Create README.md

README.md

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+# viewdatahost
+A simple viewdata service host
+
+This is a viewdata host program that attempts to closely emulate the operation of the original GPO/BT Prestel service.  
+This is so that original period third-party programs and hardware can be used again.
+
+Code is written in php, because it was easiest for me to get up and running quickly using libraries I
+already had. No comments on this choice of language please.
+
+You might find https://github.com/irrelevantdotcom/asterisk-Softmodem useful for creating a dial-up port for this.
+
+
+Requires vv.class.php - viewdata viewer library. 
+https://github.com/irrelevantdotcom/viewdataviewer
+
+Requires vvdatabase.class.php - viewdata database library
+https://github.com/irrelevantdotcom/vvdb
+
+Requires you create a config/config.php file -
+
+$config = array();
+
+$config['database'] = 'vtext_pages';
+$config['dbserver'] = 'localhost';
+$config['dbuser'] = '*username*';
+$config['dbpass'] = '*password*';
+
+$config['service_id'] = 1;    // service and varient within database
+$config['varient_id'] = 1;
+
+$config['port'] = 6502;
+
+
+
+Current status
+
+Browsing works fine.
+Frame types "t"erminate and "i"nformation(default) work as expected.
+
+
+No Editor - you will need to add frames to the database using other methods
+No Users - default user parameters are used pending login process being writen
+Response Frames - basis is done, but do not work correctly yet.
+
+
+Roadmap 
+
+create (working) routines for accepting user input.
+- used for everything from response frames to editor
+
+implement modular extensions for other frame types and active pages
+- allows for 
+  
+  implement login process module
+
+  implement user management
+
+  implement editor
+
+  other functions, see e.g. featues of Autonomic Host (Gnome at Home) functions??
+
+