-/* $Id$ */
-
-/* Copyright (c) 2002,2003,2004 Arnaud Legrand. All rights reserved. */
+/* Copyright (c) 2004, 2005, 2007, 2008, 2009, 2010. The SimGrid Team.
+ * All rights reserved. */
/* 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. */
#ifndef MSG_DATATYPE_H
#define MSG_DATATYPE_H
#include "xbt/misc.h"
+#include "simgrid_config.h" // for HAVE_TRACING
SG_BEGIN_DECL()
/* ******************************** Host ************************************ */
+
/** @defgroup m_datatypes_management_details Details on MSG datatypes
@ingroup m_datatypes_management*/
-
typedef struct simdata_host *simdata_host_t;
+
/** @brief Host datatype
@ingroup m_datatypes_management_details */
typedef struct m_host {
- char *name; /**< @brief host name if any */
- simdata_host_t simdata; /**< @brief simulator data */
- void *data; /**< @brief user data */
+ char *name; /**< @brief host name if any */
+ simdata_host_t simdata; /**< @brief simulator data */
+ void *data; /**< @brief user data */
} s_m_host_t;
+
/** @brief Host datatype
@ingroup m_datatypes_management
@{ */
typedef struct m_host *m_host_t;
/** @} */
+
+
+/* ******************************** File ************************************ */
+/** @brief File datatype
+ @ingroup m_datatypes_management_details */
+typedef struct m_file {
+ char *name; /**< @brief file name */
+ void *data; /**< @brief user data */
+} s_m_file_t;
+
+typedef struct m_file *m_file_t;
+
+
/* ******************************** Task ************************************ */
typedef struct simdata_task *simdata_task_t;
+
/** @brief Task datatype
@ingroup m_datatypes_management_details */
typedef struct m_task {
- char *name; /**< @brief task name if any */
- simdata_task_t simdata; /**< @brief simulator data */
- void *data; /**< @brief user data */
+ char *name; /**< @brief task name if any */
+ simdata_task_t simdata; /**< @brief simulator data */
+ void *data; /**< @brief user data */
+#ifdef HAVE_TRACING
+ long long int counter; /* task unique identifier for instrumentation */
+ char *category; /* task category for instrumentation */
+#endif
} s_m_task_t;
+
/** @brief Task datatype
@ingroup m_datatypes_management
data</em>.
\see m_task_management
@{ */
-typedef struct m_task *m_task_t;
+typedef struct m_task *m_task_t;
+
+
+/*************** Begin GPU ***************/
+typedef struct simdata_gpu_task *simdata_gpu_task_t;
+
+/** @brief GPU task datatype
+ @ingroup m_datatypes_management_details */
+typedef struct m_gpu_task {
+ char *name; /**< @brief task name if any */
+ simdata_gpu_task_t simdata; /**< @brief simulator data */
+#ifdef HAVE_TRACING
+ long long int counter; /* task unique identifier for instrumentation */
+ char *category; /* task category for instrumentation */
+#endif
+} s_m_gpu_task_t;
+
+/** @brief GPU task datatype
+ @ingroup m_datatypes_management
+
+ A <em>task</em> may then be defined by a <em>computing
+ amount</em>, a <em>dispatch latency</em> and a <em>collect latency</em>.
+ \see m_task_management
+ @{ */
+typedef struct m_gpu_task *m_gpu_task_t;
+/*************** End GPU ***************/
+
+/**
+ * \brief @brief Communication action
+ * \ingroup m_datatypes_management
+ *
+ * Communication actions transfer tasks between processes.
+ * For a given task, the sender and the receiver have distinct objects.
+ */
+typedef struct msg_comm *msg_comm_t;
/** \brief Default value for an uninitialized #m_task_t.
\ingroup m_datatypes_management
/** @} */
/* ****************************** Process *********************************** */
-typedef struct simdata_process *simdata_process_t;
-/** @brief Process datatype
- @ingroup m_datatypes_management_details @{ */
-typedef struct m_process {
- char *name; /**< @brief process name if any */
- simdata_process_t simdata; /**< @brief simulator data */
- void *data; /**< @brief user data */
-} s_m_process_t;
-/** @} */
-/** @brief Agent datatype
+
+/** @brief Process datatype
@ingroup m_datatypes_management
- An agent may be defined as a <em>code</em>, with some <em>private
+ A process may be defined as a <em>code</em>, with some <em>private
data</em>, executing in a <em>location</em>.
\see m_process_management
@{ */
-typedef struct m_process *m_process_t;
-/** @} */
-
-/** @brief Agent code
- @ingroup m_datatypes_management
- The code of an agent is a m_process_code_t, i.e. a function with no arguments
- returning no value.
- \see m_process_management
- @{ */
-typedef int(*m_process_code_t)(int argc,char *argv[]) ;
+typedef struct s_smx_process *m_process_t;
/** @} */
+#ifdef MSG_USE_DEPRECATED
/* ********************************* Channel ******************************** */
/** @brief Channel datatype
@ingroup m_datatypes_management
@{ */
typedef int m_channel_t;
/** @} */
+#endif
+
+/* ******************************** Mailbox ************************************ */
+
+typedef struct s_smx_rvpoint *msg_mailbox_t;
+/** @brief Mailbox datatype
+ @ingroup m_datatypes_management_details @{ */
+
+void MSG_mailbox_free(void *mailbox);
+
+
+/** @} */
+
/* ***************************** Error handling ***************************** */
/** @brief Error handling
@ingroup m_datatypes_management
- @{
-*/
+ @{
+*//* Keep these code as binary values: java bindings manipulate | of these values */
typedef enum {
- MSG_OK = 0, /**< @brief Everything is right. Keep on going this way ! */
- MSG_WARNING, /**< @brief Mmmh! Something must be not perfectly clean. But I
- may be a paranoid freak... ! */
- MSG_TRANSFER_FAILURE, /**< @brief There has been a problem during you task
+ MSG_OK = 0, /**< @brief Everything is right. Keep on going this way ! */
+ MSG_TIMEOUT = 1, /**< @brief nothing good happened before the timer you provided elapsed */
+ MSG_TRANSFER_FAILURE = 2, /**< @brief There has been a problem during you task
transfer. Either the network is down or the remote host has been
shutdown. */
- MSG_HOST_FAILURE, /**< @brief System shutdown. The host on which you are
+ MSG_HOST_FAILURE = 4, /**< @brief System shutdown. The host on which you are
running has just been rebooted. Free your datastructures and
return now !*/
- MSG_TASK_CANCELLED, /**< @brief Cancelled task. This task has been cancelled
- by somebody!*/
- MSG_FATAL /**< @brief You've done something wrong. You'd better look at it... */
+ MSG_TASK_CANCELED = 8 /**< @brief Canceled task. This task has been canceled by somebody!*/
} MSG_error_t;
/** @} */
+
SG_END_DECL()
#endif
