Initial check-in.

[shibboleth/resolver.git] / shibresolver / base.h

diff --git a/shibresolver/base.h b/shibresolver/base.h
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+/*
+ *  Copyright 2010 JANET(UK)
+ *
+ * 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.
+ */
+
+/**
+ * @file shibresolver/base.h
+ *
+ * Base header file definitions
+ * Must be included prior to including any other header
+ */
+
+#ifndef __shibresolver_base_h__
+#define __shibresolver_base_h__
+
+#include <shibsp/base.h>
+
+// Windows and GCC4 Symbol Visibility Macros
+#ifdef WIN32
+  #define SHIBRESOLVER_IMPORT __declspec(dllimport)
+  #define SHIBRESOLVER_EXPORT __declspec(dllexport)
+  #define SHIBRESOLVER_DLLLOCAL
+  #define SHIBRESOLVER_DLLPUBLIC
+#else
+  #define SHIBRESOLVER_IMPORT
+  #ifdef GCC_HASCLASSVISIBILITY
+    #define SHIBRESOLVER_EXPORT __attribute__ ((visibility("default")))
+    #define SHIBRESOLVER_DLLLOCAL __attribute__ ((visibility("hidden")))
+    #define SHIBRESOLVER_DLLPUBLIC __attribute__ ((visibility("default")))
+  #else
+    #define SHIBRESOLVER_EXPORT
+    #define SHIBRESOLVER_DLLLOCAL
+    #define SHIBRESOLVER_DLLPUBLIC
+  #endif
+#endif
+
+// Define SHIBRESOLVER_API for DLL builds
+#ifdef SHIBRESOLVER_EXPORTS
+  #define SHIBRESOLVER_API SHIBRESOLVER_EXPORT
+#else
+  #define SHIBRESOLVER_API SHIBRESOLVER_IMPORT
+#endif
+
+// Throwable classes must always be visible on GCC in all binaries
+#ifdef WIN32
+  #define SHIBRESOLVER_EXCEPTIONAPI(api) api
+#elif defined(GCC_HASCLASSVISIBILITY)
+  #define SHIBRESOLVER_EXCEPTIONAPI(api) SHIBRESOLVER_EXPORT
+#else
+  #define SHIBRESOLVER_EXCEPTIONAPI(api)
+#endif
+
+/** Logging category for Service Provider functions. */
+#define SHIBRESOLVER_LOGCAT "ShibbolethResolver"
+
+#endif /* __shibresolver_base_h__ */