Dump Files on Spinneret w/o removing the card
Oldbitcollector (Jeff)
Posts: 8,091
Folks will likely come up with more sophisticated methods of moving files to the SD card on the Spinneret without removing it, but this one is working for me. (mostly)
Simply change the name of the file both in the SD write line and the end of the program.
Use F10 to upload the file to your SD card. Once it's done, the Spinneret will reboot starting the Webserver from EEPROM.
I don't have a perfect method of determining the end of the file, so I get a few characters of trash at the end. (If anyone sees a solution to this, feel free to post it)
Adjust the line if r == 0 or r > 127 to if r == 2 or r > 127
Seems to solve the problem.
File2Spinneret.zip
OBC
Simply change the name of the file both in the SD write line and the end of the program.
Use F10 to upload the file to your SD card. Once it's done, the Spinneret will reboot starting the Webserver from EEPROM.
I don't have a perfect method of determining the end of the file, so I get a few characters of trash at the end. (If anyone sees a solution to this, feel free to post it)
Adjust the line if r == 0 or r > 127 to if r == 2 or r > 127
Seems to solve the problem.
File2Spinneret.zip
OBC
Comments
The app has a configuration file, App.config, if you're viewing the project with VS 2010. Otherwise, the exe (MultiSocketUpload.exe) and config (MultiSocketUpload.exe.config) file are in \MultiSocketUpload\MultiSocketUpload\bin\Debug. You have to update the config file for your setup. Again the source can be downloaded from http://www.agaverobotics.com/spinneret/source/
<configuration> <appSettings> <add key="remoteSite" value="spinneret.servebeer.com"/> <!--<add key="remoteSite" value="spinneret"/>--> <add key="port" value="5000"/> <add key="localSiteRoot" value="C:\Inetpub\wwwroot\multisocket"/> <add key="username" value="username"/> </appSettings> </configuration>remoteSite = your Spinneret address
port = port
localSiteRoot = the root directory of your HTML web site.
username = a string to authenticate the upload.
There's an Authenticate SPIN method that is looking for "username". You should change the Authenticate SPIN method and the default config file node. The console app will ask for a username, if you press enter, the default value in the config file is used. Lazy, I did not feel like typing a username each time I ran a test...
You also need the SPIN logic see the code snippet below or down load the whole thing from http://www.agaverobotics.com/spinneret/source/
PRI UploadSite(id) | rxBytes, bytesRead, packetSize, i, j, command packetSize := 0 i := 0 command := PUT 'We're expecting a HTTP PUT ifnot(strcomp(Request.GetMethod(id), String("PUT"))) return 'pst.char(13) 'pst.str(@rxdata) 'pst.char(13) 'Initail handshake bytefill(@rxdata, 0, RxTx_BUFFER) pst.str(string(13, "Send Greeting")) StringSend(id, string("Hello from Spinneret!",13,10)) 'Authenticate ifnot(Authenticate(id)) return 'Get first level target directory GetDirectory(id) 'Repeat until we get the QUIT command from the client repeat until command == DONE 'Initailize pst.str(string(13, "------------[ Debug ]------------", 13)) bytefill(@binFile, 0, 12) pause(100) ' Get a filename and size GetUploadFileName(id) rxBytes := GetFileSize(id) 'if the file exists then delete the file and create a new file pst.str(string(13, "File Exists?")) if(FileExists(@binFile)) pst.str(string(13, "YES File Exists - DELETE")) SDCard.deleteEntry(@binFile) pst.str(string(13, "Create file")) SDCard.newFile(@binFile) pst.str(string(13, "Open file")) SDCard.openFile(@binFile, "w") pst.str(string(13, "File Upload in process")) j := 0 'Reads the file stream and write to the SD Card repeat while rxBytes > 0 j++ ' Get byte stream packetSize := Socket.rxTCP(id, @rxdata) if(packetSize > 0) 'Write byte stream to the SD card SDCard.writeData(@rxdata, packetSize) StringSend(id, string("OK - Write")) rxBytes := rxBytes - packetSize pst.str(string(13, "Bytes Left: ")) pst.dec(rxBytes) pause(100) i := 0 else i++ pause(100) if(i > 100) StringSend(id, string("TIMEOUT")) SDCard.closeFile quit ' Diagnotics - Loop counter pst.str(string(13, "loops : ")) pst.dec(j) SDCard.closeFile command := GetHttpFileTxCommnad(id) 'change directory if(command == CD) SDCard.changeDirectory(@approot) GetDirectory(id) 'CD to root and get out of here SDCard.changeDirectory(@approot) pst.str(string(13, "Done!!!", 13)) return PRI Authenticate(id) : ok | packetSize ''Username ok := false pst.str(string(13, "Wait for username")) repeat packetSize := Socket.rxTCP(id, @rxdata) pause(200) if(packetSize > 0) quit pst.str(string(13, "Received Username")) pst.char(13) pst.str(@rxdata) if(strcomp(@rxdata, string("username"))) StringSend(id, string("OK - Authenticated")) ok := true else StringSend(id, string("QUIT - No Dice")) bytefill(@rxdata, 0, 50) return PRI GetUploadFileName(id) | packetSize ''Get file name pst.str(string(13, "Wait for filename")) repeat packetSize := Socket.rxTCP(id, @rxdata) pause(200) if(packetSize > 0) quit pst.str(string(13, "Received Filename: ")) pst.str(@rxdata) bytemove(@binFile, @rxdata, strsize(@rxdata) #> 12) StringSend(id, string("OK - Received Filename")) bytefill(@rxdata, 0, 50) return PRI GetFileSize(id) : rxBytes | packetSize pst.str(string(13, "Get file size")) repeat packetSize := Socket.rxTCP(id, @rxdata) pause(200) if(packetSize > 0) quit pst.str(string(13, "Received File Size: ")) rxBytes := str.ToInteger(@rxdata) pst.dec(rxBytes) StringSend(id, string("OK - Received File Size")) bytefill(@rxdata, 0, 50) return PRI GetDirectory(id) : rxBytes | packetSize bytefill(@binDir, 0, 8) pst.str(string(13, "Get directory")) repeat packetSize := Socket.rxTCP(id, @rxdata) pause(200) if(packetSize > 0) quit pst.str(string(13, "Received Directory: ")) StringSend(id, string("OK - Received Directory")) bytemove(@binDir, @rxdata, strsize(@rxdata)) pst.str(@binDir) bytefill(@rxdata, 0, 50) pst.str(string(13, "Change Directory ")) SDCard.changeDirectory(@binDir) pst.str(string(13, "Change Directory Success")) return PRI GetHttpFileTxCommnad(id) : again | packetSize bytefill(@rxdata, 0, RxTx_BUFFER) pst.str(string(13, "Upload another file?")) repeat packetSize := Socket.rxTCP(id, @rxdata) pause(200) if(packetSize > 0) quit pst.str(string(13, "Received Command: ")) pst.str(@rxdata) if(strcomp(@rxdata, string("QUIT"))) StringSend(id, string("OK - Bye")) again := DONE if(strcomp(@rxdata, string("PUT"))) StringSend(id, string("OK - Put File")) again := PUT if(strcomp(@rxdata, string("CD"))) StringSend(id, string("OK - Change Directory")) again := CD pst.str(string(13, "File Command: ")) pst.dec(again) bytefill(@rxdata, 0, 50) returnFinally you'll need an entry in the Dispatcher method to execute the logic.
http://www.microsoft.com/visualstudio/en-us/products/2010-editions/visual-csharp-express
is the requirement to run this tool?
Thanks!
OBC
OBC
http://en.wikipedia.org/wiki/Hosts_%28file%29
I can change the code to accept an IP end point too. I'll have an update in a few hours.
C# express is not required. .NET framework 4 is required to fire up the exe.
Changed
// Fancy pants socket routine private static Socket ConnectSocket(string server, int port) { Socket s = null; IPHostEntry hostEntry = null; // Get host related information. hostEntry = Dns.GetHostEntry(server); ...to
// Fancy pants socket routine private static Socket ConnectSocket(string server, int port) { Socket s = null; IPHostEntry hostEntry = null; IPAddress ip; if (IPAddress.TryParse(server, out ip)) hostEntry = Dns.GetHostEntry(ip); else // Get host related information. hostEntry = Dns.GetHostEntry(server); ...