Updated WEBServer (same changes as FTPServer)

src/app/CFGFileParser.h

@@ -4,7 +4,7 @@
 #include "AbstractParser.h"
 #include "CFGDictionary.h"
 #include "SDCardManager.h"
-#include "definition.h"
+#include "utilities.h"
 #include "CFGParameterValue.h"
 
 //Forward class declaration because of cross includes...

src/app/FTPServer.h

@@ -1,9 +1,9 @@
 #ifndef FTPSERVER_H
 #define FTPSERVER_H
 
+#include <SD.h>
 #include "TCPServer.h"
-#include "SDCardManager.h"
-#include "definition.h"
+#include "utilities.h"
 #include "Dictionary.h"
 //#define DEBUG_FTPS
 #define READ_BUFFER_SIZE 2048 //2048 is max to read sd card, more will crash
@@ -18,12 +18,12 @@ class FTPServer : public TCPServer<T>
     enum BinaryFlag {OFF = 0, ON};
     enum FtpMsgCode {_150, _200, _215, _220, _221, _230, _226, _227, _250, _257, _331, _350, _451, _5_502, _504, _530, _550 };
 
-    FTPServer(uint16_t port = 21, SDCardManager *sdCardManager = NULL, const char *login = NULL, const char *password = NULL, uint8_t maxClient = MAX_CLIENT, uint16_t clientCommandDataBufferSize = 255) : TCPServer<T>(port, maxClient, clientCommandDataBufferSize),
+    FTPServer(uint16_t port = 21, SDClass *sdClass = NULL, const char *login = NULL, const char *password = NULL, uint8_t maxClient = MAX_CLIENT, uint16_t clientCommandDataBufferSize = 255) : TCPServer<T>(port, maxClient, clientCommandDataBufferSize),
       _login(NULL),
       _password(NULL),
       _dataPort(1024),
       _dataServer(_dataPort),
-      _sdCardManager(sdCardManager)
+      _sdClass(sdClass)
     {
       if (login != NULL)
       {
@@ -65,6 +65,11 @@ class FTPServer : public TCPServer<T>
       }
     }
 
+    virtual void setFTPDir(const char *FTPDir)
+    {
+      _FTPDir = FTPDir;
+    }
+
   protected:
     virtual T* createNewClient(WiFiClient wc)
     {
@@ -191,10 +196,10 @@ class FTPServer : public TCPServer<T>
           {
             if(client->_fileRecvBytes == 0) //File was just created empty
             {
-              if(_sdCardManager->exists(client->_currentFile))
-                _sdCardManager->remove(client->_currentFile);
+              if(_sdClass->exists(client->_currentFile))
+                _sdClass->remove(client->_currentFile);
         
-              File file2create = _sdCardManager->open(client->_currentFile, FILE_WRITE);
+              File file2create = _sdClass->open(client->_currentFile, FILE_WRITE);
 
               file2create.close();
               #ifdef DEBUG_FTPS
@@ -275,7 +280,7 @@ class FTPServer : public TCPServer<T>
             processCommands(client);
             break;
           case INIT:
-            client->setCurrentDirectory(FTP_DIR);
+            _FTPDir ? client->setCurrentDirectory(_FTPDir) : client->setCurrentDirectory("");
             client->_ftpClientState = WAITING_FOR_COMMANDS;
             break;
         }
@@ -555,7 +560,7 @@ class FTPServer : public TCPServer<T>
             Serial.printf("Final dirName : #%s#\n",dirNameWithPath);
             #endif
             
-            if(_sdCardManager->mkdir(dirNameWithPath))
+            if(_sdClass->mkdir(dirNameWithPath))
             {
               client->_client.printf("257 \"%s\"\r\n", dirNameWithPath);
             }
@@ -591,7 +596,7 @@ class FTPServer : public TCPServer<T>
           Serial.printf("pathDirName to delete : #%s#\n",dirNameWithPath);
           #endif
 
-          if(_sdCardManager->rmdir(dirNameWithPath))
+          if(_sdClass->rmdir(dirNameWithPath))
           {
             client->_client.println("250 Requested file action okay.");
           }
@@ -677,7 +682,7 @@ class FTPServer : public TCPServer<T>
           Serial.printf("file to delete : #%s#\n",file2deleteNameWithPath);
           #endif
 
-          if(_sdCardManager->remove(file2deleteNameWithPath))
+          if(_sdClass->remove(file2deleteNameWithPath))
           {
             client->_client.println("250 Requested file action okay.");
           }
@@ -747,7 +752,7 @@ class FTPServer : public TCPServer<T>
           Serial.printf("Old name : %s --> %s\n",client->_currentFile,file2RenameNameWithPath);
           #endif
 
-          if(_sdCardManager->rename(client->_currentFile,file2RenameNameWithPath))
+          if(_sdClass->rename(client->_currentFile,file2RenameNameWithPath))
           {
             client->_client.println("250 Requested file action okay.");
           }else
@@ -789,10 +794,10 @@ class FTPServer : public TCPServer<T>
     {
       if (client->_currentFile != NULL)
       {
-        if(_sdCardManager->exists(client->_currentFile) && client->_fileRecvBytes == 0 && !append)
-          _sdCardManager->remove(client->_currentFile);
+        if(_sdClass->exists(client->_currentFile) && client->_fileRecvBytes == 0 && !append)
+          _sdClass->remove(client->_currentFile);
         
-        File fileBeeingReceived = _sdCardManager->open(client->_currentFile, FILE_WRITE);
+        File fileBeeingReceived = _sdClass->open(client->_currentFile, FILE_WRITE);
 
         if(fileBeeingReceived)
         {
@@ -830,7 +835,7 @@ class FTPServer : public TCPServer<T>
         #ifdef DEBUG_FTPS
         Serial.printf("Directory : %s\n",client->_currentDirectory);
         #endif
-        File currentDirectory = _sdCardManager->open(client->_currentDirectory);
+        File currentDirectory = _sdClass->open(client->_currentDirectory);
         if (currentDirectory)
         {
           currentDirectory.rewindDirectory();
@@ -886,7 +891,7 @@ class FTPServer : public TCPServer<T>
       if (client->_currentFile != NULL)
       {
         uint8_t sendBuffer[READ_BUFFER_SIZE];
-        File fileToSend = _sdCardManager->open(client->_currentFile);
+        File fileToSend = _sdClass->open(client->_currentFile);
         
         if (fileToSend)
         {
@@ -992,10 +997,11 @@ class FTPServer : public TCPServer<T>
     
     char *_login;
     char *_password;
+    const char *_FTPDir = NULL; //Pointer to constant string and char * cont is a constant pointer to string
     uint16_t _dataPort;
     
     WiFiServer _dataServer; //In passive mode, the FTP server opens two different ports (one for the commands and the other for the data stream)
-    SDCardManager *_sdCardManager;
+    SDClass *_sdClass;
 };
 
 #endif //FTPSERVER_H

src/app/IOManager.h

@@ -1,7 +1,8 @@
 #ifndef IOMANAGER_H
 #define IOMANAGER_H
-#include "definition.h"
+
 #include <PCF8574.h>
+#include "definition.h"
 
 class IOManager
 {

src/app/SAB.cpp

@@ -13,7 +13,7 @@ _rtcManager(_rtc),
 _connectivityManager(NULL), 
 //_webServerManager(80, &_sdCardManager),
 _webServer(80, &_sdCardManager, 10),
-_ftpServer(21, &_sdCardManager, "ESP8266", "12345678"),
+_ftpServer(21, &_sdCardManager, "ESP8266", "12345678", 10),
 _dbWSServer(81),
 _pcf(_boardConfig.getI2C_IOExpanderAddress(), Wire),
 _ioManager(_pcf),
@@ -32,7 +32,7 @@ _rtcManager(_rtc),
 _connectivityManager(NULL), 
 //_webServerManager(webServerPort, &_sdCardManager),
 _webServer(webServerPort, &_sdCardManager, 10),
-_ftpServer(ftpServerPort, &_sdCardManager, "ESP8266", "12345678"),
+_ftpServer(ftpServerPort, &_sdCardManager, "ESP8266", "12345678", 10),
 _dbWSServer(81),
 _pcf(_boardConfig.getI2C_IOExpanderAddress(), Wire), 
 _ioManager(_pcf),
@@ -70,6 +70,9 @@ void SAB::initCommonConfig()
   _powerUpTime = _rtcManager.getDateTime();
 
   //We set the different servers :
+  _webServer.setWWWDir(WWW_DIR);
+  _ftpServer.setFTPDir(FTP_DIR);
+  //We start the servers
   _dbWSServer.begin();
   _webServer.enableTCPKeepAlive(15,5,5);
   _ftpServer.enableTCPKeepAlive(15,5,5);

src/app/ScreenManager.cpp

@@ -196,7 +196,7 @@ void ScreenManager::iterateThroughList()
   }
 }
 
-ViewLink* ScreenManager::getLinkByUID(ViewLinkedList viewLinkedList, const unsigned char UID)
+ScreenManager::ViewLink* ScreenManager::getLinkByUID(ViewLinkedList viewLinkedList, const unsigned char UID)
 {
   if(isListEmpty(viewLinkedList))
     return NULL;

src/app/ScreenManager.h

@@ -2,7 +2,6 @@
 #define SCREENMANAGER_H
 
 #include <Adafruit_SSD1306.h>
-#include "definition.h"
 #include "SDCardManager.h"
 #include "CFGFileParser.h"
 #include "CFGDictionary.h"
@@ -13,6 +12,14 @@ class ScreenManager
   friend class SAB;
   public:
     enum Error {OK, MALLOC_FAILED, VIEW_NOT_FOUND, VIEW_FUNC_UNDEFINED, VIEW_FAILED_TO_EXECUTE, CURRENT_VIEW_UNDEFINED};
+    //Data structure for the view handling
+    typedef struct viewLink
+    {
+        boolean (*viewLogicFunction)(Adafruit_SSD1306&, void*);
+        void *pData;
+        const int UID;
+        struct viewLink *next, *previous;
+    } ViewLink, *ViewLinkedList;
   
     boolean addView(boolean (*viewLogicFunction)(Adafruit_SSD1306&, void*), void *pData, const unsigned char UID);
     boolean removeView(const unsigned char UID);

src/app/StringEntity.cpp

@@ -1,5 +1,5 @@
 #include "Dictionary.h"
-#include "definition.h"
+#include "utilities.h"
 
 Dictionary<DictionaryHelper::StringEntity> *DictionaryHelper::StringEntity::split(char character)
 {

src/app/WEBServer.h

@@ -1,10 +1,11 @@
 #ifndef WEBSERVER_H
 #define WEBSERVER_H
 
+#include <SD.h>
 #include "TCPServer.h"
 #include "Dictionary.h"
-#include "SDCardManager.h"
 #include "HttpConstants.h"
+#include "utilities.h"
 //#define DEBUG_WEBS
 #define READ_WRITE_BUFFER_SIZE 2000
 
@@ -32,7 +33,7 @@ class WEBServer : public TCPServer<T>, public HttpConstants
       uint16_t maxBodyBuffer;
     };
     
-    WEBServer(uint16_t port = 80, SDCardManager *sdCardManager = NULL, uint8_t maxClient = MAX_CLIENT, uint16_t clientDataBufferSize = 255) : TCPServer<T>(port, maxClient, clientDataBufferSize), _sdCardManager(sdCardManager) {}
+    WEBServer(uint16_t port = 80, SDClass *sdClass = NULL, uint8_t maxClient = MAX_CLIENT, uint16_t clientDataBufferSize = 255) : TCPServer<T>(port, maxClient, clientDataBufferSize), _sdClass(sdClass) {}
 
     boolean addApiRoutine(const char *uri, boolean (*apiRoutine)(HttpRequestData&, WiFiClient*, void*), void *pData, HttpRequestMethod HRM = UNDEFINED)
     {
@@ -57,6 +58,11 @@ class WEBServer : public TCPServer<T>, public HttpConstants
         free(buffer);
       }
     }
+
+    void setWWWDir(const char *WWWDir)
+    {
+      _WWWDir = WWWDir;
+    }
 	protected:
 	private:
     virtual T* createNewClient(WiFiClient wc)
@@ -470,7 +476,7 @@ class WEBServer : public TCPServer<T>, public HttpConstants
 
     boolean sendPageToClientFromSdCard(T *client)
     {
-      if(_sdCardManager != NULL)
+      if(_sdClass != NULL)
       {
         File pageToSend;
         char *filePath(NULL), *header(NULL);
@@ -480,7 +486,7 @@ class WEBServer : public TCPServer<T>, public HttpConstants
         switch(client->_httpRequestData.HRM)
         {
           case GET:
-            filePath = getFilePathByHttpResource(client->_httpRequestData.httpResource);
+            filePath = getFilePathByHttpResource(_WWWDir, client->_httpRequestData.httpResource);
             if(filePath == NULL)
             {
               sendInfoResponse(HTTP_CODE::HTTP_CODE_INTERNAL_SERVER_ERROR, client, "Failed to allocate memory for the filePath");
@@ -492,7 +498,7 @@ class WEBServer : public TCPServer<T>, public HttpConstants
             Serial.println(filePath);
             #endif
             
-            pageToSend = _sdCardManager->open(filePath);
+            pageToSend = _sdClass->open(filePath);
             free(filePath);filePath = NULL;
 
             //If we couldn't open the file
@@ -710,16 +716,16 @@ class WEBServer : public TCPServer<T>, public HttpConstants
       return p != NULL ? p+1 : NULL;
     }
     
-    static char *getFilePathByHttpResource(char *res)
+    static char *getFilePathByHttpResource(const char *WWWDir, char *res)
     {
-      uint16_t buffSize = strlen(WWW_DIR)  + (strcmp(res, "/") == 0 ? 10:strlen(res)) + 1;//10 for /index.htm +1 for \0
+      uint16_t buffSize = (WWWDir ? strlen(WWWDir) : 0 /*default is / */)  + (strcmp(res, "/") == 0 ? 10:strlen(res)) + 1;//10 for /index.htm +1 for \0
       char *filePath = (char*) malloc( sizeof(char) * buffSize); 
       
       if(filePath == NULL)
         return NULL;
     
-      strcpy(filePath, WWW_DIR);
-      strcat(filePath, strcmp(res, "/") == 0 ? "/index.htm":res);
+      WWWDir ? strcpy(filePath, WWWDir) : strcpy(filePath, "");
+      strcat(filePath, (strcmp(res, "/") == 0) ? "/index.htm":res);
     
       #ifdef DEBUG_FILEPATH
       Serial.println(res);
@@ -750,7 +756,8 @@ class WEBServer : public TCPServer<T>, public HttpConstants
     };
     
     Dictionary<ApiRoutine> _apiDictionary;
-    SDCardManager *_sdCardManager;
+    SDClass *_sdClass;
+    const char *_WWWDir = NULL; //Website root folder
 };
 
 #endif //WEBSERVER_H

src/app/definition.cpp

@@ -1,88 +0,0 @@
-#include "definition.h"
-
-char *addChar(char *pointer, const char character)
-{
-    char *tempAddr = NULL;
-    if(pointer == NULL)
-    {
-        tempAddr = (char *) realloc(pointer, 2*sizeof(char));
-        if(tempAddr == NULL)
-            return NULL;
-        else
-        {
-            pointer = tempAddr;
-            pointer[0] = character;
-            pointer[1] = '\0';
-        }
-    }
-    else
-    {
-        tempAddr = (char *) realloc(pointer, (strlen(pointer)+2)*sizeof(char));
-        if(tempAddr == NULL)
-        {
-            free(pointer);
-            return NULL;
-        }
-        else
-        {
-            pointer = tempAddr;
-            pointer[strlen(pointer)+1] = '\0';
-            pointer[strlen(pointer)] = character;
-        }
-    }
-
-    return pointer;
-}
-
-char *dateTimeFormater(char *pointer, const uint8_t value, const char character)
-{
-  if(pointer == NULL)
-    return pointer;
-
-  if(value < 10)
-  {
-    sprintf(pointer,"%d", value);
-    *(pointer+1) = *(pointer);*(pointer) = character;*(pointer+2) = '\0';
-  }
-  else
-    sprintf(pointer,"%d", value);
-  
-  return pointer;
-}
-
-char *lastIndexOf(char *str, const char character)
-{
-  char *last(NULL), *current(str); 
-  do
-  {
-    current = strchr(current, character);
-    if(current != NULL)
-    {
-      last = current;
-      if(*(current+1) == '\0')break;
-        
-      current += 1;
-    }
-  }while(current != NULL);
-
-  return last;
-}
-
-/**
- * The monthNumTo3LetterAbbreviation function takes the month number from 1 to 12 and returns the abbreviation in a 3 letter
- * format.
- */
-uint32_t monthNumTo3LetterAbbreviation(const uint8_t monthNumber)
-{
-  /**
-   * This array contains months as 3 letter abbreviations
-   * Jan is written \0naJ and in hex : 0x006E614A an so on. They are thus 4Bytes aligned and easy to put and read back from prog mem :)
-   */
-  static const uint32_t PROGMEM monthArray[] = {0x6E614A, 0x626546, 0x72614D, 0x727041, 0x79614D, 0x6E754A, 0x6C754A, 0x677541, 0x706553, 0x74634F, 0x766f4E, 0x636544};
-  uint32_t toReturn(0x6E614A); //Default to Jan.
-  
-  if(monthNumber >= 1 && monthNumber <= 12)
-    toReturn = monthArray[monthNumber - 1];
-    
-  return toReturn;
-}

src/app/definition.h

@@ -42,21 +42,4 @@ typedef enum {  GPIO_0 = 0,
 typedef enum { OR_0 = 2, OR_90 = 3, OR_180 = 0, OR_270 = 1 } Orientation;
 
 typedef enum { BIT = 0, BYTE, KBIT, KBYTE, MBIT, MBYTE, GBIT, GBYTE } SizeUnit;
-
-//Data structure for the view handling
-typedef struct viewLink{
-    boolean (*viewLogicFunction)(Adafruit_SSD1306&, void*);
-    void *pData;
-    const int UID;
-    struct viewLink *next, *previous;
-} ViewLink, *ViewLinkedList;
-
-char *addChar(char *pointer, const char character);
-
-char *lastIndexOf(char *str, const char character);
-
-char *dateTimeFormater(char *pointer, const uint8_t value, const char character);
-
-uint32_t monthNumTo3LetterAbbreviation(const uint8_t monthNumber);
-
 #endif //DEFINITION_H

src/app/tasks.cpp

@@ -11,7 +11,7 @@ boolean task_blink(void *pData)
 boolean task_batt_sensing(void *pData)
 {
   View1Packet *p = (View1Packet *) pData;
-  Serial.printf_P(PSTR("BATT SENSING...\nRunning since : %d s\n"), millis()/1000);
+  Serial.printf_P(PSTR("BATT SENSING...\nRunning since : %d s\nWEB Server clients : %u\n"), millis()/1000,p->sab->getWebServer().getConnectedClientsCount());
   p->powerInfo = p->sab->getPowerManager().getPowerInfo();
   
   return true;