From 68589566a77f8abd919bf192394f6dd40d586edb Mon Sep 17 00:00:00 2001
From: Thomas Preud'homme <robotux@celest.fr>
Date: Wed, 17 Jun 2009 15:47:12 +0200
Subject: [PATCH] Communication techniques bench: add fake comm

---
 communication_techniques/Makefile            |  2 +-
 communication_techniques/include/fake_comm.h | 30 ++++++++++++++++++++
 communication_techniques/src/fake.c          | 25 ++++++++++++++++
 3 files changed, 56 insertions(+), 1 deletion(-)
 create mode 100644 communication_techniques/include/fake_comm.h
 create mode 100644 communication_techniques/src/fake.c

diff --git a/communication_techniques/Makefile b/communication_techniques/Makefile
index e88ff57..65c4781 100644
--- a/communication_techniques/Makefile
+++ b/communication_techniques/Makefile
@@ -18,7 +18,7 @@ LDFLAGS=-L$(LIBDIR) -L$(LOCALDIR)/$(PAPIHIGHLEVELLIBDIR) -Wl,-rpath-link,$(HOME)
 CC=gcc
 
 # Files
-BINNAMES=asm_cache_comm c_cache_comm pipe_comm shared_mem_comm shared_mem_opt_comm jikes_barrier_comm
+BINNAMES=asm_cache_comm c_cache_comm pipe_comm shared_mem_comm shared_mem_opt_comm jikes_barrier_comm fake_comm
 BINS=$(patsubst %, $(BINDIR)/%, $(BINNAMES))
 MAIN_OBJS=main.o common.o
 COMMON_LIB_OBJS=common.o
diff --git a/communication_techniques/include/fake_comm.h b/communication_techniques/include/fake_comm.h
new file mode 100644
index 0000000..90c2e95
--- /dev/null
+++ b/communication_techniques/include/fake_comm.h
@@ -0,0 +1,30 @@
+#ifndef __COMM_H_
+#define __COMM_H_ 1
+
+#include <stdint.h>
+
+/* Non standard include */
+#include <common_comm.h>
+
+#define FAKE_NURSERY_START 1
+
+struct communication_assoc
+{
+	struct communication_assoc *next;
+	struct communication_assoc *prev;
+	pthread_t tid;
+};
+
+extern struct communication_assoc assoc_root;
+
+__BEGIN_DECLS
+
+struct communication_assoc *create_comm_assoc(void);
+static inline void send(void **addr) {
+	static __thread void **store_var = NULL;
+	store_var = addr;
+}
+
+__END_DECLS
+
+#endif
diff --git a/communication_techniques/src/fake.c b/communication_techniques/src/fake.c
new file mode 100644
index 0000000..a47de81
--- /dev/null
+++ b/communication_techniques/src/fake.c
@@ -0,0 +1,25 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <pthread.h>
+#include <unistd.h>
+
+/* Non standard include */
+#include <common_comm.h>
+#include <specific_comm.h>
+
+
+struct communication_assoc *create_comm_assoc(void)
+{
+	struct communication_assoc *assoc;
+
+	assoc = (struct communication_assoc *) malloc(sizeof(struct communication_assoc));
+	assoc->tid = pthread_self();
+	return assoc;
+}
+
+void reception(void (*on_receive)(void *))
+{
+	wait_initialization();
+	/* printf("Activate the consumer...\n"); */
+	while (cont);
+}