Squashed 'OpenVPN Adapter/Vendors/openvpn/' changes from da99df6..4095565

4095565 OpenVPN 3 client: added tun abstraction layer. 4bfaafc AsioTimer: use expires_after() method when possible. 782e8eb Apple: moved some source files. f89da96 OpenVPN 3 client: added single-thread mode: 233dfde OpenVPN 3 client: fixed state->session typos. d689b6d Added new Apple Core Foundation wrappers: 3838a62 i/o layer: added OPENVPN_IO_REQUIRES_STOP compile flag. 138ec96 asiopolysock.hpp: don't call SockOpt::set_cloexec(fd) if fd is undefined (i.e. fd == -1). 10eb723 Apple CF wrapper: renamed OWN/BORROW. 962fe87 Apple CF wrapper: simplify cf.hpp dependency profile. 4fcc99c Objective C++: fix symbol conflicts. 8f63cbb tunwrapasio.hpp: make generic with respect to i/o layer. 67e0013 AsioTimer: added expires_after() method. fc7eaaf Apple CF wrappers: moved CFRunLoop/CFRunLoopSource wrapper to applecrypto/cf, where all other CF wrappers currently reside. 1215912 Revamped Function (our own functor object) to be more flexible. 10fa276 process.hpp: added compile option to avoid async pipe usage. 9e09451 gwv4.hpp: added missing includes 916856d build script: updated Objective-C support when OBJC=1. git-subtree-dir: OpenVPN Adapter/Vendors/openvpn git-subtree-split: 4095565b4de2c7d738e728cae989f632100a8ce8
2026-04-24 00:00:05 +08:00 · 2017-04-15 11:59:39 +03:00
parent f65d76170b
commit 9b95600d06
39 changed files with 773 additions and 223 deletions
@@ -0,0 +1,67 @@
+//    OpenVPN -- An application to securely tunnel IP networks
+//               over a single port, with support for SSL/TLS-based
+//               session authentication and key exchange,
+//               packet encryption, packet authentication, and
+//               packet compression.
+//
+//    Copyright (C) 2012-2017 OpenVPN Technologies, Inc.
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License Version 3
+//    as published by the Free Software Foundation.
+//
+//    This program is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//    along with this program in the COPYING file.
+//    If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef OPENVPN_APPLECRYPTO_CF_ERROR_H
+#define OPENVPN_APPLECRYPTO_CF_ERROR_H
+
+#include <string>
+
+#include <CoreFoundation/CFBase.h>
+
+#include <openvpn/common/exception.hpp>
+
+// An exception object that encapsulates Apple Core Foundation errors.
+
+namespace openvpn {
+
+  // string exception class
+  class CFException : public std::exception
+  {
+  public:
+    CFException(const std::string& text)
+    {
+      errtxt = text;
+    }
+
+    CFException(const std::string& text, const OSStatus status)
+    {
+      set_errtxt(text, status);
+    }
+
+    virtual const char* what() const throw() { return errtxt.c_str(); }
+    std::string what_str() const { return errtxt; }
+
+    virtual ~CFException() throw() {}
+
+  private:
+    void set_errtxt(const std::string& text, const OSStatus status)
+    {
+      std::ostringstream s;
+      s << text << ": OSX Error code=" << status;
+      errtxt = s.str();
+    }
+
+    std::string errtxt;
+  };
+
+} // namespace openvpn
+
+#endif // OPENVPN_APPLECRYPTO_CF_ERROR_H