121 lines
2.8 KiB
Plaintext
121 lines
2.8 KiB
Plaintext
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DIALER PLUGIN
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Written by Amir Szekely aka KiCHiK
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Readme by Joost Verburg
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The Dialer plugin for NSIS provides five functions related to internet connections.
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To download files from the internet, use the NSISdl plugin.
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USAGE
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-----
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Example of usage:
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ClearErrors ;Clear the error flag
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Dialer::FunctionName ;Call Dialer function
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IfErrors "" +3 ;Check for errors
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MessageBox MB_OK "Function not available"
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Quit
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Pop $R0 ;Get the return value from the stack
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MessageBox MB_OK $R0 ;Display the return value
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EXAMPLE FUNCTION
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; ConnectInternet (uses Dialer plugin)
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; Written by Joost Verburg
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;
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; This function attempts to make a connection to the internet if there is no
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; connection available. If you are not sure that a system using the installer
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; has an active internet connection, call this function before downloading
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; files with NSISdl.
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;
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; The function requires Internet Explorer 3, but asks to connect manually if
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; IE3 is not installed.
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Function ConnectInternet
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Push $R0
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ClearErrors
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Dialer::AttemptConnect
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IfErrors noie3
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Pop $R0
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StrCmp $R0 "online" connected
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MessageBox MB_OK|MB_ICONSTOP "Cannot connect to the internet."
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Quit ;Remove to make error not fatal
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noie3:
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; IE3 not installed
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MessageBox MB_OK|MB_ICONINFORMATION "Please connect to the internet now."
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connected:
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Pop $R0
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FunctionEnd
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FUNCTIONS
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---------
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If a function is not available on the system, the error flag will be set.
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* AttemptConnect
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Attempts to make a connection to the Internet if the system is not connected.
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online - already connected / connection successful
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offline - connection failed
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Requires Internet Explorer 3 or later
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* AutodialOnline
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Causes the modem to automatically dial the default Internet connection if the system
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is not connected to the internet. If the system is not set up to automatically
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connect, it will prompt the user.
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Return values:
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online - already connected / connection successful
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offline - connection failed
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Requires Internet Explorer 4 or later
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* AutodialUnattended
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Causes the modem to automatically dial the default Internet connection if the system
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is not connected to the internet. The user will not be prompted.
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Return values:
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online - already connected / connection successful
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offline - connection failed
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Requires Internet Explorer 4 or later
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* AutodialHangup
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Disconnects an automatic dial-up connection.
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Return values:
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success - disconnection successful
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failure - disconnection failed
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Requires Internet Explorer 4 or later
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* GetConnectedState
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Checks whether the system is connected to the internet.
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Return values:
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online - system is online
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offline - system is offline
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Requires Internet Explorer 4 or later
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