X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6fc3119abd6191409d110f9ba3625da1d13c1d1a..2393024691b60fb2054ced4a41d146759091136c:/src/surf/surfxml_parse.c diff --git a/src/surf/surfxml_parse.c b/src/surf/surfxml_parse.c index 955057c970..10c9ff03d6 100644 --- a/src/surf/surfxml_parse.c +++ b/src/surf/surfxml_parse.c @@ -1,321 +1,627 @@ -/* $Id$ */ - -/* Copyright (c) 2004 Arnaud Legrand. All rights reserved. */ +/* Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011. 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. */ #include "xbt/misc.h" #include "xbt/log.h" +#include "xbt/str.h" #include "xbt/dict.h" #include "surf/surfxml_parse_private.h" #include "surf/surf_private.h" -XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf, - "Logging specific to the SURF parsing module"); +XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf, + "Logging specific to the SURF parsing module"); #undef CLEANUP -#include "surfxml.c" - -/* make sure these symbols are defined as strong ones in this file so that the linked can resolve them */ -xbt_dynar_t STag_surfxml_platform_cb_list = NULL; -xbt_dynar_t ETag_surfxml_platform_cb_list = NULL; -xbt_dynar_t STag_surfxml_host_cb_list = NULL; -xbt_dynar_t ETag_surfxml_host_cb_list = NULL; -xbt_dynar_t STag_surfxml_router_cb_list = NULL; -xbt_dynar_t ETag_surfxml_router_cb_list = NULL; -xbt_dynar_t STag_surfxml_link_cb_list = NULL; -xbt_dynar_t ETag_surfxml_link_cb_list = NULL; +int ETag_surfxml_include_state(void); + +#include "simgrid_dtd.c" + +/* + * Helping functions + */ +void surf_parse_error(const char *msg) { + xbt_die("Parse error on line %d: %s\n", surf_parse_lineno, msg); +} + +double surf_parse_get_double(const char *string) { + double res; + int ret = sscanf(string, "%lg", &res); + if (ret != 1) + surf_parse_error(bprintf("%s is not a double", string)); + return res; +} + +int surf_parse_get_int(const char *string) { + int res; + int ret = sscanf(string, "%d", &res); + if (ret != 1) + surf_parse_error(bprintf("%s is not an integer", string)); + return res; +} + + +/* + * All the callback lists that can be overiden anywhere. + * (this list should probably be reduced to the bare minimum to allow the models to work) + */ + +/* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */ xbt_dynar_t STag_surfxml_route_cb_list = NULL; xbt_dynar_t ETag_surfxml_route_cb_list = NULL; -xbt_dynar_t STag_surfxml_link_c_ctn_cb_list = NULL; -xbt_dynar_t ETag_surfxml_link_c_ctn_cb_list = NULL; +xbt_dynar_t STag_surfxml_link_ctn_cb_list = NULL; +xbt_dynar_t ETag_surfxml_link_ctn_cb_list = NULL; xbt_dynar_t STag_surfxml_process_cb_list = NULL; xbt_dynar_t ETag_surfxml_process_cb_list = NULL; xbt_dynar_t STag_surfxml_argument_cb_list = NULL; xbt_dynar_t ETag_surfxml_argument_cb_list = NULL; xbt_dynar_t STag_surfxml_prop_cb_list = NULL; xbt_dynar_t ETag_surfxml_prop_cb_list = NULL; - +xbt_dynar_t STag_surfxml_cluster_cb_list = NULL; +xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL; +xbt_dynar_t STag_surfxml_peer_cb_list = NULL; +xbt_dynar_t ETag_surfxml_peer_cb_list = NULL; +xbt_dynar_t STag_surfxml_trace_cb_list = NULL; +xbt_dynar_t ETag_surfxml_trace_cb_list = NULL; +xbt_dynar_t STag_surfxml_trace_connect_cb_list = NULL; +xbt_dynar_t ETag_surfxml_trace_connect_cb_list = NULL; +xbt_dynar_t STag_surfxml_random_cb_list = NULL; +xbt_dynar_t ETag_surfxml_random_cb_list = NULL; +xbt_dynar_t STag_surfxml_ASroute_cb_list = NULL; +xbt_dynar_t ETag_surfxml_ASroute_cb_list = NULL; +xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL; +xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL; +xbt_dynar_t STag_surfxml_include_cb_list = NULL; +xbt_dynar_t ETag_surfxml_include_cb_list = NULL; + +/* The default current property receiver. Setup in the corresponding opening callbacks. */ xbt_dict_t current_property_set = NULL; - -static xbt_dynar_t surf_input_buffer_stack = NULL; -static xbt_dynar_t surf_file_to_parse_stack = NULL; +/* dictionary of random generator data */ +xbt_dict_t random_data_list = NULL; +/* Call all the callbacks of a specific SAX event */ static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t); YY_BUFFER_STATE surf_input_buffer; -FILE *surf_file_to_parse; +FILE *surf_file_to_parse = NULL; -void surf_parse_free_callbacks(void) -{ - xbt_dynar_free(&STag_surfxml_platform_cb_list); - xbt_dynar_free(&ETag_surfxml_platform_cb_list); - xbt_dynar_free(&STag_surfxml_host_cb_list); - xbt_dynar_free(&ETag_surfxml_host_cb_list); - xbt_dynar_free(&STag_surfxml_router_cb_list); - xbt_dynar_free(&ETag_surfxml_router_cb_list); - xbt_dynar_free(&STag_surfxml_link_cb_list); - xbt_dynar_free(&ETag_surfxml_link_cb_list); - xbt_dynar_free(&STag_surfxml_route_cb_list); - xbt_dynar_free(&ETag_surfxml_route_cb_list); - xbt_dynar_free(&STag_surfxml_link_c_ctn_cb_list); - xbt_dynar_free(&ETag_surfxml_link_c_ctn_cb_list); - xbt_dynar_free(&STag_surfxml_process_cb_list); - xbt_dynar_free(&ETag_surfxml_process_cb_list); - xbt_dynar_free(&STag_surfxml_argument_cb_list); - xbt_dynar_free(&ETag_surfxml_argument_cb_list); - xbt_dynar_free(&STag_surfxml_prop_cb_list); - xbt_dynar_free(&ETag_surfxml_prop_cb_list); -} +static void init_randomness(void); +static void add_randomness(void); -void surf_parse_reset_parser(void) -{ - surf_parse_free_callbacks(); - STag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); - ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); +/* + * Stuff relative to the tag + */ -} +static xbt_dynar_t surf_input_buffer_stack = NULL; +static xbt_dynar_t surf_file_to_parse_stack = NULL; void STag_surfxml_include(void) { - xbt_dynar_push(surf_input_buffer_stack, &surf_input_buffer); - xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); - - surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); - xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n", - A_surfxml_include_file); - surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10); - surf_parse__switch_to_buffer(surf_input_buffer); - printf("STAG\n"); + XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file); + xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old filename + + surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new filename + xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", + A_surfxml_include_file); + xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer); + surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE); + surf_parse_push_buffer_state(surf_input_buffer); fflush(NULL); } -void ETag_surfxml_include(void) +void ETag_surfxml_include(void) { +/* Nothing to do when done with reading the include tag. + * Instead, the handling should be deferred until the EOF of current buffer -- see below */ +} + +/** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes + * + * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake + * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the + * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the + * error message in that case. + * + * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml + * directly: a command line flag could instruct it to do the correct thing when #include is encountered + * on a line. + */ +int ETag_surfxml_include_state(void) { - printf("ETAG\n"); fflush(NULL); - surf_parse__delete_buffer(surf_input_buffer); + XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file); + if(xbt_dynar_length(surf_input_buffer_stack)!= 0) + return 1; fclose(surf_file_to_parse); xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse); - xbt_dynar_pop(surf_input_buffer_stack, &surf_input_buffer); + surf_parse_pop_buffer_state(); + xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer); + return 0; } -void STag_surfxml_platform(void) -{ - double version = 0.0; - - sscanf(A_surfxml_platform_version, "%lg", &version); - - xbt_assert0((version >= 1.0), "******* BIG FAT WARNING *********\n " - "You're using an ancient XML file. " - "Since SimGrid 3.1, units are Bytes, Flops, and seconds " - "instead of MBytes, MFlops and seconds. " - "A script (surfxml_update.pl) to help you convert your old " - "platform files " - "is available in the contrib/platform_generation directory " - "of the simgrid repository. Please check also out the " - "SURF section of the ChangeLog for the 3.1 version. " - "Last, do not forget to also update your values for " - "the calls to MSG_task_create (if any)."); - xbt_assert0((version >= 2.0), "******* BIG FAT WARNING *********\n " - "You're using an old XML file. " - "A script (surfxml_update.pl) to help you convert your old " - "platform files " - "is available in the contrib/platform_generation directory " - "of the simgrid repository."); - - surfxml_call_cb_functions(STag_surfxml_platform_cb_list); -} - -void ETag_surfxml_platform(void) -{ - surfxml_call_cb_functions(ETag_surfxml_platform_cb_list); -} -void STag_surfxml_host(void) +void surf_parse_init_callbacks(void) { - surfxml_call_cb_functions(STag_surfxml_host_cb_list); + sg_platf_init(); // FIXME: move to a proper place? + + STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_link_ctn_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_link_ctn_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_process_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_process_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_argument_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_argument_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_trace_connect_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_trace_connect_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_ASroute_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_ASroute_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_bypassRoute_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_bypassRoute_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_cluster_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_cluster_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_peer_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_peer_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + STag_surfxml_include_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); + ETag_surfxml_include_cb_list = + xbt_dynar_new(sizeof(void_f_void_t), NULL); } -void ETag_surfxml_host(void) +void surf_parse_reset_callbacks(void) { - surfxml_call_cb_functions(ETag_surfxml_host_cb_list); + surf_parse_free_callbacks(); + surf_parse_init_callbacks(); } -void STag_surfxml_router(void) +void surf_parse_free_callbacks(void) { - surfxml_call_cb_functions(STag_surfxml_router_cb_list); -} + sg_platf_exit(); // FIXME: better place? -void ETag_surfxml_router(void) -{ - surfxml_call_cb_functions(ETag_surfxml_router_cb_list); + xbt_dynar_free(&STag_surfxml_route_cb_list); + xbt_dynar_free(&ETag_surfxml_route_cb_list); + xbt_dynar_free(&STag_surfxml_link_ctn_cb_list); + xbt_dynar_free(&ETag_surfxml_link_ctn_cb_list); + xbt_dynar_free(&STag_surfxml_process_cb_list); + xbt_dynar_free(&ETag_surfxml_process_cb_list); + xbt_dynar_free(&STag_surfxml_argument_cb_list); + xbt_dynar_free(&ETag_surfxml_argument_cb_list); + xbt_dynar_free(&STag_surfxml_prop_cb_list); + xbt_dynar_free(&ETag_surfxml_prop_cb_list); + xbt_dynar_free(&STag_surfxml_trace_cb_list); + xbt_dynar_free(&ETag_surfxml_trace_cb_list); + xbt_dynar_free(&STag_surfxml_trace_connect_cb_list); + xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list); + xbt_dynar_free(&STag_surfxml_random_cb_list); + xbt_dynar_free(&ETag_surfxml_random_cb_list); + xbt_dynar_free(&STag_surfxml_ASroute_cb_list); + xbt_dynar_free(&ETag_surfxml_ASroute_cb_list); + xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list); + xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list); + xbt_dynar_free(&STag_surfxml_cluster_cb_list); + xbt_dynar_free(&ETag_surfxml_cluster_cb_list); + xbt_dynar_free(&STag_surfxml_peer_cb_list); + xbt_dynar_free(&ETag_surfxml_peer_cb_list); + xbt_dynar_free(&STag_surfxml_include_cb_list); + xbt_dynar_free(&ETag_surfxml_include_cb_list); } -void STag_surfxml_link(void) -{ - surfxml_call_cb_functions(STag_surfxml_link_cb_list); -} +/* Stag and Etag parse functions */ +void ETag_surfxml_router(void) { /* ignored -- do not add content here */ } -void ETag_surfxml_link(void) -{ - surfxml_call_cb_functions(ETag_surfxml_link_cb_list); -} +void STag_surfxml_platform(void) { + _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version); -void STag_surfxml_route(void) -{ - surfxml_call_cb_functions(STag_surfxml_route_cb_list); -} + xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n " + "You're using an ancient XML file.\n" + "Since SimGrid 3.1, units are Bytes, Flops, and seconds " + "instead of MBytes, MFlops and seconds.\n" -void ETag_surfxml_route(void) -{ - surfxml_call_cb_functions(ETag_surfxml_route_cb_list); -} + "Use simgrid_update_xml to update your file automatically. " + "This program is installed automatically with SimGrid, or " + "available in the tools/ directory of the source archive.\n" -void STag_surfxml_link_c_ctn(void) -{ - surfxml_call_cb_functions(STag_surfxml_link_c_ctn_cb_list); + "Please check also out the SURF section of the ChangeLog for " + "the 3.1 version for more information. \n" + + "Last, do not forget to also update your values for " + "the calls to MSG_task_create (if any)."); + xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n " + "You're using an old XML file.\n" + "Use simgrid_update_xml to update your file automatically. " + "This program is installed automatically with SimGrid, or " + "available in the tools/ directory of the source archive."); + + sg_platf_begin(); +} +void ETag_surfxml_platform(void){ + sg_platf_end(); } -void ETag_surfxml_link_c_ctn(void) -{ - surfxml_call_cb_functions(ETag_surfxml_link_c_ctn_cb_list); +void STag_surfxml_host(void){ + s_sg_platf_host_cbarg_t host; + memset(&host,0,sizeof(host)); + + xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)"); + host.properties = current_property_set = xbt_dict_new(); + + host.id = A_surfxml_host_id; + host.power_peak = get_cpu_power(A_surfxml_host_power); + host.power_scale = surf_parse_get_double( A_surfxml_host_availability); + host.core_amount = surf_parse_get_int(A_surfxml_host_core); + host.power_trace = tmgr_trace_new(A_surfxml_host_availability_file); + host.state_trace = tmgr_trace_new(A_surfxml_host_state_file); + xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) || + (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state"); + if (A_surfxml_host_state == A_surfxml_host_state_ON) + host.initial_state = SURF_RESOURCE_ON; + if (A_surfxml_host_state == A_surfxml_host_state_OFF) + host.initial_state = SURF_RESOURCE_OFF; + host.coord = A_surfxml_host_coordinates; + + sg_platf_new_host(&host); +} +void ETag_surfxml_host(void) { + current_property_set = NULL; } -void STag_surfxml_process(void) -{ - surfxml_call_cb_functions(STag_surfxml_process_cb_list); +void STag_surfxml_router(void){ + s_sg_platf_router_cbarg_t router; + memset(&router, 0, sizeof(router)); + + router.id = A_surfxml_router_id; + router.coord = A_surfxml_router_coordinates; + + sg_platf_new_router(&router); } -void ETag_surfxml_process(void) -{ - surfxml_call_cb_functions(ETag_surfxml_process_cb_list); +void STag_surfxml_cluster(void){ + struct_cluster = xbt_new0(s_surf_parsing_cluster_arg_t, 1); + struct_cluster->id = A_surfxml_cluster_id; + struct_cluster->prefix = A_surfxml_cluster_prefix; + struct_cluster->suffix = A_surfxml_cluster_suffix; + struct_cluster->radical = A_surfxml_cluster_radical; + struct_cluster->power= surf_parse_get_double(A_surfxml_cluster_power); + struct_cluster->core_amount = surf_parse_get_int(A_surfxml_cluster_core); + struct_cluster->bw = surf_parse_get_double(A_surfxml_cluster_bw); + struct_cluster->lat = surf_parse_get_double(A_surfxml_cluster_lat); + if(strcmp(A_surfxml_cluster_bb_bw,"")) + struct_cluster->bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw); + if(strcmp(A_surfxml_cluster_bb_lat,"")) + struct_cluster->bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat); + struct_cluster->router_id = A_surfxml_cluster_router_id; + + struct_cluster->sharing_policy = AX_surfxml_cluster_sharing_policy; + struct_cluster->bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy; + + struct_cluster->availability_trace = A_surfxml_cluster_availability_file; + struct_cluster->state_trace = A_surfxml_cluster_state_file; + + surfxml_call_cb_functions(STag_surfxml_cluster_cb_list); +} +void ETag_surfxml_cluster(void){ + surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list); + xbt_free(struct_cluster); } -void STag_surfxml_argument(void) -{ - surfxml_call_cb_functions(STag_surfxml_argument_cb_list); +void STag_surfxml_peer(void){ + s_sg_platf_peer_cbarg_t peer; + memset(&peer,0,sizeof(peer)); + peer.id = A_surfxml_peer_id; + peer.power = surf_parse_get_double(A_surfxml_peer_power); + peer.bw_in = surf_parse_get_double(A_surfxml_peer_bw_in); + peer.bw_out = surf_parse_get_double(A_surfxml_peer_bw_out); + peer.lat = surf_parse_get_double(A_surfxml_peer_lat); + peer.coord = A_surfxml_peer_coordinates; + peer.availability_trace = tmgr_trace_new(A_surfxml_peer_availability_file); + peer.state_trace = tmgr_trace_new(A_surfxml_peer_state_file); + + surfxml_call_cb_functions(STag_surfxml_peer_cb_list); + sg_platf_new_peer(&peer); +} +void ETag_surfxml_peer(void){ + /* nothing to do here */ +} +void STag_surfxml_link(void){ + s_sg_platf_link_cbarg_t link; + memset(&link,0,sizeof(link)); + + xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)"); + link.properties = current_property_set = xbt_dict_new(); + + link.id = A_surfxml_link_id; + link.bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth); + link.bandwidth_trace = tmgr_trace_new(A_surfxml_link_bandwidth_file); + link.latency = surf_parse_get_double(A_surfxml_link_latency); + link.latency_trace = tmgr_trace_new(A_surfxml_link_latency_file); + + switch (A_surfxml_link_state) { + case A_surfxml_link_state_ON: + link.state = SURF_RESOURCE_ON; + break; + case A_surfxml_link_state_OFF: + link.state = SURF_RESOURCE_OFF; + break; + default: + surf_parse_error(bprintf("invalid state for link %s",link.id)); + } + link.state_trace = tmgr_trace_new(A_surfxml_link_state_file); + + switch (A_surfxml_link_sharing_policy) { + case A_surfxml_link_sharing_policy_SHARED: + link.policy = SURF_LINK_SHARED; + break; + case A_surfxml_link_sharing_policy_FATPIPE: + link.policy = SURF_LINK_FATPIPE; + break; + case A_surfxml_link_sharing_policy_FULLDUPLEX: + link.policy = SURF_LINK_FULLDUPLEX; + break; + default: + surf_parse_error(bprintf("Invalid sharing policy in link %s",link.id)); + } + + sg_platf_new_link(&link); +} +void ETag_surfxml_link(void){ + current_property_set = NULL; } -void ETag_surfxml_argument(void) -{ - surfxml_call_cb_functions(ETag_surfxml_argument_cb_list); +void STag_surfxml_route(void){ + surfxml_call_cb_functions(STag_surfxml_route_cb_list); +} +void STag_surfxml_link_ctn(void){ + surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list); +} +void STag_surfxml_process(void){ + surfxml_call_cb_functions(STag_surfxml_process_cb_list); +} +void STag_surfxml_argument(void){ + surfxml_call_cb_functions(STag_surfxml_argument_cb_list); } +void STag_surfxml_prop(void){ + surfxml_call_cb_functions(STag_surfxml_prop_cb_list); +} +void STag_surfxml_trace(void){ + surfxml_call_cb_functions(STag_surfxml_trace_cb_list); +} +void STag_surfxml_trace_connect(void){ + surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list); +} +void STag_surfxml_AS(void){ + sg_platf_new_AS_begin(A_surfxml_AS_id,A_surfxml_AS_routing); +} +void ETag_surfxml_AS(void){ + sg_platf_new_AS_end(); +} +void STag_surfxml_ASroute(void){ + surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list); +} +void STag_surfxml_bypassRoute(void){ + surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list); +} +void STag_surfxml_config(void){ + XBT_DEBUG("START configuration name = %s",A_surfxml_config_id); + xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)"); + current_property_set = xbt_dict_new(); -void STag_surfxml_prop(void) -{ - surfxml_call_cb_functions(STag_surfxml_prop_cb_list); } -void ETag_surfxml_prop(void) -{ - surfxml_call_cb_functions(ETag_surfxml_prop_cb_list); +void ETag_surfxml_config(void){ + xbt_dict_cursor_t cursor = NULL; + char *key; + char *elem; + char *cfg; + xbt_dict_foreach(current_property_set, cursor, key, elem) { + cfg = bprintf("%s:%s",key,elem); + if(xbt_cfg_is_default_value(_surf_cfg_set, key)) + xbt_cfg_set_parse(_surf_cfg_set, cfg); + else + XBT_INFO("The custom configuration '%s' is already defined by user!",key); + free(cfg); + } + XBT_DEBUG("End configuration name = %s",A_surfxml_config_id); + xbt_dict_free(¤t_property_set); +} +void STag_surfxml_random(void){ + surfxml_call_cb_functions(STag_surfxml_random_cb_list); } +#define parse_method(type,name) \ +void type##Tag_surfxml_##name(void) \ +{ surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); } +parse_method(E, route); +parse_method(E, link_ctn); +parse_method(E, process); +parse_method(E, argument); +parse_method(E, prop); +parse_method(E, trace); +parse_method(E, trace_connect); +parse_method(E, random); +parse_method(E, ASroute); +parse_method(E, bypassRoute); + +/* Open and Close parse file */ void surf_parse_open(const char *file) { - static int warned = 0; /* warn only once */ + static int warned = 0; /* warn only once */ if (!file) { if (!warned) { - WARN0 - ("Bypassing the XML parser since surf_parse_open received a NULL pointer. If it is not what you want, go fix your code."); + XBT_WARN + ("Bypassing the XML parser since surf_parse_open received a NULL pointer. " + "If it is not what you want, go fix your code."); warned = 1; } return; } + if (!surf_input_buffer_stack) surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL); if (!surf_file_to_parse_stack) surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL); surf_file_to_parse = surf_fopen(file, "r"); - xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n", file); - surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10); + xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file); + surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE); surf_parse__switch_to_buffer(surf_input_buffer); surf_parse_lineno = 1; } void surf_parse_close(void) { - if (surf_input_buffer_stack) - xbt_dynar_free(&surf_input_buffer_stack); - if (surf_file_to_parse_stack) - xbt_dynar_free(&surf_file_to_parse_stack); + xbt_dynar_free(&surf_input_buffer_stack); + xbt_dynar_free(&surf_file_to_parse_stack); if (surf_file_to_parse) { surf_parse__delete_buffer(surf_input_buffer); fclose(surf_file_to_parse); + surf_file_to_parse = NULL; //Must be reset for Bypass } } +/* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */ -static int _surf_parse(void) -{ +static int _surf_parse(void) { return surf_parse_lex(); } - int_f_void_t surf_parse = _surf_parse; -void surf_parse_get_double(double *value, const char *string) -{ - int ret = 0; - ret = sscanf(string, "%lg", value); - xbt_assert2((ret == 1), "Parse error line %d : %s not a number", - surf_parse_lineno, string); -} +/* Aux parse functions */ -void surf_parse_get_trace(tmgr_trace_t * trace, const char *string) +void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function) { - if ((!string) || (strcmp(string, "") == 0)) - *trace = NULL; - else - *trace = tmgr_trace_new(string); + xbt_dynar_push(cb_list, &function); } -void parse_properties(void) +void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function) { - char *value = NULL; + xbt_ex_t e; + unsigned int it=0; + void_f_void_t null_f=NULL; - if(!current_property_set) current_property_set = xbt_dict_new(); + TRY { + it = xbt_dynar_search(cb_list,&function); + } + CATCH(e) { + if (e.category == not_found_error) { + xbt_ex_free(e); + xbt_die("Trying to remove a callback that is not here! This should not happen"); + } + RETHROW; + } - value = xbt_strdup(A_surfxml_prop_value); - xbt_dict_set(current_property_set, A_surfxml_prop_id, value, free); + xbt_dynar_replace(cb_list, it,&null_f); +} +static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list) +{ + unsigned int iterator; + void_f_void_t fun; + xbt_dynar_foreach(cb_list, iterator, fun) { + if (fun) (*fun) (); + } } -void free_string(void *d) + +/* Prop tag functions */ + +void parse_properties(const char* prop_id, const char* prop_value) { - free(*(void**)d); + if (!current_property_set) + current_property_set = xbt_dict_new(); // Maybe, it should raise an error + if(!strcmp(prop_id,"coordinates")){ + if(!strcmp(prop_value,"yes") && !COORD_HOST_LEVEL) + { + XBT_INFO("Configuration change: Set '%s' to '%s'", prop_id, prop_value); + COORD_HOST_LEVEL = xbt_lib_add_level(host_lib,xbt_dynar_free_voidp); + COORD_ASR_LEVEL = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp); + } + if(strcmp(A_surfxml_prop_value,"yes")) + xbt_die("Setting XML prop coordinates must be \"yes\""); + } + else{ + xbt_dict_set(current_property_set, prop_id, xbt_strdup(prop_value), free); + } } -void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function) +/** + * With XML parser + */ +void parse_properties_XML(void) { - xbt_dynar_push(cb_list, &function); + parse_properties(A_surfxml_prop_id, A_surfxml_prop_value); } -static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list) + +/* Random tag functions */ + +double get_cpu_power(const char *power) { - unsigned int iterator; - void_f_void_t fun; - xbt_dynar_foreach(cb_list, iterator, fun){ - DEBUG2("call %p %p",fun,*fun); - (*fun)(); + double power_scale = 0.0; + const char *p, *q; + char *generator; + random_data_t random = NULL; + /* randomness is inserted like this: power="$rand(my_random)" */ + if (((p = strstr(power, "$rand(")) != NULL) + && ((q = strstr(power, ")")) != NULL)) { + if (p < q) { + generator = xbt_malloc(q - (p + 6) + 1); + memcpy(generator, p + 6, q - (p + 6)); + generator[q - (p + 6)] = '\0'; + random = xbt_dict_get_or_null(random_data_list, generator); + xbt_assert(random, "Random generator %s undefined", generator); + power_scale = random_generate(random); } + } else { + power_scale = surf_parse_get_double(power); + } + return power_scale; } + +double random_min, random_max, random_mean, random_std_deviation, + random_generator; +char *random_id; + +static void init_randomness(void) +{ + random_id = A_surfxml_random_id; + random_min = surf_parse_get_double(A_surfxml_random_min); + random_max = surf_parse_get_double(A_surfxml_random_max); + random_mean = surf_parse_get_double(A_surfxml_random_mean); + random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation); + random_generator = A_surfxml_random_generator; +} + +static void add_randomness(void) +{ + /* If needed aditional properties can be added by using the prop tag */ + random_data_t random = + random_new(random_generator, 0, random_min, random_max, random_mean, + random_std_deviation); + xbt_dict_set(random_data_list, random_id, (void *) random, + &xbt_free_ref); +} +