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-rw-r--r--generic/main.c389
1 files changed, 0 insertions, 389 deletions
diff --git a/generic/main.c b/generic/main.c
deleted file mode 100644
index 0fb8a96..0000000
--- a/generic/main.c
+++ /dev/null
@@ -1,389 +0,0 @@
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <X11/Xlib.h>
-
-#include "commands.h"
-#include <dapi/comm.h>
-
-static void debug( const char* fmt, ... )
-#ifdef __GNUC__
- __attribute (( format( printf, 1, 2 )))
-#endif
- ;
-
-static void debug( const char* fmt, ... )
- {
- va_list va;
- va_start( va, fmt );
- vfprintf( stderr, fmt, va );
- va_end( va );
- fprintf( stderr, "\n" );
- }
-
-DapiConnection** connections = NULL;
-int num_connections = 0;
-
-Display* dpy = NULL;
-
-static void closeConnection( DapiConnection* conn )
- {
- int i;
- debug( "Closing %d", dapi_socket( conn ));
- for( i = 0;
- i < num_connections;
- ++i )
- {
- if( connections[ i ] == conn )
- {
- connections[ i ] = NULL;
- break;
- }
- }
- dapi_close( conn );
- }
-
-static void processCommandInit( DapiConnection* conn, int seq )
- {
- if( !dapi_readCommandInit( conn ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Init %d", dapi_socket( conn ));
- dapi_writeReplyInit( conn, seq, 1 );
- }
-
-/* TODO */
-static int caps[] =
- {
- DAPI_COMMAND_INIT,
- DAPI_COMMAND_CAPABILITIES,
- DAPI_COMMAND_OPENURL,
-/* DAPI_COMMAND_EXECUTEURL,*/
- DAPI_COMMAND_BUTTONORDER,
-/* DAPI_COMMAND_RUNASUSER,*/
- DAPI_COMMAND_SUSPENDSCREENSAVING,
-/* DAPI_COMMAND_MAILTO,*/
- DAPI_COMMAND_LOCALFILE,
- DAPI_COMMAND_UPLOADFILE,
- DAPI_COMMAND_REMOVETEMPORARYLOCALFILE
- };
-
-static void processCommandCapabilities( DapiConnection* conn, int seq )
- {
- intarr capabilities;
- if( !dapi_readCommandInit( conn ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Capabilities %d", dapi_socket( conn ));
- capabilities.count = sizeof( caps ) / sizeof( caps[ 0 ] );
- capabilities.data = caps;
- dapi_writeReplyCapabilities( conn, seq, capabilities, 1 );
- }
-
-static void processCommandOpenUrl( DapiConnection* conn, int seq )
- {
- int ok;
- char* url;
- DapiWindowInfo winfo;
- if( !dapi_readCommandOpenUrl( conn, &url, &winfo ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Open url %d: %s", dapi_socket( conn ), url );
- /* winfo ? */
- ok = openUrl( url );
- dapi_writeReplyOpenUrl( conn, seq, ok ? 1 : 0 );
- free( url );
- dapi_freeWindowInfo( winfo );
- }
-
-static void processCommandButtonOrder( DapiConnection* conn, int seq )
- {
- if( !dapi_readCommandButtonOrder( conn ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Button order %d", dapi_socket( conn ));
- dapi_writeReplyButtonOrder( conn, seq, 1 );
- }
-
-static void processCommandExecuteUrl( DapiConnection* conn, int seq )
- {
- char* url;
- DapiWindowInfo winfo;
- if( !dapi_readCommandExecuteUrl( conn, &url, &winfo ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Execute url %d: %s", dapi_socket( conn ), url );
- dapi_writeReplyExecuteUrl( conn, seq, 0 ); /* TODO failure ??? */
- free( url );
- dapi_freeWindowInfo( winfo );
- }
-
-static void processCommandRunAsUser( DapiConnection* conn, int seq )
- {
- char* user;
- char* command;
- DapiWindowInfo winfo;
- if( !dapi_readCommandRunAsUser( conn, &user, &command, &winfo ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Run as user %d: %s %s", dapi_socket( conn ), user, command );
- dapi_writeReplyRunAsUser( conn, seq, 0 ); /* TODO failure ??? */
- free( user );
- free( command );
- dapi_freeWindowInfo( winfo );
- }
-
-static void processCommandSuspendScreensaving( DapiConnection* conn, int seq )
- {
- int suspend;
- int ok;
- static int suspend_count = 0;
- if( !dapi_readCommandSuspendScreensaving( conn, &suspend ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Suspend screensaving %d: %d", dapi_socket( conn ), suspend );
- /* TODO remember setting per-connection and
- - reset on disconnect
- - ignore repeated set
- */
- suspend_count += suspend ? 1 : -1;
- if( suspend_count < 0 )
- suspend_count = 0;
- ok = suspendScreensaving( dpy, suspend_count > 0 );
- dapi_writeReplySuspendScreensaving( conn, seq, ok ? 1 : 0 );
- }
-
-static void processCommandMailTo( DapiConnection* conn, int seq )
- {
- int ok;
- char* subject;
- char* body;
- char* to;
- char* cc;
- char* bcc;
- stringarr attachments;
- DapiWindowInfo winfo;
- if( !dapi_readCommandMailTo( conn, &subject, &body, &to, &cc, &bcc, &attachments, &winfo ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Mail to %d: %s", dapi_socket( conn ), subject );
- /* winfo ? */
- ok = mailTo( subject, body, to, cc, bcc, ( const char** ) attachments.data, attachments.count );
- dapi_writeReplyMailTo( conn, seq, ok ? 1 : 0 );
- free( subject );
- free( body );
- free( to );
- free( cc );
- free( bcc );
- dapi_freestringarr( attachments );
- dapi_freeWindowInfo( winfo );
- }
-
-static void processCommandLocalFile( DapiConnection* conn, int seq )
- {
- char* file;
- char* local;
- int allow_download;
- const char* result = NULL;
- DapiWindowInfo winfo;
- if( !dapi_readCommandLocalFile( conn, &file, &local, &allow_download, &winfo ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Local file %d: %s %s %d", dapi_socket( conn ), file, local, allow_download );
- if( file[ 0 ] == '/' )
- result = file; /* is it already local */
- else if( strncmp( file, "file:///", strlen( "file:///" )) == 0 )
- result = file + strlen( "file://" ); /* local url */
- else
- result = NULL;
- /* local is unused, no real downloading */
- dapi_writeReplyLocalFile( conn, seq, result );
- free( file );
- dapi_freeWindowInfo( winfo );
- }
-
-static void processCommandUploadFile( DapiConnection* conn, int seq )
- {
- char* local;
- char* file;
- int remove_local;
- int ok;
- DapiWindowInfo winfo;
- if( !dapi_readCommandUploadFile( conn, &local, &file, &remove_local, &winfo ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Upload file %d: %s %s %d", dapi_socket( conn ), local, file, remove_local );
- if( file[ 0 ] == '/' && strcmp( local, file ) == 0 )
- ok = 1;
- else if( strncmp( file, "file:///", strlen( "file:///" )) == 0
- && strcmp( file + strlen( "file://" ), local ) == 0 )
- ok = 1;
- else
- ok = 0;
- /* remove_local is unused, no real uploading */
- dapi_writeReplyUploadFile( conn, seq, ok );
- free( local );
- free( file );
- dapi_freeWindowInfo( winfo );
- }
-
-static void processCommandRemoveTemporaryLocalFile( DapiConnection* conn, int seq )
- {
- char* file;
- if( !dapi_readCommandRemoveTemporaryLocalFile( conn, &file ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Remove temporary %d: %s", dapi_socket( conn ), file );
- dapi_writeReplyRemoveTemporaryLocalFile( conn, seq, 1 );
- free( file );
- }
-
-
-static void processCommand( DapiConnection* conn )
- {
- int command;
- int seq;
- if( !dapi_readCommand( conn, &command, &seq ))
- {
- closeConnection( conn );
- return;
- }
- debug( "Command %d: %d (%d)", dapi_socket( conn ), command, seq );
- switch( command )
- {
- case DAPI_COMMAND_INIT:
- processCommandInit( conn, seq );
- return;
- case DAPI_COMMAND_CAPABILITIES:
- processCommandCapabilities( conn, seq );
- return;
- case DAPI_COMMAND_OPENURL:
- processCommandOpenUrl( conn, seq );
- return;
- case DAPI_COMMAND_EXECUTEURL:
- processCommandExecuteUrl( conn, seq );
- return;
- case DAPI_COMMAND_BUTTONORDER:
- processCommandButtonOrder( conn, seq );
- return;
- case DAPI_COMMAND_RUNASUSER:
- processCommandRunAsUser( conn, seq );
- return;
- case DAPI_COMMAND_SUSPENDSCREENSAVING:
- processCommandSuspendScreensaving( conn, seq );
- return;
- case DAPI_COMMAND_MAILTO:
- processCommandMailTo( conn, seq );
- return;
- case DAPI_COMMAND_LOCALFILE:
- processCommandLocalFile( conn, seq );
- return;
- case DAPI_COMMAND_UPLOADFILE:
- processCommandUploadFile( conn, seq );
- return;
- case DAPI_COMMAND_REMOVETEMPORARYLOCALFILE:
- processCommandRemoveTemporaryLocalFile( conn, seq );
- return;
- default:
- debug( "Unknown command %d: %d", dapi_socket( conn ), command );
- return;
- }
- }
-
-int main( int argc, char* argv[] )
- {
- int i;
- int mainsock;
- dpy = XOpenDisplay( NULL );
- if( dpy == NULL )
- {
- fprintf( stderr, "Cannot open X connection!\n" );
- return 1;
- }
- mainsock = dapi_bindSocket();
- if( mainsock < 0 )
- return 2;
- for(;;)
- {
- fd_set in;
- FD_ZERO( &in );
- FD_SET( mainsock, &in );
- int maxsock = mainsock;
- for( i = 0;
- i < num_connections;
- ++i )
- if( connections[ i ] != NULL )
- {
- int sock = dapi_socket( connections[ i ] );
- FD_SET( sock, &in );
- if( sock > maxsock )
- maxsock = sock;
- }
- FD_SET( XConnectionNumber( dpy ), &in );
- if( XConnectionNumber( dpy ) > maxsock )
- maxsock = XConnectionNumber( dpy );
- select( maxsock + 1, &in, NULL, NULL, NULL );
- if( FD_ISSET( XConnectionNumber( dpy ), &in ))
- {
- while( XPending( dpy ))
- {
- XEvent ev;
- XNextEvent( dpy, &ev );
- }
- }
- for( i = 0;
- i < num_connections;
- ++i )
- {
- if( connections[ i ] != NULL && FD_ISSET( dapi_socket( connections[ i ] ), &in ))
- processCommand( connections[ i ] );
- }
- if( FD_ISSET( mainsock, &in ))
- {
- DapiConnection* conn = dapi_acceptSocket( mainsock );
- if( conn != NULL )
- {
- int pos;
- debug( "New connection: %d", dapi_socket( conn ));
- for( pos = 0;
- pos < num_connections;
- ++pos )
- {
- if( connections[ pos ] == NULL )
- break;
- }
- if( pos == num_connections )
- {
- ++num_connections;
- connections = realloc( connections, sizeof( DapiConnection* ) * num_connections );
- }
- connections[ pos ] = conn;
- }
- }
- }
- }