Albin Sebastian
Program for VC0706 with FTP and MQTT
Dependencies: Ethernet_Camera_LS_Y201_SDcard FTPClient MQTT SDFileSystem WIZnetInterface mbed-src
Fork of
FTP_Client_Configuration
by 
winwet w7500
Revision 3:cd4afee8b093, committed 2018-07-16
- Comitter:
- Albinarackal
- Date:
- Mon Jul 16 09:25:11 2018 +0000
- Parent:
- 2:a185787cdddf
- Commit message:
- Program for VC0706 with MQTT and FTP
Changed in this revision
diff -r a185787cdddf -r cd4afee8b093 Camera_LS_Y201.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Camera_LS_Y201.lib Mon Jul 16 09:25:11 2018 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/WIZnet/code/Ethernet_Camera_LS_Y201_SDcard/#e32cc85c8bd8
diff -r a185787cdddf -r cd4afee8b093 FTPClient.lib --- a/FTPClient.lib Thu Dec 14 05:35:51 2017 +0000 +++ b/FTPClient.lib Mon Jul 16 09:25:11 2018 +0000 @@ -1,1 +1,1 @@ -https://os.mbed.com/users/akshaytom/code/FTPClient/#8ecc32e7c69b +https://os.mbed.com/users/Albinarackal/code/FTPClient/#7d5a68d42a0b
diff -r a185787cdddf -r cd4afee8b093 MQTT.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MQTT.lib Mon Jul 16 09:25:11 2018 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/jamesabruce/code/MQTT/#d3feba7f242a
diff -r a185787cdddf -r cd4afee8b093 WIZnetInterface.lib --- a/WIZnetInterface.lib Thu Dec 14 05:35:51 2017 +0000 +++ b/WIZnetInterface.lib Mon Jul 16 09:25:11 2018 +0000 @@ -1,1 +1,1 @@ -https://os.mbed.com/users/akshaytom/code/WIZnetInterface/#584efa51ee60 +https://os.mbed.com/users/Albinarackal/code/WIZnetInterface/#01ea4b74d8eb
diff -r a185787cdddf -r cd4afee8b093 filelib.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/filelib.h Mon Jul 16 09:25:11 2018 +0000
@@ -0,0 +1,127 @@
+#ifndef filelib
+#define filelib
+
+#include "mbed.h"
+#include <time.h>
+#include <ff.h> //found in lib SDFileSystem->FATFileSystem/ChaN
+#include "SDFileSystem.h"
+
+
+/*
+typedef enum {
+ FR_OK = 0, // (0) Succeeded
+ FR_DISK_ERR, // (1) A hard error occurred in the low level disk I/O layer
+ FR_INT_ERR, // (2) Assertion failed
+ FR_NOT_READY, // (3) The physical drive cannot work
+ FR_NO_FILE, // (4) Could not find the file
+ FR_NO_PATH, // (5) Could not find the path
+ FR_INVALID_NAME, // (6) The path name format is invalid
+ FR_DENIED, // (7) Access denied due to prohibited access or directory full
+ FR_EXIST, // (8) Access denied due to prohibited access
+ FR_INVALID_OBJECT, // (9) The file/directory object is invalid
+ FR_WRITE_PROTECTED, // (10) The physical drive is write protected
+ FR_INVALID_DRIVE, // (11) The logical drive number is invalid
+ FR_NOT_ENABLED, // (12) The volume has no work area
+ FR_NO_FILESYSTEM, // (13) There is no valid FAT volume
+ FR_MKFS_ABORTED, // (14) The f_mkfs() aborted due to any parameter error
+ FR_TIMEOUT, // (15) Could not get a grant to access the volume within defined period
+ FR_LOCKED, // (16) The operation is rejected according to the file sharing policy
+ FR_NOT_ENOUGH_CORE, // (17) LFN working buffer could not be allocated
+ FR_TOO_MANY_OPEN_FILES, // (18) Number of open files > _FS_SHARE
+ FR_INVALID_PARAMETER // (19) Given parameter is invalid
+} FRESULT;
+
+*/
+/*
+mode_t values in octal
+ S_IFREG 0100000
+ S_IFDIR 040000
+ S_IRUSR 0400 read permission, owner
+ S_IWUSR 0200 write permission, owner
+ S_IXUSR 0100 execute/search permission, owner
+ S_IRGRP 040 read permission, group
+ S_IWGRP 020 write permission, group
+ S_IXGRP 010 execute/search permission, group
+ S_IROTH 04 read permission, others
+ S_IWOTH 02 write permission, others
+ S_IXOTH 01 execute/search permission, others
+*/
+struct sMystat {
+// dev_t st_dev; /* ID of device containing file */
+// ino_t st_ino; /* inode number */
+ mode_t st_mode; /* protection */
+// nlink_t st_nlink; /* number of hard links */
+// uid_t st_uid; /* user ID of owner */
+// gid_t st_gid; /* group ID of owner */
+// dev_t st_rdev; /* device ID (if special file) */
+ // off_t st_size; /* total size, in bytes */
+ DWORD st_size; /* total size, in bytes */
+// blksize_t st_blksize; /* blocksize for file system I/O */
+// blkcnt_t st_blocks; /* number of 512B blocks allocated */
+// time_t st_atime; /* time of last access */
+ time_t st_mtime; /* time of last modification */
+// time_t st_ctime; /* time of last status change */
+};
+
+sMystat myStatBuf; //store info for file
+FILINFO finfo; //global file info struct see ff.h
+FATFS_DIR dinfo; //global directoty info struct see ff.h
+
+FRESULT get_fileInfo(const char *path) //use finfo for get result fields
+{
+ FRESULT res = f_stat(path,&finfo); /* Get file status */
+ if (EnDebugMSG)
+ if (res)
+ printf("\r\n-->get_fileInfo:%s ,res=%d ,Not Found!",path,res);
+ else
+ printf("\r\n-->get_fileInfo:%s ,res=%d ,Found!",path,res);
+ return res;
+}
+
+FRESULT get_dirInfo(const char *path)
+{
+ FRESULT res= f_opendir (&dinfo,path); /* FR_OK(0): successful, !=0: error code */
+ if (EnDebugMSG)
+ if (res)
+ printf("\r\n-->get_dirInfo :%s res=%d ,This is Not Directory!",path,res);
+ else
+ printf("\r\n-->get_dirInfo :%s res=%d ,This is Directory!",path,res);
+ return res;
+}
+
+FRESULT Mystat(const char *path, struct sMystat *buf)
+{
+ FRESULT res = f_stat(path,&finfo); /* Get file status */
+ if (res == FR_OK) {
+ buf->st_size = finfo.fsize;
+ buf->st_mtime = finfo.ftime; //fdate;
+ buf->st_mode = 4; //?
+ }
+ if (EnDebugMSG)
+ printf("\r\n--Mystat Path:%s ,filesize:%14lld ,res=%d",path, buf->st_size, res);
+ return res;
+}
+
+
+static char* get_mime_type( char* filename )
+{
+ char* extension;
+ extension = strrchr( filename, '.' ); //get string after last .
+ if (EnDebugMSG)
+ printf("\r\n-->get_mime_tipe filename:%s, extension:%s",filename, extension);
+ if (extension !=NULL) {
+ if (strcasecmp(extension,".htm")==0 || strcasecmp(extension,".html") ==0)
+ return "text/html; charset=iso-8859-1";
+ if (strcasecmp(extension,".png")==0)
+ return "image/png";
+ if (strcasecmp(extension,".css")==0)
+ return "text/css";
+ if (strcasecmp(extension,".gif")==0)
+ return "image/gif";
+ if (strcasecmp(extension,".jpg")==0 || strcasecmp(extension,".jpeg" )==0)
+ return "image/jpeg";
+ }
+ return "text/plain; charset=iso-8859-1";
+}
+
+#endif
diff -r a185787cdddf -r cd4afee8b093 main.cpp
--- a/main.cpp Thu Dec 14 05:35:51 2017 +0000
+++ b/main.cpp Mon Jul 16 09:25:11 2018 +0000
@@ -1,66 +1,258 @@
#include "mbed.h"
#include "SDFileSystem.h"
+#include "Camera_LS_Y201.h"
+
+
+#define EnDebugMSG true //true-> print debug message to PC USB terminal, false->not print
+#include "filelib.h"
+
+#define NEWLINE() pc.printf("\r\n")
+#define DEBMSG pc.printf
+
+
+#include "MQTTEthernet.h"
+#include "MQTTClient.h"
+#define ECHO_SERVER_PORT 7
+
#include "EthernetInterface.h"
#include "FTPClient.h"
#include <string.h>
-#include <stdio.h>
#define FTP_SERVER_PORT 21
- static char buf[256];
-static char ID[]={"FTP"}; //Set FTPServer Login ID
-static char PASSWORD[]={"user"}; user //Set FTPServer Login Password
-FTPClient FTP(PB_3, PB_2, PB_1, PB_0, "sd"); // WIZwiki-W7500
-Serial pc(USBTX, USBRX);
-int main() {
- pc.baud(9600);
+#define FILENAME "/sd/IMG_%04d.jpg"
+#define FILENAME_FTP "IMG_%d.jpg"
+
+Serial pc(USBTX,USBRX);
+
+
+FTPClient FTP(PB_3, PB_2, PB_1, PB_0, "sd"); // WIZwiki-W7500
+
+Camera_LS_Y201 cam1(D1,D0); //rx tx
+
+
+
+Timer t;
+
+typedef struct work {
+ FILE *fp;
+} work_t;
+
+/*****************MQTT fun def START******************/
+MQTTEthernet ipstack = MQTTEthernet();
+
+MQTT::Client<MQTTEthernet, Countdown> client = MQTT::Client<MQTTEthernet, Countdown>(ipstack);
+MQTT::Message message;
+
+void messageArrived(MQTT::MessageData& md)
+{
+ MQTT::Message &message = md.message;
+ printf("Message arrived: qos %d, retained %d, dup %d, packetid %d\n", message.qos, message.retained, message.dup, message.id);
+ printf("Payload %.*s\n", message.payloadlen, (char*)message.payload);
+}
+
+/*****************MQTT fun def END******************/
+
+work_t work;
+
+int take_picture = 0;
+char fname[64];
+char fname_FTP[64];
+/**
+ * Callback function for readJpegFileContent.
+ *
+ * @param buf A pointer to a buffer.
+ * @param siz A size of the buffer.
+ */
+void callback_func(int done, int total, uint8_t *buf, size_t siz)
+{
+ fwrite(buf, siz, 1, work.fp);
+
+ static int n = 0;
+ int tmp = done * 100 / total;
+ if (n != tmp) {
+ n = tmp;
+ DEBMSG("Writing...: %3d%%", n);
+ NEWLINE();
+ }
+}
+/**
+ * Capture.
+ *
+ * @param cam A pointer to a camera object.
+ * @param filename The file name.
+ *
+ * @return Return 0 if it succeed.
+ */
+int capture(Camera_LS_Y201 *cam, char *filename)
+{
+ /*
+ * Take a picture.
+ */
+ if (cam->takePicture() != 0) {
+ return -1;
+ }
+ DEBMSG("Captured.");
+ NEWLINE();
+
+ /*
+ * Open file.
+ */
+ work.fp = fopen(filename, "wb");
+ if (work.fp == NULL) {
+ return -2;
+ }
+
+ /*
+ * Read the content.
+ */
+ DEBMSG("%s", filename);
+ NEWLINE();
+ if (cam->readJpegFileContent(callback_func) != 0) {
+ fclose(work.fp);
+ return -3;
+ }
+ fclose(work.fp);
+
+// Stop taking pictures.
+
+ cam->stopTakingPictures();
+
+ return 0;
+}
+
+
+int main()
+{
+ pc.baud(9600);
- pc.printf("------------------------------FTP Client Example-------------------------------------------!\r\n");
-
-
- char ftpServer_control_ip_addr[] = "192.168.0.100"; // FTP Server location
- char* userid = "FTP"; //FTP Server User ID
- char* pass = "user"; //FTP Server Password
+
+ char* copyFileName;
+ char *fileName ;
+
+ //CAMERA MODULE CAPTURE IMAGE
+
+ DEBMSG("Camera module");
+ NEWLINE();
+ DEBMSG("Resetting...");
+ NEWLINE();
+ //lede = true;
+ if (cam1.reset() == 0) {
+ DEBMSG("Reset OK.");
+ NEWLINE();
+ } else {
+ DEBMSG("Reset fail.");
+ NEWLINE();
+ error("Reset fail.");
+ // lede = false;
+ }
+
+ if (cam1.setImageSize() == 0) {
+ DEBMSG("Set image OK.");
+ NEWLINE();
+ } else {
+ DEBMSG("Set image fail.");
+ NEWLINE();
+ error("Set image fail.");
+ // lede = false;
+ }
+ wait(1);
+
+ /*****************************FTP CLIENT CONFIGURATION START HERE AND CONNECTING TO SERVER*******************/
+
+ pc.printf("------------------------------FTP Client Example-------------------------------------------!\r\n");
+
+
+ char ftpServer_control_ip_addr[] = "172.16.73.33"; // FTP Server location
+ //char* userid = "FTP"; //FTP Server User ID
+ //char* pass = "user"; //FTP Server Password
EthernetInterface eth;
uint8_t mac_addr[6] = {0x00, 0x08, 0xdc, 0x12, 0x34, 0x45};
- char IP_Addr[] = "192.168.0.101";
+ char IP_Addr[] = "172.16.73.37";
char IP_Subnet[] = "255.255.255.0";
- char IP_Gateway[] = "192.168.0.1";
+ char IP_Gateway[] = "172.16.73.254";
eth.init(mac_addr, IP_Addr, IP_Subnet, IP_Gateway); //Use Static
eth.connect();
pc.printf("\nThe IP address of the client is %s\r\n",eth.getIPAddress());
-
+ bool n = FTP.open("172.16.73.33", 21,"user1","user1");
+
+ /*****************************FTP CLIENT CONFIGURATION END HERE AND CONNECTION IS ALIVE *******************/
+
+ /*****************************MQTT CONFIGURATION START FROM HERE *****************************************/
+
+ printf("Wait a second...\r\n");
+ char* topic = "openhab/parents/command";
+
+
+ char* hostname = "172.16.73.1";
+ int port = 1883;
+
+ int rc = ipstack.connect(hostname, port);
+ if (rc != 0)
+ printf("rc from TCP connect is %d\n", rc);
+
+ printf("Topic: %s\r\n",topic);
+
+ MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
+ data.MQTTVersion = 3;
+ data.clientID.cstring = "parents";
+
+ if ((rc = client.connect(data)) == 0)
+ printf("rc from MQTT connect is %d\n", rc);
+
+
+ /********************MQTT CONFIGURATION END FROM HERE********************/
+
+ float count;
+ int nameOfimage;
+ int cnt = 0;
+
while(1) {
- //char Msg_c = pc.getc();
-
- //if(Msg_c==0x31)
- //{
-
- pc.printf("\nConnecting...FTPServer\r\nIP:%s, PORT:%d\r\n", ftpServer_control_ip_addr, FTP_SERVER_PORT);
- //pc.printf("Test\n");
-
- //FTP.open("demo.wftpserver.com");
-
- bool n = FTP.open("192.168.0.100", 21,"FTP","user");
-
- //pc.printf("%d\r\n",n);
- wait(10);
- printf("\nThe Files and folders available in the server are :\r\n");
- FTP.ls();
- printf("\r\n");
- wait(10);
- printf("The Files in upload folder are :\r\n");
- FTP.cd("/upload");
- FTP.ls();
- wait(10);
- printf("The Files in download folder are :\r\n");
- FTP.cd("/download");
- FTP.ls();
- printf("\r\n");
- wait(10);
-
- // }
+
+ t.start();
+ /******************CAPTURE THE IMAGAE FROM CAMERA*******************/
+
+
+ snprintf(fname, sizeof(fname) - 1, FILENAME, cnt );
+ int r = capture(&cam1, fname);
+ if (r == 0) {
+ DEBMSG("[%04d]:OK.", cnt);
+ NEWLINE();
+ } else {
+ DEBMSG("[%04d]:NG. (code=%d)", cnt, r);
+ NEWLINE();
+ error("Failure.");
+ }
+
+
+ /******************CAPTURE END*******************/
-
- }
-
+ pc.printf("\nConnecting...FTPServer\r\nIP:%s, PORT:%d\r\n", ftpServer_control_ip_addr, FTP_SERVER_PORT);
+ printf("%d\r\n",n);
+ wait(2);
+ count = t.read();
+ nameOfimage = count *1000000;
+ snprintf(fname_FTP, sizeof(fname_FTP), FILENAME_FTP, nameOfimage );
+
+ t.stop();
+ printf("The file name is : %s \n and our filename is :%s\n", fname, fname_FTP);
+ FTP.putfile(fname,fname_FTP);
+ pc.printf("\r\n");
+ wait(2);
+
+ message.qos = MQTT::QOS0;
+ message.retained = false;
+ message.dup = false;
+
+ printf("filename over MQTT is : %s\n", fname_FTP);
+ message.payload =(void *)fname_FTP;
+ message.payloadlen = strlen(fname_FTP);
+
+ rc = client.publish("cdi/laxmi", message);
+ pc.printf("send via MQTT\n");
+
+ cnt++;
+
+
+ }
+
}
\ No newline at end of file
diff -r a185787cdddf -r cd4afee8b093 mbed-src.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-src.lib Mon Jul 16 09:25:11 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-src/#2d5fc5624619
diff -r a185787cdddf -r cd4afee8b093 mbed.bld --- a/mbed.bld Thu Dec 14 05:35:51 2017 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/e7ca05fa8600 \ No newline at end of file