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authorRemko Tronçon <git@el-tramo.be>2012-08-17 21:07:13 (GMT)
committerRemko Tronçon <git@el-tramo.be>2012-08-17 21:07:13 (GMT)
commit4397df6b409ca84f63838fa635fc2abe8af80b71 (patch)
tree0806d51a1aaa6a1f9ac00df318be72fbee19ec1d /3rdParty/Breakpad/src/client/windows/common
parentead6c91f24d77de3319e77ae1354387407065ef1 (diff)
downloadswift-4397df6b409ca84f63838fa635fc2abe8af80b71.zip
swift-4397df6b409ca84f63838fa635fc2abe8af80b71.tar.bz2
Added Breakpad support for Windows.
Diffstat (limited to '3rdParty/Breakpad/src/client/windows/common')
-rw-r--r--3rdParty/Breakpad/src/client/windows/common/ipc_protocol.h181
1 files changed, 181 insertions, 0 deletions
diff --git a/3rdParty/Breakpad/src/client/windows/common/ipc_protocol.h b/3rdParty/Breakpad/src/client/windows/common/ipc_protocol.h
new file mode 100644
index 0000000..b03c032
--- /dev/null
+++ b/3rdParty/Breakpad/src/client/windows/common/ipc_protocol.h
@@ -0,0 +1,181 @@
+// Copyright (c) 2008, 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_WINDOWS_COMMON_IPC_PROTOCOL_H__
+#define CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__
+
+#include <Windows.h>
+#include <DbgHelp.h>
+#include <string>
+#include <utility>
+#include "common/windows/string_utils-inl.h"
+#include "google_breakpad/common/minidump_format.h"
+
+namespace google_breakpad {
+
+// Name/value pair for custom client information.
+struct CustomInfoEntry {
+ // Maximum length for name and value for client custom info.
+ static const int kNameMaxLength = 64;
+ static const int kValueMaxLength = 64;
+
+ CustomInfoEntry() {
+ // Putting name and value in initializer list makes VC++ show warning 4351.
+ set_name(NULL);
+ set_value(NULL);
+ }
+
+ CustomInfoEntry(const wchar_t* name_arg, const wchar_t* value_arg) {
+ set_name(name_arg);
+ set_value(value_arg);
+ }
+
+ void set_name(const wchar_t* name_arg) {
+ if (!name_arg) {
+ name[0] = L'\0';
+ return;
+ }
+ WindowsStringUtils::safe_wcscpy(name, kNameMaxLength, name_arg);
+ }
+
+ void set_value(const wchar_t* value_arg) {
+ if (!value_arg) {
+ value[0] = L'\0';
+ return;
+ }
+
+ WindowsStringUtils::safe_wcscpy(value, kValueMaxLength, value_arg);
+ }
+
+ void set(const wchar_t* name_arg, const wchar_t* value_arg) {
+ set_name(name_arg);
+ set_value(value_arg);
+ }
+
+ wchar_t name[kNameMaxLength];
+ wchar_t value[kValueMaxLength];
+};
+
+// Constants for the protocol between client and the server.
+
+// Tags sent with each message indicating the purpose of
+// the message.
+enum MessageTag {
+ MESSAGE_TAG_NONE = 0,
+ MESSAGE_TAG_REGISTRATION_REQUEST = 1,
+ MESSAGE_TAG_REGISTRATION_RESPONSE = 2,
+ MESSAGE_TAG_REGISTRATION_ACK = 3,
+ MESSAGE_TAG_UPLOAD_REQUEST = 4
+};
+
+struct CustomClientInfo {
+ const CustomInfoEntry* entries;
+ size_t count;
+};
+
+// Message structure for IPC between crash client and crash server.
+struct ProtocolMessage {
+ ProtocolMessage()
+ : tag(MESSAGE_TAG_NONE),
+ id(0),
+ dump_type(MiniDumpNormal),
+ thread_id(0),
+ exception_pointers(NULL),
+ assert_info(NULL),
+ custom_client_info(),
+ dump_request_handle(NULL),
+ dump_generated_handle(NULL),
+ server_alive_handle(NULL) {
+ }
+
+ // Creates an instance with the given parameters.
+ ProtocolMessage(MessageTag arg_tag,
+ DWORD arg_id,
+ MINIDUMP_TYPE arg_dump_type,
+ DWORD* arg_thread_id,
+ EXCEPTION_POINTERS** arg_exception_pointers,
+ MDRawAssertionInfo* arg_assert_info,
+ const CustomClientInfo& custom_info,
+ HANDLE arg_dump_request_handle,
+ HANDLE arg_dump_generated_handle,
+ HANDLE arg_server_alive)
+ : tag(arg_tag),
+ id(arg_id),
+ dump_type(arg_dump_type),
+ thread_id(arg_thread_id),
+ exception_pointers(arg_exception_pointers),
+ assert_info(arg_assert_info),
+ custom_client_info(custom_info),
+ dump_request_handle(arg_dump_request_handle),
+ dump_generated_handle(arg_dump_generated_handle),
+ server_alive_handle(arg_server_alive) {
+ }
+
+ // Tag in the message.
+ MessageTag tag;
+
+ // The id for this message. This may be either a process id or a crash id
+ // depending on the type of message.
+ DWORD id;
+
+ // Dump type requested.
+ MINIDUMP_TYPE dump_type;
+
+ // Client thread id pointer.
+ DWORD* thread_id;
+
+ // Exception information.
+ EXCEPTION_POINTERS** exception_pointers;
+
+ // Assert information in case of an invalid parameter or
+ // pure call failure.
+ MDRawAssertionInfo* assert_info;
+
+ // Custom client information.
+ CustomClientInfo custom_client_info;
+
+ // Handle to signal the crash event.
+ HANDLE dump_request_handle;
+
+ // Handle to check if server is done generating crash.
+ HANDLE dump_generated_handle;
+
+ // Handle to a mutex that becomes signaled (WAIT_ABANDONED)
+ // if server process goes down.
+ HANDLE server_alive_handle;
+
+ private:
+ // Disable copy ctor and operator=.
+ ProtocolMessage(const ProtocolMessage& msg);
+ ProtocolMessage& operator=(const ProtocolMessage& msg);
+};
+
+} // namespace google_breakpad
+
+#endif // CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__