int console_host_set_property(lua_State *L) {
const char* name ="";
const char* prop_id = "";
const char* prop_value = "";
lua_ensure(lua_istable(L, -1), "Bad Arguments to create link, Should be a table with named arguments");
// get Host id
lua_pushstring(L, "host");
lua_gettable(L, -2);
name = lua_tostring(L, -1);
lua_pop(L, 1);
// get prop Name
lua_pushstring(L, "prop");
lua_gettable(L, -2);
prop_id = lua_tostring(L, -1);
lua_pop(L, 1);
//get args
lua_pushstring(L,"value");
lua_gettable(L, -2);
prop_value = lua_tostring(L,-1);
lua_pop(L, 1);
sg_host_t host = sg_host_by_name(name);
lua_ensure(host, "no host '%s' found",name);
xbt_dict_t props = sg_host_get_properties(host);
xbt_dict_set(props,prop_id,xbt_strdup(prop_value),nullptr);
return 0;
}
int console_add_host___link(lua_State *L) {
s_sg_platf_host_link_cbarg_t hostlink;
memset(&hostlink,0,sizeof(hostlink));
int type;
lua_ensure(lua_istable(L, -1),
"Bad Arguments to create host_link in Lua. Should be a table with named arguments.");
lua_pushstring(L, "id");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for any host_link and must be a string.");
hostlink.id = lua_tostring(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "up");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'up' must be specified for host_link and must either be a string or a number.");
hostlink.link_up = lua_tostring(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "down");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'down' must be specified for host_link and must either be a string or a number.");
hostlink.link_down = lua_tostring(L, -1);
lua_pop(L, 1);
XBT_DEBUG("Create a host_link for host %s", hostlink.id);
sg_platf_new_hostlink(&hostlink);
return 0;
}
int console_add_host(lua_State *L) {
s_sg_platf_host_cbarg_t host;
memset(&host,0,sizeof(host));
int type;
// we get values from the table passed as argument
lua_ensure(lua_istable(L, -1),
"Bad Arguments to create host. Should be a table with named arguments");
// get Id Value
lua_pushstring(L, "id");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING,
"Attribute 'id' must be specified for any host and must be a string.");
host.id = lua_tostring(L, -1);
lua_pop(L, 1);
// get power value
lua_pushstring(L, "speed");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'speed' must be specified for host and must either be a string (in the correct format; check documentation) or a number.");
if (type == LUA_TNUMBER)
host.speed_per_pstate.push_back(lua_tointeger(L, -1));
else // LUA_TSTRING
host.speed_per_pstate.push_back(surf_parse_get_speed(lua_tostring(L, -1), "speed of host", host.id));
lua_pop(L, 1);
// get core
lua_pushstring(L, "core");
lua_gettable(L, -2);
if(!lua_isnumber(L,-1))
host.core_amount = 1;// Default value
else
host.core_amount = lua_tonumber(L, -1);
if (host.core_amount == 0)
host.core_amount = 1;
lua_pop(L, 1);
//get power_trace
lua_pushstring(L, "availability_file");
lua_gettable(L, -2);
const char *filename = lua_tostring(L, -1);
if (filename)
host.speed_trace = tmgr_trace_new_from_file(filename);
lua_pop(L, 1);
//get trace state
lua_pushstring(L, "state_file");
lua_gettable(L, -2);
filename = lua_tostring(L, -1);
if (filename)
host.state_trace = tmgr_trace_new_from_file(filename);
lua_pop(L, 1);
sg_platf_new_host(&host);
return 0;
}
int console_AS_open(lua_State *L) {
const char *id;
const char *mode;
int type;
XBT_DEBUG("Opening AS");
lua_ensure(lua_istable(L, 1), "Bad Arguments to AS_open, Should be a table with named arguments");
lua_pushstring(L, "id");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for any AS and must be a string.");
id = lua_tostring(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "mode");
lua_gettable(L, -2);
mode = lua_tostring(L, -1);
lua_pop(L, 1);
int mode_int = A_surfxml_AS_routing_None;
if(!strcmp(mode,"Full")) mode_int = A_surfxml_AS_routing_Full;
else if(!strcmp(mode,"Floyd")) mode_int = A_surfxml_AS_routing_Floyd;
else if(!strcmp(mode,"Dijkstra")) mode_int = A_surfxml_AS_routing_Dijkstra;
else if(!strcmp(mode,"DijkstraCache")) mode_int = A_surfxml_AS_routing_DijkstraCache;
else if(!strcmp(mode,"Vivaldi")) mode_int = A_surfxml_AS_routing_Vivaldi;
else if(!strcmp(mode,"Cluster")) mode_int = A_surfxml_AS_routing_Cluster;
else if(!strcmp(mode,"none")) mode_int = A_surfxml_AS_routing_None;
else xbt_die("Don't have the model name '%s'",mode);
s_sg_platf_AS_cbarg_t AS;
AS.id = id;
AS.routing = mode_int;
simgrid::s4u::NetZone* new_as = sg_platf_new_AS_begin(&AS);
/* Build a Lua representation of the new AS on the stack */
lua_newtable(L);
simgrid::s4u::NetZone** lua_as =
(simgrid::s4u::NetZone**)lua_newuserdata(L, sizeof(simgrid::s4u::NetZone*)); /* table userdatum */
*lua_as = new_as;
luaL_getmetatable(L, PLATF_MODULE_NAME); /* table userdatum metatable */
lua_setmetatable(L, -2); /* table userdatum */
lua_setfield(L, -2, AS_FIELDNAME); /* table -- put the userdata as field of the table */
return 1;
}
int console_add_backbone(lua_State *L) {
s_sg_platf_link_cbarg_t link;
memset(&link,0,sizeof(link));
int type;
link.properties = nullptr;
lua_ensure(lua_istable(L, -1),"Bad Arguments to create backbone in Lua. Should be a table with named arguments.");
lua_pushstring(L, "id");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for backbone and must be a string.");
link.id = lua_tostring(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "bandwidth");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'bandwidth' must be specified for backbone and must either be a string (in the right format; see docs) or a number.");
link.bandwidth = surf_parse_get_bandwidth(lua_tostring(L, -1),"bandwidth of backbone",link.id);
lua_pop(L, 1);
lua_pushstring(L, "lat");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'lat' must be specified for backbone and must either be a string (in the right format; see docs) or a number.");
link.latency = surf_parse_get_time(lua_tostring(L, -1),"latency of backbone",link.id);
lua_pop(L, 1);
lua_pushstring(L, "sharing_policy");
type = lua_gettable(L, -2);
const char* policy = lua_tostring(L, -1);
if (policy && !strcmp(policy,"FULLDUPLEX")) {
link.policy = SURF_LINK_FULLDUPLEX;
} else if (policy && !strcmp(policy,"FATPIPE")) {
link.policy = SURF_LINK_FATPIPE;
} else {
link.policy = SURF_LINK_SHARED;
}
sg_platf_new_link(&link);
routing_cluster_add_backbone(sg_link_by_name(link.id));
return 0;
}
/**
* add Router to AS components
*/
int console_add_router(lua_State* L) {
s_sg_platf_router_cbarg_t router;
memset(&router,0,sizeof(router));
int type;
lua_ensure(lua_istable(L, -1),
"Bad Arguments to create router, Should be a table with named arguments");
lua_pushstring(L, "id");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for any link and must be a string.");
router.id = lua_tostring(L, -1);
lua_pop(L,1);
lua_pushstring(L,"coord");
lua_gettable(L,-2);
router.coord = lua_tostring(L, -1);
lua_pop(L,1);
sg_platf_new_router(&router);
return 0;
}
/**
* \brief Returns a host given its name. This is a lua function.
*
* \param L a Lua state
* \return number of values returned to Lua
*
* - Argument 1 (string): name of a host
* - Return value (host): the corresponding host will be pushed onto the stack
*/
static int l_host_get_by_name(lua_State * L)
{
const char *name = luaL_checkstring(L, 1);
lua_remove(L, 1); /* remove the args from the stack */
sg_host_t host = sg_host_by_name(name);
lua_ensure(host, "No host name '%s' found.", name);
lua_newtable(L); /* table */
sg_host_t *lua_host = (sg_host_t *) lua_newuserdata(L, sizeof(sg_host_t)); /* table userdatum */
*lua_host = host;
luaL_getmetatable(L, HOST_MODULE_NAME); /* table userdatum metatable */
lua_setmetatable(L, -2); /* table userdatum */
lua_setfield(L, -2, HOST_FIELDNAME); /* table -- put the userdata as field of the table */
return 1;
}
int console_add_ASroute(lua_State *L) {
s_sg_platf_route_cbarg_t ASroute;
memset(&ASroute,0,sizeof(ASroute));
lua_pushstring(L, "src");
lua_gettable(L, -2);
const char *srcName = lua_tostring(L, -1);
ASroute.src = sg_netcard_by_name_or_null(srcName);
lua_ensure(ASroute.src != nullptr, "Attribute 'src=%s' of AS route does not name a node.", srcName);
lua_pop(L, 1);
lua_pushstring(L, "dst");
lua_gettable(L, -2);
const char *dstName = lua_tostring(L, -1);
ASroute.dst = sg_netcard_by_name_or_null(dstName);
lua_ensure(ASroute.dst != nullptr, "Attribute 'dst=%s' of AS route does not name a node.", dstName);
lua_pop(L, 1);
lua_pushstring(L, "gw_src");
lua_gettable(L, -2);
const char *name = lua_tostring(L, -1);
ASroute.gw_src = sg_netcard_by_name_or_null(name);
lua_ensure(ASroute.gw_src, "Attribute 'gw_src=%s' of AS route does not name a valid node", name);
lua_pop(L, 1);
lua_pushstring(L, "gw_dst");
lua_gettable(L, -2);
name = lua_tostring(L, -1);
ASroute.gw_dst = sg_netcard_by_name_or_null(name);
lua_ensure(ASroute.gw_dst, "Attribute 'gw_dst=%s' of AS route does not name a valid node", name);
lua_pop(L, 1);
lua_pushstring(L,"links");
lua_gettable(L,-2);
ASroute.link_list = new std::vector<Link*>();
xbt_dynar_t names = xbt_str_split(lua_tostring(L, -1), ", \t\r\n");
if (xbt_dynar_is_empty(names)) {
/* unique name with no comma */
ASroute.link_list->push_back(Link::byName(lua_tostring(L, -1)));
} else {
// Several names separated by , \t\r\n
unsigned int cpt;
char *name;
xbt_dynar_foreach(names, cpt, name) {
if (strlen(name)>0) {
Link *link = Link::byName(name);
ASroute.link_list->push_back(link);
}
}
}
lua_pop(L,1);
lua_pushstring(L,"symmetrical");
lua_gettable(L,-2);
if (lua_isstring(L, -1)) {
const char* value = lua_tostring(L, -1);
if (strcmp("YES", value) == 0)
ASroute.symmetrical = true;
else
ASroute.symmetrical = false;
}
else {
ASroute.symmetrical = true;
}
lua_pop(L,1);
sg_platf_new_route(&ASroute);
return 0;
}
int console_add_route(lua_State *L) {
XBT_DEBUG("Adding route");
s_sg_platf_route_cbarg_t route;
memset(&route,0,sizeof(route));
int type;
/* allocating memory for the buffer, I think 2kB should be enough */
surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
lua_ensure(lua_istable(L, -1), "Bad Arguments to add a route. Should be a table with named arguments");
lua_pushstring(L,"src");
type = lua_gettable(L,-2);
lua_ensure(type == LUA_TSTRING, "Attribute 'src' must be specified for any route and must be a string.");
const char *srcName = lua_tostring(L, -1);
route.src = sg_netcard_by_name_or_null(srcName);
lua_ensure(route.src != nullptr, "Attribute 'src=%s' of route does not name a node.", srcName);
lua_pop(L,1);
lua_pushstring(L,"dest");
type = lua_gettable(L,-2);
lua_ensure(type == LUA_TSTRING, "Attribute 'dest' must be specified for any route and must be a string.");
const char *dstName = lua_tostring(L, -1);
route.dst = sg_netcard_by_name_or_null(dstName);
lua_ensure(route.dst != nullptr, "Attribute 'dst=%s' of route does not name a node.", dstName);
lua_pop(L,1);
lua_pushstring(L,"links");
type = lua_gettable(L,-2);
lua_ensure(type == LUA_TSTRING,
"Attribute 'links' must be specified for any route and must be a string (different links separated by commas or single spaces.");
route.link_list = new std::vector<Link*>();
xbt_dynar_t names = xbt_str_split(lua_tostring(L, -1), ", \t\r\n");
if (xbt_dynar_is_empty(names)) {
/* unique name */
route.link_list->push_back(Link::byName(lua_tostring(L, -1)));
} else {
// Several names separated by , \t\r\n
unsigned int cpt;
char *name;
xbt_dynar_foreach(names, cpt, name) {
if (strlen(name)>0) {
Link *link = Link::byName(name);
route.link_list->push_back(link);
}
}
}
lua_pop(L,1);
/* We are relying on the XML bypassing mechanism since the corresponding sg_platf does not exist yet.
* Et ouais mon pote. That's the way it goes. F34R.
*
* (Note that above this function, there is a #include statement. Is this
* comment related to that statement?)
*/
lua_pushstring(L,"symmetrical");
lua_gettable(L,-2);
if (lua_isstring(L, -1)) {
const char* value = lua_tostring(L, -1);
if (strcmp("YES", value) == 0)
route.symmetrical = true;
else
route.symmetrical = false;
}
else {
route.symmetrical = true;
}
lua_pop(L,1);
route.gw_src = nullptr;
route.gw_dst = nullptr;
sg_platf_new_route(&route);
return 0;
}
int console_add_link(lua_State *L) {
s_sg_platf_link_cbarg_t link;
memset(&link,0,sizeof(link));
int type;
const char* policy;
lua_ensure(lua_istable(L, -1), "Bad Arguments to create link, Should be a table with named arguments");
// get Id Value
lua_pushstring(L, "id");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'id' must be specified for any link and must be a string.");
link.id = lua_tostring(L, -1);
lua_pop(L, 1);
// get bandwidth value
lua_pushstring(L, "bandwidth");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'bandwidth' must be specified for any link and must either be either a string (in the right format; see docs) or a number.");
if (type == LUA_TNUMBER)
link.bandwidth = lua_tonumber(L, -1);
else // LUA_TSTRING
link.bandwidth = surf_parse_get_bandwidth(lua_tostring(L, -1),"bandwidth of link", link.id);
lua_pop(L, 1);
//get latency value
lua_pushstring(L, "lat");
type = lua_gettable(L, -2);
lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER,
"Attribute 'lat' must be specified for any link and must either be a string (in the right format; see docs) or a number.");
if (type == LUA_TNUMBER)
link.latency = lua_tonumber(L, -1);
else // LUA_TSTRING
link.latency = surf_parse_get_time(lua_tostring(L, -1),"latency of link", link.id);
lua_pop(L, 1);
/*Optional Arguments */
//get bandwidth_trace value
lua_pushstring(L, "bandwidth_file");
lua_gettable(L, -2);
const char *filename = lua_tostring(L, -1);
if (filename)
link.bandwidth_trace = tmgr_trace_new_from_file(filename);
lua_pop(L, 1);
//get latency_trace value
lua_pushstring(L, "latency_file");
lua_gettable(L, -2);
filename = lua_tostring(L, -1);
if (filename)
link.latency_trace = tmgr_trace_new_from_file(filename);
lua_pop(L, 1);
//get state_trace value
lua_pushstring(L, "state_file");
lua_gettable(L, -2);
filename = lua_tostring(L, -1);
if (filename)
link.state_trace = tmgr_trace_new_from_file(filename);
lua_pop(L, 1);
//get policy value
lua_pushstring(L, "sharing_policy");
lua_gettable(L, -2);
policy = lua_tostring(L, -1);
lua_pop(L, 1);
if (policy && !strcmp(policy,"FULLDUPLEX")) {
link.policy = SURF_LINK_FULLDUPLEX;
} else if (policy && !strcmp(policy,"FATPIPE")) {
link.policy = SURF_LINK_FATPIPE;
} else {
link.policy = SURF_LINK_SHARED;
}
sg_platf_new_link(&link);
return 0;
}
