1 // Copyright 2013 Google Inc. All rights reserved. 2 // 3 // Redistribution and use in source and binary forms, with or without 4 // modification, are permitted provided that the following conditions are 5 // met: 6 // 7 // * Redistributions of source code must retain the above copyright 8 // notice, this list of conditions and the following disclaimer. 9 // * Redistributions in binary form must reproduce the above 10 // copyright notice, this list of conditions and the following disclaimer 11 // in the documentation and/or other materials provided with the 12 // distribution. 13 // * Neither the name of Google Inc. nor the names of its 14 // contributors may be used to endorse or promote products derived from 15 // this software without specific prior written permission. 16 // 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29 // Utilities for loading debug streams and tables from a PDB file. 30 31 #ifndef COMMON_WINDOWS_DIA_UTIL_H_ 32 #define COMMON_WINDOWS_DIA_UTIL_H_ 33 34 #include <Windows.h> 35 #include <dia2.h> 36 37 namespace google_breakpad { 38 39 // Find the debug stream of the given |name| in the given |session|. Returns 40 // true on success, false on error of if the stream does not exist. On success 41 // the stream will be returned via |debug_stream|. 42 bool FindDebugStream(const wchar_t* name, 43 IDiaSession* session, 44 IDiaEnumDebugStreamData** debug_stream); 45 46 // Finds the first table implementing the COM interface with ID |iid| in the 47 // given |session|. Returns true on success, false on error or if no such 48 // table is found. On success the table will be returned via |table|. 49 bool FindTable(REFIID iid, IDiaSession* session, void** table); 50 51 // A templated version of FindTable. Finds the first table implementing type 52 // |InterfaceType| in the given |session|. Returns true on success, false on 53 // error or if no such table is found. On success the table will be returned via 54 // |table|. 55 template<typename InterfaceType> 56 bool FindTable(IDiaSession* session, InterfaceType** table) { 57 return FindTable(__uuidof(InterfaceType), 58 session, 59 reinterpret_cast<void**>(table)); 60 } 61 62 } // namespace google_breakpad 63 64 #endif // COMMON_WINDOWS_DIA_UTIL_H_ 65
