1 /*

     2  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  *

     8  * 1.  Redistributions of source code must retain the above copyright

     9  *     notice, this list of conditions and the following disclaimer. 

    10  * 2.  Redistributions in binary form must reproduce the above copyright

    11  *     notice, this list of conditions and the following disclaimer in the

    12  *     documentation and/or other materials provided with the distribution. 

    13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

    14  *     its contributors may be used to endorse or promote products derived

    15  *     from this software without specific prior written permission. 

    16  *

    17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

    18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

    19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

    21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

    22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

    23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

    24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

    26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    27  */

    28 

    29 #import "WebScriptDebugServer.h"

    30 

    31 #if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4

    32 #define WebNSUInteger unsigned int

    33 #else

    34 #define WebNSUInteger NSUInteger

    35 #endif

    36 

    37 @interface WebScriptDebugServer : NSObject <WebScriptDebugServer> {

    38 @private

    39     NSConnection *serverConnection;

    40     NSString *serverName;

    41     NSMutableSet *listeners;

    42     BOOL inCallback;

    43     BOOL paused;

    44     BOOL step;

    45 }

    46 + (WebScriptDebugServer *)sharedScriptDebugServer;

    47 + (unsigned)listenerCount;

    48 

    49 - (void)attachScriptDebuggerToAllWebViews;

    50 - (void)detachScriptDebuggerFromAllWebViews;

    51 

    52 - (void)webView:(WebView *)webView didLoadMainResourceForDataSource:(WebDataSource *)dataSource;

    53 

    54 - (void)webView:(WebView *)webView       didParseSource:(NSString *)source

    55                                          baseLineNumber:(WebNSUInteger)lineNumber

    56                                                 fromURL:(NSURL *)url

    57                                                sourceId:(int)sid

    58                                             forWebFrame:(WebFrame *)webFrame;

    59 

    60 - (void)webView:(WebView *)webView  failedToParseSource:(NSString *)source

    61                                          baseLineNumber:(WebNSUInteger)lineNumber

    62                                                 fromURL:(NSURL *)url

    63                                               withError:(NSError *)error

    64                                             forWebFrame:(WebFrame *)webFrame;

    65 

    66 - (void)webView:(WebView *)webView    didEnterCallFrame:(WebScriptCallFrame *)frame

    67                                                sourceId:(int)sid

    68                                                    line:(int)lineno

    69                                             forWebFrame:(WebFrame *)webFrame;

    70 

    71 - (void)webView:(WebView *)webView willExecuteStatement:(WebScriptCallFrame *)frame

    72                                                sourceId:(int)sid

    73                                                    line:(int)lineno

    74                                             forWebFrame:(WebFrame *)webFrame;

    75 

    76 - (void)webView:(WebView *)webView   willLeaveCallFrame:(WebScriptCallFrame *)frame

    77                                                sourceId:(int)sid

    78                                                    line:(int)lineno

    79                                             forWebFrame:(WebFrame *)webFrame;

    80 @end

    81 

    82 #undef WebNSUInteger