1 : // Copyright (c) 2010 Google Inc.
2 : // 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 are
6 : // met:
7 : //
8 : // * Redistributions of source code must retain the above copyright
9 : // notice, this list of conditions and the following disclaimer.
10 : // * Redistributions in binary form must reproduce the above
11 : // copyright notice, this list of conditions and the following disclaimer
12 : // in the documentation and/or other materials provided with the
13 : // distribution.
14 : // * Neither the name of Google Inc. nor the names of its
15 : // contributors may be used to endorse or promote products derived from
16 : // this software without specific prior written permission.
17 : //
18 : // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 : // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 : // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 : // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 : // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 : // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 : // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 : // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 : // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 : // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 : // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 :
30 : #ifndef CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_
31 : #define CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_
32 :
33 : #include <stddef.h>
34 :
35 : namespace google_breakpad {
36 :
37 : class CrashGenerationClient {
38 : public:
39 0 : ~CrashGenerationClient()
40 : {
41 0 : }
42 :
43 : // Request the crash server to generate a dump. |blob| is a hack,
44 : // see exception_handler.h and minidump_writer.h
45 : //
46 : // Return true if the dump was successful; false otherwise.
47 : bool RequestDump(const void* blob, size_t blob_size);
48 :
49 : // Return a new CrashGenerationClient if |server_fd| is valid and
50 : // connects to a CrashGenerationServer. Otherwise, return NULL.
51 : // The returned CrashGenerationClient* is owned by the caller of
52 : // this function.
53 : static CrashGenerationClient* TryCreate(int server_fd);
54 :
55 : private:
56 1 : CrashGenerationClient(int server_fd) : server_fd_(server_fd)
57 : {
58 1 : }
59 :
60 : int server_fd_;
61 :
62 : // prevent copy construction and assignment
63 : CrashGenerationClient(const CrashGenerationClient&);
64 : CrashGenerationClient& operator=(const CrashGenerationClient&);
65 : };
66 :
67 : } // namespace google_breakpad
68 :
69 : #endif // CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_
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