examples/deprecated/msg/dht-kademlia/dht-kademlia
examples/deprecated/msg/dht-pastry/dht-pastry
examples/deprecated/msg/energy-vm/energy-vm
-examples/deprecated/msg/maestro-set/maestro-set
examples/deprecated/msg/mc/bugged1
examples/deprecated/msg/mc/bugged1_liveness
examples/deprecated/msg/mc/bugged2
examples/s4u/io-file-remote/s4u-io-file-remote
examples/s4u/io-file-system/s4u-io-file-system
examples/s4u/io-storage-raw/s4u-io-storage-raw
+examples/s4u/maestro-set/s4u-maestro-set
examples/s4u/platform-failures/s4u-platform-failures
examples/s4u/platform-properties/s4u-platform-properties
examples/s4u/plugin-hostload/s4u-plugin-hostload
set(tesh_files ${tesh_files} ${CMAKE_CURRENT_SOURCE_DIR}/${x}/${x}.tesh)
endforeach()
-# CPP examples
-foreach(x maestro-set)
- add_executable (${x} EXCLUDE_FROM_ALL ${x}/${x}.cpp)
- target_link_libraries(${x} simgrid)
- set_target_properties(${x} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${x})
- add_dependencies(tests ${x})
- set(examples_src ${examples_src} ${CMAKE_CURRENT_SOURCE_DIR}/${x}/${x}.cpp)
- set(tesh_files ${tesh_files} ${CMAKE_CURRENT_SOURCE_DIR}/${x}/${x}.tesh)
-endforeach()
-
if(SIMGRID_HAVE_NS3)
add_executable (network-ns3 EXCLUDE_FROM_ALL network-ns3/network-ns3.c)
target_link_libraries(network-ns3 simgrid)
--setenv platfdir=${CMAKE_HOME_DIRECTORY}/examples/platforms
${CMAKE_HOME_DIRECTORY}/examples/deprecated/msg/dht-kademlia/dht-kademlia.tesh)
-if(NOT WIN32)
- ADD_TESH_FACTORIES(msg-maestro-set "thread" --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/deprecated/msg --cd ${CMAKE_BINARY_DIR}/examples/deprecated/msg ${CMAKE_HOME_DIRECTORY}/examples/deprecated/msg/maestro-set/maestro-set.tesh)
-else()
- message("Test maestro-set disabled on windows: this feature is not working")
-endif()
-
ADD_TESH_FACTORIES(app-masterworker-multicore "thread;ucontext;raw;boost"
--setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/deprecated/msg/app-masterworker
--setenv bindir=${CMAKE_BINARY_DIR}/examples/deprecated/msg/app-masterworker
${CMAKE_CURRENT_SOURCE_DIR}/app-pingpong/simix-breakpoint.tesh)
endif()
+# Examples accepting only thread factories
+##################################
+foreach (example maestro-set)
+ add_executable (s4u-${example} EXCLUDE_FROM_ALL ${example}/s4u-${example}.cpp)
+ target_link_libraries(s4u-${example} simgrid)
+ set_target_properties(s4u-${example} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${example})
+ add_dependencies(tests s4u-${example})
+
+ set(tesh_files ${tesh_files} ${CMAKE_CURRENT_SOURCE_DIR}/${example}/s4u-${example}.tesh)
+ set(examples_src ${examples_src} ${CMAKE_CURRENT_SOURCE_DIR}/${example}/s4u-${example}.cpp)
+
+ if(NOT WIN32)
+ ADD_TESH_FACTORIES(s4u-${example} "thread" --setenv bindir=${CMAKE_CURRENT_BINARY_DIR}/${example}
+ --setenv platfdir=${CMAKE_HOME_DIRECTORY}/examples/platforms
+ ${CMAKE_HOME_DIRECTORY}/examples/s4u/${example}/s4u-${example}.tesh)
+ else()
+ message("Test maestro-set disabled on windows: this feature is not working")
+ endif()
+endforeach()
+
# Add all extra files to the archive
####################################
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-/** @addtogroup MSG_examples
+/** @addtogroup S4U_examples
*
* - <b>maestro-set/maestro-set.cpp: Switch the system thread hosting our maestro</b>.
* That's a very advanced example in which we move the maestro thread to another process.
* expected. You can still use that feature from a C code.
*/
-#include "simgrid/msg.h"
+#include "simgrid/Exception.hpp"
+#include "simgrid/actor.h"
+#include "simgrid/s4u.hpp"
+#include <string>
#include <thread>
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
+XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
std::thread::id root_id;
-static void ensure_root_tid() {
+static void ensure_root_tid()
+{
std::thread::id this_id = std::this_thread::get_id();
xbt_assert(root_id == this_id, "I was supposed to be the main thread");
XBT_INFO("I am the main thread, as expected");
}
-static void ensure_other_tid() {
+static void ensure_other_tid()
+{
std::thread::id this_id = std::this_thread::get_id();
xbt_assert(this_id != root_id, "I was NOT supposed to be the main thread");
XBT_INFO("I am not the main thread, as expected");
}
-
-
-static int sender(int argc, char *argv[])
+static void sender()
{
ensure_root_tid();
-
- msg_task_t task_la = MSG_task_create("Some task", 0.0, 10e8, NULL);
- MSG_task_send(task_la, "some mailbox");
-
- return 0;
+ std::string* payload = new std::string("some message");
+ simgrid::s4u::Mailbox::by_name("some mailbox")->put((void*)payload, 10e8);
}
-static int receiver(int argc, char *argv[])
+static void receiver()
{
ensure_other_tid();
- msg_task_t task_la = NULL;
- xbt_assert(MSG_task_receive(&task_la,"some mailbox") == MSG_OK);
+ std::string* payload = static_cast<std::string*>(simgrid::s4u::Mailbox::by_name("some mailbox")->get());
XBT_INFO("Task received");
- MSG_task_destroy(task_la);
-
- return 0;
+ delete payload;
}
static void maestro(void* data)
{
ensure_other_tid();
- MSG_process_create("receiver",&receiver,NULL,MSG_host_by_name("Jupiter"));
- MSG_main();
+ simgrid::s4u::Actor::create("receiver", simgrid::s4u::Host::by_name("Jupiter"), receiver);
+ simgrid::s4u::Engine::get_instance()->run();
}
/** Main function */
-int main(int argc, char *argv[])
+int main(int argc, char* argv[])
{
root_id = std::this_thread::get_id();
SIMIX_set_maestro(maestro, NULL);
- MSG_init(&argc, argv);
+ simgrid::s4u::Engine e(&argc, argv);
if (argc != 2) {
XBT_CRITICAL("Usage: %s platform_file\n", argv[0]);
- xbt_die("example: %s msg_platform.xml\n",argv[0]);
+ xbt_die("example: %s msg_platform.xml\n", argv[0]);
}
- MSG_create_environment(argv[1]);
+ e.load_platform(argv[1]);
/* Become one of the simulated process.
*
* This must be done after the creation of the platform because we are depending attaching to a host.*/
- MSG_process_attach("sender", NULL, MSG_host_by_name("Tremblay"), NULL);
+ sg_actor_attach("sender", nullptr, simgrid::s4u::Host::by_name("Tremblay"), nullptr);
ensure_root_tid();
// Execute the sender code:
- const char* subargv[3] = { "sender", "Jupiter", NULL };
- sender(2, (char**) subargv);
+ sender();
- MSG_process_detach(); // Become root thread again
+ sg_actor_detach(); // Become root thread again
XBT_INFO("Detached");
ensure_root_tid();