code with abstraced application compiles again, but does not work correctly, sta…

…rt debugging. refs #24

@@ -64,5 +64,6 @@ AC_CONFIG_FILES([Makefile
 		 src/socket/Makefile
 		 src/stream/Makefile
 		 src/tree/Makefile
+		 src/application/Makefile
 		 tests/Makefile])
 AC_OUTPUT

@@ -24,7 +24,7 @@
 #define __APPLICATION_ADAPTER_HTTP_H__
 
 #include "class.h"
-#include "application.h"
+#include "application/application.h"
 
 
 CLASS(ApplicationAdapterHttp) {

@@ -23,14 +23,17 @@
 #ifndef __APPLICATION_H__
 #define __APPLICATION_H__
 
+#include <sys/types.h>
 #include "class.h"
 
+#include "session.h"
+#include "hash.h"
 #include "auth/credential.h"
 
 struct randval {
 	time_t timestamp;
 	int    value;
-}
+};
 
 CLASS(Application) {
 	Hash             active_sessions;
@@ -40,8 +43,10 @@ CLASS(Application) {
 
 // this should return a user account....now it only return success or failure.
 int           applicationLogin(Application, Credential);
-unsigned long applicationSessionStart(Application);
+unsigned long applicationSessionStart(Application, const char *, size_t);
 void          applicationSessionStop(Application, unsigned long);
+void          applicationSessionUpdate(
+		Application, unsigned long, const char *, size_t);
 Session       applicationSessionGet(Application, unsigned long);
 
 #endif // __HTTP_HEADER_H__

@@ -36,6 +36,8 @@ CLASS(Hash) {
 void * hashAdd(Hash, void *);
 void * hashDelete(Hash, const char *, size_t);
 void * hashGet(Hash, const char *, size_t);
+void * hashDeleteByVal(Hash, unsigned long);
+void * hashGetByVal(Hash, unsigned long);
 void   hashEach(Hash, void (*)(const void*));
 
 #endif // __HASH_HASH_H__

@@ -38,10 +38,6 @@ CLASS(Session) {
 	char *        username;
 };
 
-Session sessionAdd(const Session *, Session);
-Session sessionGet(const Session *, const unsigned long id);
-void    sessionDelete(const Session *, const unsigned long id);
-
 #endif // __SESSION_H__
 
 // vim: set ts=4 sw=4:

@@ -11,7 +11,8 @@ UTILS = utils/hash.c \
 	utils/signalHandling.c \
 	utils/mime_type.c
 
-LIBS = ./http/libhttp.a \
+LIBS = ./application/libapplication.a \
+       ./http/libhttp.a \
        ./auth/libauth.a \
        ./cbuf/libcbuf.a \
        ./class/libclass.a \
@@ -35,4 +36,4 @@ taskrambler_LDADD   = $(LIBS) -lrt -lssl -lldap
 #taskrambler_LDFLAGS = $(COVERAGE_LDFLAGS)
 
 SUBDIRS = asset auth cbuf class hash queue http \
-	  logger server session socket stream tree
+	  logger server session socket stream tree application

+ACLOCAL_AMFLAGS = -I m4
+AUTOMAKE_OPTIONS = subdir-objects
+
+APPLICATION = application.c \
+	      login.c \
+	      session_start.c \
+	      session_stop.c \
+	      session_update.c \
+	      session_get.c
+ADAPTERHTTP = adapter/http/http.c \
+	      adapter/http/update.c
+	      
+noinst_LIBRARIES = libapplication.a
+
+libapplication_a_SOURCES = $(APPLICATION) $(ADAPTERHTTP)
+libapplication_a_CFLAGS  = $(CFLAGS) -Wall -I ../../include/

@@ -49,10 +49,14 @@ applicationAdapterHttpDtor(void * _this)
 }
 
 
-void applicationAdapterHttpUpdate(ApplicationAdapterHttp, void *);
+void applicationAdapterHttpUpdate(void *, void *);
 
 
-INIT_IFACE(Class, applicationAdapterHttpCtor, applicationAdapterHttpDtor);
+INIT_IFACE(
+		Class,
+		applicationAdapterHttpCtor,
+		applicationAdapterHttpDtor,
+		NULL);
 INIT_IFACE(Observer, applicationAdapterHttpUpdate);
 CREATE_CLASS(
 		ApplicationAdapterHttp,

@@ -22,8 +22,8 @@
 
 #define _GNU_SOURCE
 
-#include <stdio,h>
-#include <stdlib,h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <sys/types.h>
 
 #include "class.h"
@@ -57,17 +57,17 @@ getSessionId(Hash cookies)
 
 static
 void
-loginAdapter(Application application, HttpWorker worker)
+loginAdapter(Application application, HttpWorker worker, unsigned long sid)
 {
 	HashValue  username;
-	HashValue  passeord;
+	HashValue  password;
 	Credential credential;
 
 	username = hashGet(
-			worker->current_reqeust->post,
+			worker->current_request->post,
 			CSTRA("username"));
 	password = hashGet(
-			worker->current_reqeust->post,
+			worker->current_request->post,
 			CSTRA("password"));
 
 	if (NULL == username || NULL == password) {
@@ -86,7 +86,10 @@ loginAdapter(Application application, HttpWorker worker)
 		size_t  nbuf;
 
 		if (NO_SESSION_SID == sid) {
-			sid = applicationSessionStart(application);
+			sid = applicationSessionStart(
+					application,
+					(char *)(username->value),
+					username->nvalue);
 		} else {
 			applicationSessionUpdate(
 					application,
@@ -99,29 +102,30 @@ loginAdapter(Application application, HttpWorker worker)
 
 		worker->current_response = 
 			(HttpMessage)httpResponseSession(
-					applicationSessionGet(sid));
+					applicationSessionGet(application, sid));
 
 		hashAdd(
 				worker->current_response->header,
-				new(HttpHeader. CSTRA("Set-Cookie"), buffer, nbuf));
+				new(HttpHeader, CSTRA("Set-Cookie"), buffer, nbuf));
 	} else {
 		worker->current_response =
 			new(HttpResponse, "HTTP/1.1", 403, "Forbidden");
 	}
 
-	delete(credential)
+	delete(credential);
 }
 
 
 void
-applicationAdapterHttpUpdate(ApplicationAdapterHttp this, void * subject)
+applicationAdapterHttpUpdate(void * _this, void * subject)
 {
-	HttpWorker    worker   = (HttpWorker)subject;
-	unsigned long sid      = getSessionId(worker->current_request->cookies);
+	ApplicationAdapterHttp this = _this;
+	HttpWorker    worker = (HttpWorker)subject;
+	unsigned long sid    = getSessionId(worker->current_request->cookies);
 
 	if (0 == strcmp("POST", worker->current_request->method)) {
 		if (0 == strcmp("/login/", worker->current_request->path)) {
-			loginAdapter(this->application, worker);
+			loginAdapter(this->application, worker, sid);
 			return;
 		}
 	}
@@ -130,18 +134,18 @@ applicationAdapterHttpUpdate(ApplicationAdapterHttp this, void * subject)
 		if (0 == strcmp("/sessinfo/", worker->current_request->path)) {
 			worker->current_response = 
 				(HttpMessage)httpResponseSession(
-						applicationSessionGet(sid));
+						applicationSessionGet(this->application, sid));
 			return;
 		}
 		
 		if (0 == strcmp("/sess/", worker->current_request->path)) {
 			if (NO_SESSION_SID == sid) {
-				sid = applicationSessionStart(application);
+				sid = applicationSessionStart(this->application, NULL, 0);
 			}
 
 			worker->current_response = 
 				(HttpMessage)httpResponseSession(
-						applicationSessionGet(sid));
+						applicationSessionGet(this->application, sid));
 			return;
 		}
 

@@ -25,6 +25,7 @@
 #include <stdarg.h>
 
 #include "class.h"
+#include "hash.h"
 #include "application/application.h"
 
 #include "utils/memory.h"
@@ -36,7 +37,9 @@ applicationCtor(void * _this, va_list * params)
 	Application this = _this;
 
 	this->val  = va_arg(*params, struct randval *);
-	this->auth = va_arg(* params, void *);
+	this->auth = va_arg(*params, void *);
+
+	this->active_sessions = new(Hash);
 
 	return 0;
 }
@@ -45,10 +48,13 @@ static
 void
 applicationDtor(void * _this)
 {
+	Application this = _this;
+
+	delete(this->active_sessions);
 }
 
 
-INIT_IFACE(Class, applicationCtor, applicationDtor);
+INIT_IFACE(Class, applicationCtor, applicationDtor, NULL);
 CREATE_CLASS(Application, NULL, IFACE(Class));
 
 // vim: set ts=4 sw=4:

+/**
+ * \file
+ *
+ * \author	Georg Hopp
+ *
+ * \copyright
+ * Copyright © 2012  Georg Hopp
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _GNU_SOURCE
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+#include "class.h"
+#include "auth.h"
+
+#include "utils/memory.h"
+#include "application/application.h"
+
+
+int
+applicationLogin(Application this, Credential credential)
+{
+	return authenticate(this->auth, credential);
+}
+
+// vim: set ts=4 sw=4:

@@ -20,32 +20,22 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <search.h>
-#include <time.h>
+#define _GNU_SOURCE
 
+#include <sys/types.h>
+
+#include "class.h"
 #include "session.h"
+#include "hash.h"
+#include "application/application.h"
 
+#include "utils/memory.h"
 
-static
-inline
-int
-sessionGetComp(const void * _a, const void * _b)
-{
-	unsigned long a = *(unsigned long *)_a;
-	Session       b = (Session)_b;
-	return (a < b->id)? -1 : (a > b->id)? 1 : 0;
-}
 
 Session
-sessionGet(const Session * root, const unsigned long id)
+applicationSessionGet(Application this, unsigned long sid)
 {
-	Session * found = tfind(&id, (void**)root, sessionGetComp);
-
-	if (NULL == found) {
-		return NULL;
-	}
-
-	return *found;
+	return hashGetByVal(this->active_sessions, sid);
 }
 
 // vim: set ts=4 sw=4:

@@ -20,39 +20,26 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <search.h>
+#define _GNU_SOURCE
+
+#include <sys/types.h>
 
-#include "session.h"
 #include "class.h"
+#include "session.h"
+#include "hash.h"
+#include "application/application.h"
 
+#include "utils/memory.h"
 
-static
-inline
-int
-sessionAddComp(const void * _a, const void * _b)
-{
-	Session a = (Session)_a;
-	Session b = (Session)_b;
-	return (a->id < b->id)? -1 : (a->id > b->id)? 1 : 0;
-}
 
-Session
-sessionAdd(const Session * root, Session session)
+unsigned long
+applicationSessionStart(Application this, const char * name, size_t nname)
 {
-	Session * found = tsearch(session, (void**)root, sessionAddComp);
-
-	if (NULL == found) {
-		return NULL;
-	}
+	Session session = new(Session, name, nname);
 
-	if (*found != session) {
-		/**
-		 * \todo this should not happen, so do some logging here.
-		 */
-		delete(session);
-	}
+	hashAdd(this->active_sessions, session);
 
-	return *found;
+	return session->id;
 }
 
 // vim: set ts=4 sw=4:

@@ -20,26 +20,22 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <search.h>
+#define _GNU_SOURCE
+
+#include <sys/types.h>
 
-#include "session.h"
 #include "class.h"
+#include "session.h"
+#include "hash.h"
+#include "application/application.h"
 
+#include "utils/memory.h"
 
-static
-inline
-int
-sessionDeleteComp(const void * _a, const void * _b)
-{
-	unsigned long a = *(unsigned long *)_a;
-	Session       b = (Session)_b;
-	return (a < b->id)? -1 : (a > b->id)? 1 : 0;
-}
 
 void
-sessionDelete(const Session * root, const unsigned long id)
+applicationSessionStop(Application this, unsigned long sid)
 {
-	tdelete(&id, (void**)root, sessionDeleteComp);
+	hashDeleteByVal(this->active_sessions, sid);
 }
 
 // vim: set ts=4 sw=4:

+/**
+ * \file
+ *
+ * \author	Georg Hopp
+ *
+ * \copyright
+ * Copyright © 2012  Georg Hopp
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _GNU_SOURCE
+
+#include <string.h>
+#include <sys/types.h>
+
+#include "class.h"
+#include "session.h"
+#include "hash.h"
+#include "application/application.h"
+
+#include "utils/memory.h"
+
+
+void
+applicationSessionUpdate(
+		Application   this,
+		unsigned long sid,
+		const char *  name,
+		size_t        nname)
+{
+	Session session = hashGetByVal(this->active_sessions, sid);
+
+	MEM_FREE(session->username);
+
+	session->username        = memMalloc(nname + 1);
+	session->username[nname] = 0;
+	memcpy(session->username, name, nname);
+}
+
+// vim: set ts=4 sw=4:

@@ -55,4 +55,12 @@ hashDelete(Hash this, const char * search, size_t nsearch)
 	return found;
 }
 
+void *
+hashDeleteByVal(Hash this, unsigned long hash)
+{
+	void * found = treeDelete(&(this->root), &hash, hashDeleteComp);
+
+	return found;
+}
+
 // vim: set ts=4 sw=4:

@@ -56,4 +56,11 @@ hashGet(Hash this, const char * search, size_t nsearch)
 	return found;
 }
 
+void *
+hashGetByVal(Hash this, unsigned long hash)
+{
+	void * found = treeFind(this->root, &hash, hashGetComp);
+
+	return found;
+}
 // vim: set ts=4 sw=4:

@@ -41,6 +41,8 @@
 #include "http/response.h"
 #include "http/parser.h"
 
+#include "interface/subject.h"
+
 #include "utils/memory.h"
 #include "utils/mime_type.h"
 #include "commons.h"

@@ -3,5 +3,5 @@ AUTOMAKE_OPTIONS = subdir-objects
 
 noinst_LIBRARIES = libsession.a
 
-libsession_a_SOURCES = session.c add.c get.c delete.c
+libsession_a_SOURCES = session.c
 libsession_a_CFLAGS  = $(CFLAGS) -Wall -I ../../include/

@@ -28,6 +28,7 @@
 #include <sys/types.h>
 
 #include "session.h"
+#include "hash.h"
 #include "class.h"
 
 #include "utils/hash.h"
@@ -61,7 +62,23 @@ sessionDtor(void * _this)
 	MEM_FREE(this->username);
 }
 
+static
+unsigned long
+sessionGetId(void * _this)
+{
+	Session this = _this;
+
+	return this->id;
+}
+
+static
+void
+sessionHandleDouble(void * _this, void * _doub)
+{
+}
+
 INIT_IFACE(Class, sessionCtor, sessionDtor, NULL);
-CREATE_CLASS(Session, NULL, IFACE(Class));
+INIT_IFACE(Hashable, sessionGetId, sessionHandleDouble);
+CREATE_CLASS(Session, NULL, IFACE(Class), IFACE(Hashable));
 
 // vim: set ts=4 sw=4:

@@ -39,6 +39,9 @@
 #include "logger.h"
 #include "http/worker.h"
 #include "auth.h"
+#include "application/application.h"
+#include "application/adapter/http.h"
+#include "interface/subject.h"
 
 #include "class.h"
 #include "logger.h"
@@ -135,8 +138,8 @@ main()
 		default:
 			{
 				AuthLdap               auth;
-				//Application            application;
-				//ApplicationAdapterHttp adapterHttp;
+				Application            application;
+				ApplicationAdapterHttp adapterHttp;
 				HttpWorker             worker;
 				Server                 server;
 
@@ -199,10 +202,12 @@ main()
 					}
 				} while (!WIFEXITED(status) && !WIFSIGNALED(status));
 
-				if (NULL != server) delete(server);
-				if (NULL != worker) delete(worker);
-				if (NULL != auth)   delete(auth);
-				if (NULL != logger) delete(logger);
+				delete(server);
+				delete(worker);
+				delete(adapterHttp);
+				delete(application);
+				delete(auth);
+				delete(logger);
 
 				clearMimeTypes();
 				assetPoolCleanup();