Add glog style logging to symupload

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@658 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/common/windows/http_upload.cc

@@ -35,9 +35,15 @@
 #include <fstream>
 
 #include "common/windows/string_utils-inl.h"
+#include "common/windows/wchar_logging.h"
 
 #include "common/windows/http_upload.h"
 
+// See comment in symupload.cc about #undef ERROR. Unfortunately this has to 
+// violate style guide and come after http_upload.h.
+#undef ERROR 
+#include "third_party/glog/glog/src/windows/glog/logging.h"
+
 namespace google_breakpad {
 
 using std::ifstream;
@@ -45,6 +51,28 @@ using std::ios;
 
 static const wchar_t kUserAgent[] = L"Breakpad/1.0 (Windows)";
 
+wchar_t lastErrorMessageBuffer[1024];
+
+// Helper method to convert Last Error into a text message.  Uses a static
+// buffer, so don't save the message across Win32 calls that might change
+// the last error.
+//
+// This function saves/restores the last error and it isn't thread safe.
+const wchar_t* FormatLastError() {
+  DWORD oldLastError = GetLastError();
+  wchar_t lastErrorTempBuffer[1024];
+  if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0,
+      lastErrorTempBuffer, 1024, NULL) == 0) {
+    wsprintf(lastErrorMessageBuffer, L"%d: (format message failed: %d)",
+        oldLastError, GetLastError());
+  } else {
+    wsprintf(lastErrorMessageBuffer, L"%d: %s", oldLastError,
+             lastErrorTempBuffer);
+  }
+  SetLastError(oldLastError);
+  return lastErrorMessageBuffer;
+}
+
 // Helper class which closes an internet handle when it goes away
 class HTTPUpload::AutoInternetHandle {
  public:
@@ -72,7 +100,19 @@ bool HTTPUpload::SendRequest(const wstring &url,
   if (response_code) {
     *response_code = 0;
   }
-
+  VLOG(1) << "HTTPUpload::SendRequest";
+  VLOG(1) << "\tURL: " << url;
+  VLOG(1) << "\tUpload_File: " << upload_file;
+  VLOG(1) << "\tFile_part_name: " << file_part_name;
+  VLOG(1) << "\tParameters: ";
+  string s;
+  if (VLOG_IS_ON(1)) {
+    for (std::map<wstring, wstring>::const_iterator it = parameters.begin();
+      it != parameters.end(); ++it) {
+        VLOG(1) << "\t\t" << it->first << " = " << it->second;
+    }
+  }
+  
   // TODO(bryner): support non-ASCII parameter names
   if (!CheckParameters(parameters)) {
     return false;
@@ -90,7 +130,9 @@ bool HTTPUpload::SendRequest(const wstring &url,
   components.lpszUrlPath = path;
   components.dwUrlPathLength = sizeof(path) / sizeof(path[0]);
   if (!InternetCrackUrl(url.c_str(), static_cast<DWORD>(url.size()),
-                        0, &components)) {
+      0, &components)) {
+    LOG(ERROR) << "InternetCrackUrl failed: " << FormatLastError();
+    LOG(ERROR) << "This indicates a malformed upload server name";
     return false;
   }
   bool secure = false;
@@ -106,6 +148,7 @@ bool HTTPUpload::SendRequest(const wstring &url,
                                            NULL,  // proxy bypass
                                            0));   // flags
   if (!internet.get()) {
+    LOG(ERROR) << "InternetOpen returned NULL: " << FormatLastError();
     return false;
   }
 
@@ -118,6 +161,7 @@ bool HTTPUpload::SendRequest(const wstring &url,
                                                 0,       // flags
                                                 NULL));  // context
   if (!connection.get()) {
+    LOG(ERROR) << "InternetConnect returned NULL: " << FormatLastError();
     return false;
   }
 
@@ -131,6 +175,7 @@ bool HTTPUpload::SendRequest(const wstring &url,
                                              http_open_flags,
                                              NULL));  // context
   if (!request.get()) {
+    LOG(ERROR) << "HttpOpenRequest returned NULL: " << FormatLastError();
     return false;
   }
 
@@ -152,13 +197,17 @@ bool HTTPUpload::SendRequest(const wstring &url,
                            INTERNET_OPTION_SEND_TIMEOUT,
                            timeout,
                            sizeof(timeout))) {
-      fwprintf(stderr, L"Could not unset send timeout, continuing...\n");
+       LOG(ERROR) << "InternetSetOption on send timeout returned NULL: "
+                  << FormatLastError();
+       fwprintf(stderr, L"Could not unset send timeout, continuing...\n");
     }
 
     if (!InternetSetOption(request.get(),
                            INTERNET_OPTION_RECEIVE_TIMEOUT,
                            timeout,
                            sizeof(timeout))) {
+      LOG(ERROR) << "InternetSetOption on receive timeout returned NULL: " 
+                 << FormatLastError();
       fwprintf(stderr, L"Could not unset receive timeout, continuing...\n");
     }
   }
@@ -166,6 +215,7 @@ bool HTTPUpload::SendRequest(const wstring &url,
   if (!HttpSendRequest(request.get(), NULL, 0,
                        const_cast<char *>(request_body.data()),
                        static_cast<DWORD>(request_body.size()))) {
+    LOG(ERROR) << "HttpSendRequest on send returned NULL: " << FormatLastError();
     return false;
   }
 
@@ -175,6 +225,7 @@ bool HTTPUpload::SendRequest(const wstring &url,
   if (!HttpQueryInfo(request.get(), HTTP_QUERY_STATUS_CODE,
                      static_cast<LPVOID>(&http_status), &http_status_size,
                      0)) {
+    LOG(ERROR) << "HttpQueryInfo after send returned NULL: " << FormatLastError();
     return false;
   }
 
@@ -187,6 +238,8 @@ bool HTTPUpload::SendRequest(const wstring &url,
 
   if (result) {
     result = ReadResponse(request.get(), response_body);
+  } else {
+    LOG(ERROR) << "Http send request returned: " << result;
   }
 
   return result;
@@ -397,11 +450,13 @@ bool HTTPUpload::CheckParameters(const map<wstring, wstring> &parameters) {
        pos != parameters.end(); ++pos) {
     const wstring &str = pos->first;
     if (str.size() == 0) {
+      LOG(ERROR) << "Parameter " << str << " had non ascii characters";
       return false;  // disallow empty parameter names
     }
     for (unsigned int i = 0; i < str.size(); ++i) {
       wchar_t c = str[i];
       if (c < 32 || c == '"' || c > 127) {
+        LOG(ERROR) << "Parameter " << str << " had non ascii characters";
         return false;
       }
     }

src/common/windows/wchar_logging.h

@@ -0,0 +1,59 @@
+// Copyright (c) 2010, 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.
+//
+// This header file defines << for wchar, which is necessary for google glog
+// to correctly log strings that have that constituent type.
+// See http://code.google.com/p/google-glog/issues/detail?id=4
+
+
+#ifndef WCHAR_LOGGING_H_
+#define WCHAR_LOGGING_H_
+
+#include <wchar.h>
+
+#include <iostream>
+#include <string>
+
+inline std::ostream& operator<<(std::ostream& out, const wchar_t* str) {
+  size_t len;
+  wcstombs_s(&len, NULL, 0, str, _TRUNCATE);
+  char* buf = (char*)malloc(len + 1);
+  buf[len] = 0;
+  size_t converted;
+  wcstombs_s(&converted, buf, len, str, _TRUNCATE);
+  out << buf;
+  free(buf);
+  return out;
+}
+
+inline std::ostream& operator<<(std::ostream& out, const std::wstring& str) {
+  return operator<<(out, str.c_str());
+}
+
+#endif  // WCHAR_LOGGING_H_

src/tools/windows/symupload/symupload.cc

@@ -51,10 +51,14 @@
 #include <string>
 #include <vector>
 
-#include "common/windows/string_utils-inl.h"
-
 #include "common/windows/http_upload.h"
 #include "common/windows/pdb_source_line_writer.h"
+#include "common/windows/string_utils-inl.h"
+#include "common/windows/wchar_logging.h"
+// See http://code.google.com/p/google-glog/issues/detail?id=33 for why
+// this #undef is added.
+#undef ERROR
+#include "third_party/glog/glog/src/windows/glog/logging.h"
 
 using std::string;
 using std::wstring;
@@ -112,12 +116,15 @@ static bool DumpSymbolsToTempFile(const wchar_t *file,
                                   wstring *temp_file_path,
                                   PDBModuleInfo *pdb_info) {
   google_breakpad::PDBSourceLineWriter writer;
+  VLOG(1) << "DumpSymbolsToTempFile opening file";
   // Use EXE_FILE to get information out of the exe/dll in addition to the
   // pdb.  The name and version number of the exe/dll are of value, and
   // there's no way to locate an exe/dll given a pdb.
   if (!writer.Open(file, PDBSourceLineWriter::EXE_FILE)) {
+    VLOG(1) << "Error opening input module";
     return false;
   }
+  VLOG(1) << "DumpSymbolsToTempFile file opened";
 
   wchar_t temp_path[_MAX_PATH];
   if (GetTempPath(_MAX_PATH, temp_path) == 0) {
@@ -128,6 +135,7 @@ static bool DumpSymbolsToTempFile(const wchar_t *file,
   if (GetTempFileName(temp_path, L"sym", 0, temp_filename) == 0) {
     return false;
   }
+  VLOG(1) << "Temporary symbol filename is: " << temp_filename;
 
   FILE *temp_file = NULL;
 #if _MSC_VER >= 1400  // MSVC 2005/8
@@ -145,7 +153,8 @@ static bool DumpSymbolsToTempFile(const wchar_t *file,
   fclose(temp_file);
   if (!success) {
     _wunlink(temp_filename);
-    return false;
+  	LOG(ERROR) << "Error writing to temp file";  
+	return false;
   }
 
   *temp_file_path = temp_filename;
@@ -160,11 +169,24 @@ void printUsageAndExit() {
   exit(0);
 }
 int wmain(int argc, wchar_t *argv[]) {
+  char progname[MAX_PATH];
+  size_t convertedChars;
+  wcstombs_s(&convertedChars, progname, MAX_PATH, argv[0], _TRUNCATE);
+  google::InitGoogleLogging(progname);
+
   if ((argc != 3) &&
       (argc != 5)) {
     printUsageAndExit();
   }
 
+  if (argc == 5) {
+    VLOG(1) << "Module: " << argv[3];
+    VLOG(1) << "Server: " << argv[4];
+  } else {
+    VLOG(1) << "Module: " << argv[1];
+    VLOG(1) << "Server: " << argv[2];
+  }
+
   const wchar_t *module, *url;
   int timeout = -1;
   if (argc == 3) {
@@ -181,12 +203,15 @@ int wmain(int argc, wchar_t *argv[]) {
     }
   }
 
+  VLOG(1) << "Beginning symbol dump";
   wstring symbol_file;
   PDBModuleInfo pdb_info;
   if (!DumpSymbolsToTempFile(module, &symbol_file, &pdb_info)) {
     fwprintf(stderr, L"Could not get symbol data from %s\n", module);
+    LOG(ERROR) << "Could not get symbol data from " << module;
     return 1;
   }
+  VLOG(1) << "Symbol dump completed to " << symbol_file;
 
   wstring code_file = WindowsStringUtils::GetBaseName(wstring(module));
 

src/tools/windows/symupload/symupload.vcproj

@@ -39,7 +39,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(VSInstallDir)\DIA SDK\include&quot;;..\..\.."
+				AdditionalIncludeDirectories="..\..\..\third_party\glog\glog\src\windows;..\..\..;&quot;$(VSInstallDir)\DIA SDK\include&quot;"
 				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;WIN32_LEAN_AND_MEAN"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -115,7 +115,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(VSInstallDir)\DIA SDK\include&quot;;..\..\.."
+				AdditionalIncludeDirectories="..\..\..\third_party\glog\glog\src\windows;..\..\..\;&quot;$(VSInstallDir)\DIA SDK\include&quot;"
 				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;WIN32_LEAN_AND_MEAN"
 				RuntimeLibrary="2"
 				UsePrecompiledHeader="0"
@@ -192,6 +192,10 @@
 				RelativePath="..\..\..\common\windows\string_utils-inl.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\common\windows\wchar_logging.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Resource Files"
@@ -211,18 +215,94 @@
 			<File
 				RelativePath="..\..\..\common\windows\http_upload.cc"
 				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="GOOGLE_GLOG_DLL_DECL="
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="GOOGLE_GLOG_DLL_DECL="
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="..\..\..\third_party\glog\glog\src\logging.cc"
+				>
 			</File>
 			<File
 				RelativePath="..\..\..\common\windows\pdb_source_line_writer.cc"
 				>
 			</File>
 			<File
-				RelativePath="..\..\..\common\windows\string_utils.cc"
+				RelativePath="..\..\..\third_party\glog\glog\src\windows\port.cc"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\third_party\glog\glog\src\raw_logging.cc"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="GOOGLE_GLOG_DLL_DECL="
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="..\..\..\common\windows\string_utils.cc"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="GOOGLE_GLOG_DLL_DECL="
+					/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath=".\symupload.cc"
 				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="GOOGLE_GLOG_DLL_DECL="
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="GOOGLE_GLOG_DLL_DECL="
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="..\..\..\third_party\glog\glog\src\utilities.cc"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="GOOGLE_GLOG_DLL_DECL="
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="..\..\..\third_party\glog\glog\src\vlog_is_on.cc"
+				>
 			</File>
 		</Filter>
 	</Files>