Isolated all microhttpd code in Httpd class.

1 files changed, 89 insertions, 0 deletions

diff --git a/server/src/httpd.h b/server/src/httpd.h
new file mode 100644
index 0000000..49d1517
--- /dev/null
+++ b/server/src/httpd.h
@@ -0,0 +1,89 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set et sw=2 ts=2: */
+/***************************************************************************
+ *            httpd.h
+ *
+ *  Thu Jun 10 09:05:10 CEST 2010
+ *  Copyright 2010 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of Pracro.
+ *
+ *  Pracro is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Pracro 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 Pracro; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#ifndef __PRACRO_HTTPD_H__
+#define __PRACRO_HTTPD_H__
+
+#include <map>
+#include <string>
+
+class headers_t : public std::map< std::string, std::string > {
+public:
+  bool contains(std::string name) {
+    return find(name) != end();
+  } 
+};
+
+struct MHD_Daemon;
+
+class Httpd {
+public:
+  class Reply {
+  public:
+    std::string data;
+    headers_t headers;
+    int status;
+  };
+
+  Httpd();
+  ~Httpd();
+
+  void listen(unsigned short int port,
+              unsigned int cn_limit = 1, unsigned int cn_timeout = 0);
+  void stop();
+  bool is_running();
+
+  void listen_ssl(unsigned short int port,
+                  std::string key, std::string cert,
+                  unsigned int cn_limit = 1, unsigned int cn_timeout = 0);
+  void stop_ssl();
+  bool is_running_ssl();
+
+  virtual void error(const std::string &err) {}
+
+  // The retruned void pointer will be given as an argument to data, complete
+  //  and cleanup methods.
+  virtual void *begin(const std::string &url,
+                      const std::string &method,
+                      const std::string &version,
+                      headers_t &headers) { return NULL; }
+
+  // Return false indicates error, and terminates connetion (no reply)
+  virtual bool data(void *ptr, const char *data,
+                    unsigned int data_size) { return false; }
+
+  // Return false indicates error, and terminates connetion (no reply)
+  virtual bool complete(void *ptr, Httpd::Reply &reply) { return false; }
+
+  virtual void cleanup(void *ptr) {}
+
+private:
+  struct MHD_Daemon *d;
+  struct MHD_Daemon *d_ssl;
+};
+
+#endif/*__PRACRO_HTTPD_H__*/