gras prop example

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4953 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/examples/gras/properties/gras_prop.c b/examples/gras/properties/gras_prop.c
new file mode 100644 (file)
index 0000000..3e03f0a
--- /dev/null
+++ b/examples/gras/properties/gras_prop.c
@@ -0,0 +1,54 @@
+#include <gras.h>
+
+XBT_LOG_NEW_DEFAULT_CATEGORY(property,"Simple Property example");
+
+
+int client(int argc, char *argv[]) {
+  gras_init(&argc,argv);
+
+  /* Get the properties */
+  xbt_dict_t props = gras_process_properties();
+  xbt_dict_cursor_t cursor = NULL;
+  char *key,*data;
+
+  /* Print the properties of the workstation 1 */
+  xbt_dict_foreach(props,cursor,key,data) {
+    INFO2("Process property: %s has value: %s",key,data);
+  }
+ 
+  /* Try to get a property that does not exist */
+  char *noexist=xbt_strdup("Nonexisent");
+  const char *value = gras_process_property_value(noexist);
+  if ( value == NULL) 
+    INFO1("Process property: %s is undefined", noexist);
+  else
+    INFO2("Process property: %s has value: %s", noexist, value);
+  
+  gras_exit();
+  return 0;
+}
+
+int server(int argc, char *argv[]) {
+  gras_init(&argc,argv);
+
+  /* Get the properties */
+  xbt_dict_t props = gras_os_host_properties();
+  xbt_dict_cursor_t cursor = NULL;
+  char *key,*data;
+
+  /* Print the properties of the workstation 1 */
+  xbt_dict_foreach(props,cursor,key,data) {
+    INFO2("Host property: %s has value: %s",key,data);
+  }
+ 
+  /* Try to get a property that does not exist */
+  char *noexist=xbt_strdup("Nonexisent");
+  const char *value = gras_os_host_property_value(noexist);
+  if ( value == NULL) 
+    INFO1("Host property: %s is undefined", noexist);
+  else
+    INFO2("Host property: %s has value: %s", noexist, value);
+  
+  gras_exit();
+  return 0;
+}

diff --git a/examples/gras/properties/gras_prop.mk b/examples/gras/properties/gras_prop.mk
new file mode 100644 (file)
index 0000000..4f7c6fd
--- /dev/null
+++ b/examples/gras/properties/gras_prop.mk
@@ -0,0 +1,65 @@
+
+####
+#### THIS FILE WAS GENERATED, DO NOT EDIT BEFORE RENAMING IT
+####
+
+
+## Variable declarations
+PROJECT_NAME=gras_prop
+DISTDIR=gras-$(PROJECT_NAME)
+
+# Set the GRAS_ROOT environment variable to the path under which you installed SimGrid
+# Compilation will fail if you don't do so
+GRAS_ROOT?= $(shell echo "\"<<<< GRAS_ROOT undefined !!! >>>>\"")
+
+# You can fiddle the following to make it fit your taste
+INCLUDES = -I$(GRAS_ROOT)/include
+CFLAGS ?= -O3 -w -g
+LIBS_SIM = -lm  -L$(GRAS_ROOT)/lib/ -lsimgrid
+LIBS_RL = -lm  -L$(GRAS_ROOT)/lib/ -lgras
+LIBS = 
+
+PRECIOUS_C_FILES ?= gras_prop.c
+GENERATED_C_FILES = _gras_prop_simulator.c _gras_prop_client.c _gras_prop_server.c 
+OBJ_FILES = $(patsubst %.c,%.o,$(PRECIOUS_C_FILES))
+BIN_FILES = gras_prop_simulator gras_prop_client gras_prop_server 
+
+## By default, build all the binaries
+all: $(BIN_FILES)
+
+
+## generate temps: regenerate the source file each time the deployment file changes
+_gras_prop_client.c _gras_prop_server.c _gras_prop_simulator.c: gras_prop_deployment.xml
+       gras_stub_generator gras_prop gras_prop_deployment.xml >/dev/null
+
+## Generate the binaries
+gras_prop_simulator: _gras_prop_simulator.o $(OBJ_FILES)
+       $(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS_SIM) $(LIBS) $(LDADD) -o $@ 
+gras_prop_client : _gras_prop_client.o $(OBJ_FILES)
+       $(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS_RL) $(LIBS) $(LDADD) -o $@ 
+gras_prop_server : _gras_prop_server.o $(OBJ_FILES)
+       $(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS_RL) $(LIBS) $(LDADD) -o $@ 
+
+%: %.o
+       $(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS) $(LDADD) -o $@ 
+
+%.o: %.c
+       $(CC) $(INCLUDES) $(DEFS) $(CFLAGS) -c -o $@ $<
+
+## Rules for tarballs and cleaning
+DIST_FILES= $(EXTRA_DIST) $(GENERATED_C_FILES) $(PRECIOUS_C_FILES) gras_prop.mk 
+distdir: $(DIST_FILES)
+       rm -rf $(DISTDIR)
+       mkdir -p $(DISTDIR)
+       cp $^ $(DISTDIR)
+
+dist: clean distdir
+       tar c $(DISTDIR) | gzip -c9 > $(DISTDIR).tar.gz
+
+clean:
+       rm -f $(CLEANFILES) $(BIN_FILES) $(OBJ_FILES) *~ gras_prop.o _gras_prop_simulator.o _gras_prop_client.o _gras_prop_server.o
+       rm -rf $(DISTDIR)
+
+.SUFFIXES:
+.PHONY : clean
+

diff --git a/examples/gras/properties/gras_prop_deployment.xml b/examples/gras/properties/gras_prop_deployment.xml
new file mode 100644 (file)
index 0000000..85e31a3
--- /dev/null
+++ b/examples/gras/properties/gras_prop_deployment.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0'?>
+<!DOCTYPE platform SYSTEM "surfxml.dtd">
+<platform version="2">
+  <process host="Jacquelin" function="server">
+    <prop id="someprop" value="somevalue"/>
+  </process>
+  <process host="Boivin" function="client">
+    <prop id="otherprop" value="othervalue"/>
+  </process>
+</platform>

diff --git a/examples/gras/properties/gras_prop_platform.xml b/examples/gras/properties/gras_prop_platform.xml
new file mode 100644 (file)
index 0000000..9c75822
--- /dev/null
+++ b/examples/gras/properties/gras_prop_platform.xml
@@ -0,0 +1,13 @@
+<?xml version='1.0'?>
+<!DOCTYPE platform SYSTEM "surfxml.dtd">
+<platform version="2">
+  <host id="Jacquelin" power="137333000">
+    <prop id="Hdd" value="120"/>
+  </host>
+  <host id="Boivin" power="98095000">
+    <prop id="Memory" value="4"/>
+  </host>
+  <link id="1" bandwidth="3430125" latency="0.000536941"/>
+  <route src="Jacquelin" dst="Boivin"><link:ctn id="1"/></route>
+  <route src="Boivin" dst="Jacquelin"><link:ctn id="1"/></route>
+</platform>