-void rb_processBind(VALUE ruby_class,m_process_t process);
-
-// CreateProcess Method
-void rb_processCreate(VALUE Class,VALUE rb_process,VALUE host);
-
-// ProcessSuspend
-void rb_processSuspend(VALUE Class,VALUE ruby_process);
-
-// ProcessResume
-void rb_processResume(VALUE Class,VALUE ruby_process);
-
-//ProcessIsSuspend return Boolean ( Qtrue / Qfalse )
-VALUE rb_processIsSuspend(VALUE Class,VALUE ruby_process);
-
-//Processkill
-void rb_processKill(VALUE Class,VALUE ruby_process);
-
-//ProcessGetHost
-VALUE rb_processGetHost(VALUE Class,VALUE ruby_process);
-
-//ProcessExit
-void rb_processExit(VALUE Class,VALUE ruby_process);
+void rb_process_bind(VALUE ruby_class,m_process_t process);
+void rb_process_create(VALUE Class,VALUE rb_process,VALUE host);
+void rb_process_suspend(VALUE Class,VALUE ruby_process);
+void rb_process_resume(VALUE Class,VALUE ruby_process);
+// Returns Boolean ( Qtrue / Qfalse )
+VALUE rb_process_isSuspended(VALUE Class,VALUE ruby_process);
+void rb_process_kill_down(VALUE Class,VALUE ruby_process);
+VALUE rb_process_getHost(VALUE Class,VALUE ruby_process);
+void rb_process_exit(VALUE Class,VALUE ruby_process);
+
+/* Functions related to hosts */
+void rb_host_free(m_host_t ht);
+VALUE rb_host_get_by_name(VALUE Class, VALUE name);
+VALUE rb_host_name(VALUE Class,VALUE host);
+VALUE rb_host_number(VALUE Class);
+VALUE rb_host_speed(VALUE Class,VALUE host);
+void rb_host_set_data(VALUE Class,VALUE host,VALUE data);
+VALUE rb_host_get_data(VALUE Class,VALUE host);
+VALUE rb_host_is_avail(VALUE Class,VALUE host);
+VALUE rb_host_process(VALUE Class,VALUE process);
+VALUE rb_host_get_all_hosts(VALUE Class);
+
+/* Functions related to tasks */
+void rb_task_free(m_task_t tk);
+// New Method >>> Data NULL
+VALUE rb_task_new(VALUE Class, VALUE name,VALUE comp_size,VALUE comm_size);
+VALUE rb_task_comp(VALUE Class,VALUE task); // Get Computation Size
+VALUE rb_task_name(VALUE Class,VALUE task);
+VALUE rb_task_execute(VALUE Class,VALUE task);
+void rb_task_send(VALUE Class,VALUE task,VALUE mailbox);
+VALUE rb_task_receive(VALUE Class,VALUE mailbox);// Receive : return a task
+void rb_task_receive2(VALUE Class,VALUE task,VALUE mailbox);// Receive Task 2 << Not Appreciated
+VALUE rb_task_sender(VALUE Class,VALUE task);
+VALUE rb_task_source(VALUE Class,VALUE task);
+VALUE rb_task_listen(VALUE Class,VALUE task,VALUE alias); //Listen From Alias (=mailbox)
+VALUE rb_task_listen_host(VALUE Class,VALUE task,VALUE alias,VALUE host); //Listen from Host
+void rb_task_set_priority(VALUE Class,VALUE task,VALUE priority); // Set Priority
+void rb_task_cancel(VALUE Class,VALUE task); // Cancel
+
+/* Upcalls for the application handler */
+void rb_application_handler_on_start_document(void);
+void rb_application_handler_on_end_document(void);
+void rb_application_handler_on_begin_process(void);
+void rb_application_handler_on_process_arg(void);
+void rb_application_handler_on_property(void);
+void rb_application_handler_on_end_process(void);