X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4b2b01eff3a1b860aed60642848a6e1000011c22..f3677661714bf6122d678071c0bd44141417be14:/src/surf/workstation_interface.cpp

diff --git a/src/surf/workstation_interface.cpp b/src/surf/workstation_interface.cpp
index 63c4219802..ba19f668d3 100644
--- a/src/surf/workstation_interface.cpp
+++ b/src/surf/workstation_interface.cpp
@@ -9,6 +9,8 @@
 #include "cpu_cas01.hpp"
 #include "simgrid/sg_config.h"
 
+#include "network_interface.hpp"
+
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_workstation, surf,
                                 "Logging specific to the SURF workstation module");
 
@@ -20,8 +22,8 @@ WorkstationModelPtr surf_workstation_model = NULL;
 
 surf_callback(void, WorkstationPtr) workstationCreatedCallbacks;
 surf_callback(void, WorkstationPtr) workstationDestructedCallbacks;
-surf_callback(void, WorkstationPtr) workstationStateChangedCallbacks;
-surf_callback(void, WorkstationActionPtr) workstationActionStateChangedCallbacks;
+surf_callback(void, WorkstationPtr, e_surf_resource_state_t, e_surf_resource_state_t) workstationStateChangedCallbacks;
+surf_callback(void, WorkstationActionPtr, e_surf_action_state_t, e_surf_action_state_t) workstationActionStateChangedCallbacks;
 
 /*********
  * Model *
@@ -110,8 +112,9 @@ Workstation::~Workstation(){
 }
 
 void Workstation::setState(e_surf_resource_state_t state){
+  e_surf_resource_state_t old = Resource::getState();
   Resource::setState(state);
-  surf_callback_emit(workstationStateChangedCallbacks, this);
+  surf_callback_emit(workstationStateChangedCallbacks, this, old, state);
 }
 
 int Workstation::getCore(){
@@ -265,15 +268,15 @@ ActionPtr Workstation::write(surf_file_t fd, sg_size_t size) {
 int Workstation::unlink(surf_file_t fd) {
   if (!fd){
     XBT_WARN("No such file descriptor. Impossible to unlink");
-    return 0;
+    return MSG_TASK_CANCELED;
   } else {
-//    XBT_INFO("%s %zu", fd->storage, fd->size);
+
     StoragePtr st = findStorageOnMountList(fd->mount);
     /* Check if the file is on this storage */
     if (!xbt_dict_get_or_null(st->p_content, fd->name)){
       XBT_WARN("File %s is not on disk %s. Impossible to unlink", fd->name,
           st->getName());
-      return 0;
+      return MSG_TASK_CANCELED;
     } else {
       XBT_DEBUG("UNLINK on disk '%s'",st->getName());
       st->m_usedSize -= fd->size;
@@ -284,17 +287,11 @@ int Workstation::unlink(surf_file_t fd) {
       free(fd->name);
       free(fd->mount);
       xbt_free(fd);
-      return 1;
+      return MSG_OK;
     }
   }
 }
 
-ActionPtr Workstation::ls(const char* mount, const char *path){
-  XBT_DEBUG("LS on mount '%s' and file '%s'", mount, path);
-  StoragePtr st = findStorageOnMountList(mount);
-  return st->ls(path);
-}
-
 sg_size_t Workstation::getSize(surf_file_t fd){
   return fd->size;
 }
@@ -337,6 +334,36 @@ int Workstation::fileSeek(surf_file_t fd, sg_size_t offset, int origin){
   }
 }
 
+int Workstation::fileMove(surf_file_t fd, const char* fullpath){
+
+  /* Check if the new full path is on the same mount point */
+  if(!strncmp((const char*)fd->mount, fullpath, strlen(fd->mount)))
+  {
+    sg_size_t *psize, *new_psize;
+    psize = (sg_size_t*) xbt_dict_get_or_null(findStorageOnMountList(fd->mount)->p_content,fd->name);
+    new_psize = xbt_new(sg_size_t, 1);
+    *new_psize = *psize;
+    if (psize){// src file exists
+	  xbt_dict_remove(findStorageOnMountList(fd->mount)->p_content, fd->name);
+
+	  char *path = (char *) xbt_malloc ((strlen(fullpath)-strlen(fd->mount)+1));;
+	  strncpy(path, fullpath+strlen(fd->mount), strlen(fullpath)-strlen(fd->mount)+1);
+	  xbt_dict_set(findStorageOnMountList(fd->mount)->p_content, path, new_psize,NULL);
+	  XBT_DEBUG("Move file from %s to %s, size '%llu'",fd->name, fullpath, *psize);
+	  free(path);
+	  return MSG_OK;
+    }
+    else
+	  XBT_WARN("File %s doesn't exist", fd->name);
+      return MSG_TASK_CANCELED;
+    }
+  else
+  {
+	XBT_WARN("New full path %s is not on the same mount point: %s. Action has been canceled.", fullpath, fd->mount);
+	return MSG_TASK_CANCELED;
+  }
+}
+
 sg_size_t Workstation::getFreeSize(const char* name)
 {
   StoragePtr st = findStorageOnMountList(name);
@@ -382,6 +409,7 @@ void Workstation::setParams(ws_params_t params)
  **********/
 
 void WorkstationAction::setState(e_surf_action_state_t state){
+  e_surf_action_state_t old = getState();
   Action::setState(state);
-  surf_callback_emit(workstationActionStateChangedCallbacks, this);
+  surf_callback_emit(workstationActionStateChangedCallbacks, this, old, state);
 }