUG_ESP3D_OUTPUT_PORT  8000
 #endif //ESP_DEBUG_FEATURE
 
-#if defined (DISPLAY_DEVICE) && (DISPLAY_UI_TYPE == UI_TYPE_ADVANCED)
-//allows to use [ESP216]SNAP to do screen capture
-#define DISPLAY_SNAPSHOT_FEATURE
-#define AUTO_SNAPSHOT_FEATURE
-#endif //DISPLAY_DEVICE
-
 /************************************
  *
  * Serial Communications

esp3d/src/core/commands.cpp

@@ -568,13 +568,6 @@ bool Commands::execute_internal_command (int cmd, const char* cmd_params, level_
         response = ESP215(cmd_params, auth_type, output);
         break;
 #endif //DISPLAY_TOUCH_DRIVER
-#if defined(DISPLAY_SNAPSHOT_FEATURE)
-    //Take screen snapshot
-    //[ESP216]<SNAP>[pwd=<user password>]
-    case 216:
-        response = ESP216(cmd_params, auth_type, output);
-        break;
-#endif //DISPLAY_SNAPSHOT_FEATURE
 #ifdef BUZZER_DEVICE
     //Play sound
     //[ESP250]F=<frequency> D=<duration> [pwd=<user password>]

esp3d/src/core/commands.h

@@ -109,9 +109,6 @@ public:
 #if defined(DISPLAY_TOUCH_DRIVER)
     bool ESP215(const char* cmd_params, level_authenticate_type auth_level, ESP3DOutput * output);
 #endif //DISPLAY_TOUCH_DRIVER
-#if defined(DISPLAY_SNAPSHOT_FEATURE)
-    bool ESP216(const char* cmd_params, level_authenticate_type auth_level, ESP3DOutput * output);
-#endif //DISPLAY_TOUCH_DRIVER
 #endif //DISPLAY_DEVICE
 #ifdef SENSOR_DEVICE
     bool ESP210(const char* cmd_params, level_authenticate_type auth_level, ESP3DOutput * output);

esp3d/src/core/espcmd/ESP0.cpp

@@ -94,9 +94,6 @@ const char * help[]= {"[ESP] (id) - display this help",
 #if defined(DISPLAY_TOUCH_DRIVER)
                       "[ESP215](CALIBRATE) - display state / start touch calibration",
 #endif //DISPLAY_TOUCH_DRIVER
-#if defined(DISPLAY_SNAPSHOT_FEATURE)
-                      "[ESP216](SNAP) - Take screen snapshot",
-#endif //DISPLAY_SNAPSHOT_FEATURE
 #endif //DISPLAY_DEVICE
                       "[ESP220] - Show used pins",
 #ifdef BUZZER_DEVICE
@@ -230,9 +227,6 @@ const uint cmdlist[]= {0,
 #if defined(DISPLAY_TOUCH_DRIVER)
                        215,
 #endif //DISPLAY_TOUCH_DRIVER
-#if defined(DISPLAY_SNAPSHOT_FEATURE)
-                       216,
-#endif //DISPLAY_SNAPSHOT_FEATURE
 #endif //DISPLAY_DEVICE
                        220,
 #ifdef BUZZER_DEVICE

esp3d/src/core/espcmd/ESP216.cpp

@@ -1,82 +0,0 @@
-/*
- ESP216.cpp - ESP3D command class
-
- Copyright (c) 2014 Luc Lebosse. All rights reserved.
-
- This code is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This code is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with This code; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-#include "../../include/esp3d_config.h"
-#if defined(DISPLAY_SNAPSHOT_FEATURE)
-#include "../commands.h"
-#include "../esp3doutput.h"
-#include "../settings_esp3d.h"
-#include "../../modules/authentication/authentication_service.h"
-#include "../../modules/display/display.h"
-//Take screen snapshot
-//[ESP216]<SNAP> json=<no>[pwd=<user password>]
-#define COMMANDID   216
-bool Commands::ESP216(const char* cmd_params, level_authenticate_type auth_type, ESP3DOutput * output)
-{
-    bool noError = true;
-    bool json = has_tag (cmd_params, "json");
-    String response;
-    String parameter;
-    int errorCode = 200; //unless it is a server error use 200 as default and set error in json instead
-#ifdef AUTHENTICATION_FEATURE
-    if (auth_type == LEVEL_GUEST) {
-        response = format_response(COMMANDID, json, false, "Guest user can't use this command");
-        noError = false;
-        errorCode = 401;
-    }
-#else
-    (void)auth_type;
-#endif //AUTHENTICATION_FEATURE
-    if (noError) {
-        parameter = clean_param(get_param (cmd_params, ""));
-        //get
-        if (parameter.length() == 0) {
-            response = format_response(COMMANDID, json, false, "Invalid parameter");
-            noError = false;
-        } else { //set
-            parameter.toUpperCase();
-            if (has_tag (cmd_params, "SNAP")) {
-                if (!json) {
-                    output->printMSG("Creating snapshot");
-                }
-                if(esp3d_display.snapshot()) {
-                    response = format_response(COMMANDID, json, true, "ok");
-                } else {
-                    response = format_response(COMMANDID, json, false, "Cannot save snapshot");
-                    noError = false;
-                }
-            } else {
-                response = format_response(COMMANDID, json, false, "Invalid parameter");
-                response = false;
-            }
-        }
-    }
-    if (noError) {
-        if (json) {
-            output->printLN (response.c_str() );
-        } else {
-            output->printMSG (response.c_str() );
-        }
-    } else {
-        output->printERROR(response.c_str(), errorCode);
-    }
-    return noError;
-}
-
-#endif //DISPLAY_SNAPSHOT_FEATURE