1 files changed, 106 insertions, 0 deletions
diff --git a/src/client/ios/BreakpadController.h b/src/client/ios/BreakpadController.h
new file mode 100644
index 00000000..6eb826b3
--- /dev/null
+++ b/src/client/ios/BreakpadController.h
@@ -0,0 +1,106 @@
+// Copyright (c) 2012, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef CLIENT_IOS_HANDLER_IOS_BREAKPAD_CONTROLLER_H_
+#define CLIENT_IOS_HANDLER_IOS_BREAKPAD_CONTROLLER_H_
+
+#import <Foundation/Foundation.h>
+
+#import "client/ios/Breakpad.h"
+
+// This class is used to offer a higher level API around BreakpadRef. It
+// configures it, ensures thread-safety, and sends crash reports back to the
+// collecting server. By default, no crash reports are sent, the user must call
+// |setUploadingEnabled:YES| to start the uploading.
+@interface BreakpadController : NSObject {
+ @private
+  // The dispatch queue that will own the breakpad reference.
+  dispatch_queue_t queue_;
+
+  // Instance of Breakpad crash reporter. This is owned by the queue, but can
+  // be created on the main thread at startup.
+  BreakpadRef breakpadRef_;
+
+  // The dictionary that contains configuration for breakpad. Modifying it
+  // should only happen when the controller is not started. The initial value
+  // is the infoDictionary of the bundle of the application.
+  NSMutableDictionary* configuration_;
+
+  // Whether or not crash reports should be uploaded.
+  BOOL enableUploads_;
+
+  // The interval to wait between two uploads. Value is 0 if no upload must be
+  // done.
+  int uploadIntervalInSeconds_;
+}
+
+// Singleton.
++ (BreakpadController*)sharedInstance;
+
+// Update the controller configuration. Merges its old configuration with the
+// new one. Merge is done by replacing the old values by the new values.
+- (void)updateConfiguration:(NSDictionary*)configuration;
+
+// Configure the URL to upload the report to. This must be called at least once
+// if the URL is not in the bundle information.
+- (void)setUploadingURL:(NSString*)url;
+
+// Set the minimal interval between two uploads in seconds. This must be called
+// at least once if the interval is not in the bundle information. A value of 0
+// will prevent uploads.
+- (void)setUploadInterval:(int)intervalInSeconds;
+
+// Specify a parameter that will be uploaded to the crash server. See
+// |BreakpadAddUploadParameter|.
+- (void)addUploadParameter:(NSString*)value forKey:(NSString*)key;
+
+// Remove a previously-added parameter from the upload parameter set. See
+// |BreakpadRemoveUploadParameter|.
+- (void)removeUploadParameterForKey:(NSString*)key;
+
+// Access the underlying BreakpadRef. This method is asynchronous, and will be
+// executed on the thread owning the BreakpadRef variable. Moreover, if the
+// controller is not started, the block will be called with a NULL parameter.
+- (void)withBreakpadRef:(void(^)(BreakpadRef))callback;
+
+// Starts the BreakpadController by registering crash handlers. If
+// |onCurrentThread| is YES, all setup is done on the current thread, otherwise
+// it is done on a private queue.
+- (void)start:(BOOL)onCurrentThread;
+
+// Unregisters the crash handlers.
+- (void)stop;
+
+// Enables or disables uploading of crash reports, but does not stop the
+// BreakpadController.
+- (void)setUploadingEnabled:(BOOL)enabled;
+
+@end
+
+#endif  // CLIENT_IOS_HANDLER_IOS_BREAKPAD_CONTROLLER_H_