Initial checkin of OOPHM plugins into trunk. Testing of non-XPCOM plugins
is still required, and more platforms need to be built.
git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@5868 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/plugins/common/Debug.cpp b/plugins/common/Debug.cpp
new file mode 100644
index 0000000..66382bd
--- /dev/null
+++ b/plugins/common/Debug.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+#include <cstdio>
+
+#ifdef _WINDOWS
+#include <windows.h>
+#endif
+
+#include "Debug.h"
+
+#ifdef GWT_DEBUGDISABLE
+// Dummy implementations for when debugging has been disabled
+Debug::DebugStream& Debug::flush(Debug::DebugStream& dbg) {
+ return dbg;
+}
+
+void Debug::logFinish() {}
+
+void Debug::logString(const char* str) {}
+
+#else
+// Warning: this function is inlined in the manipulator output operator in DebugStream.
+// It only remains here because some compiler/linker combinations such as MSVC will
+// give unresolved symbol errors if it isn't -- GCC, for example, will completely remove
+// all traces of this method.
+Debug::DebugStream& Debug::flush(Debug::DebugStream& dbg) {
+ Debug::logFinish();
+ return dbg;
+}
+
+// These methods are implemented in an Objective-C++ file on OSX
+#if !defined(__APPLE_CC__) || defined(__mac)
+
+#ifdef _WINDOWS
+#define DEBUG_BUF_SIZE 2048
+
+static char buf[DEBUG_BUF_SIZE + 3]; // room for CR NL Null
+static char *bufPtr = buf;
+#endif
+
+void Debug::logFinish() {
+#ifdef _WINDOWS
+ logString("\r\n");
+ ::OutputDebugStringA(buf);
+ bufPtr = buf;
+#else
+ putchar('\n');
+#endif
+}
+
+// logStart may be called multiple times per logFinish
+void Debug::logStart(LogLevel level) {
+}
+
+void Debug::logString(const char* str) {
+#ifdef _WINDOWS
+ size_t len = strlen(str);
+ size_t buflen = DEBUG_BUF_SIZE - (bufPtr - buf);
+ if (len >= buflen) {
+ len = buflen - 1;
+ }
+ strncpy_s(bufPtr, buflen, str, len);
+ bufPtr += len;
+#else
+ printf("%s", str);
+#endif
+}
+#endif
+#endif
+
