X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0d622ff31635c2228cb721abf806bb28b3cada4d..a7430c3a3c007a1746ac3d8ff320058a66e70b64:/src/surf/surfxml_parse.c diff --git a/src/surf/surfxml_parse.c b/src/surf/surfxml_parse.c index af80730576..aee71a9f7b 100644 --- a/src/surf/surfxml_parse.c +++ b/src/surf/surfxml_parse.c @@ -1,69 +1,69 @@ -/* Copyright (c) 2006, 2007, 2008, 2009, 2010. The SimGrid Team. +/* 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 /* va_arg */ + #include "xbt/misc.h" #include "xbt/log.h" #include "xbt/str.h" #include "xbt/dict.h" -#include "surf/surfxml_parse_private.h" +#include "surf/surfxml_parse.h" #include "surf/surf_private.h" XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf, "Logging specific to the SURF parsing module"); #undef CLEANUP -#include "simgrid_dtd.c" - -/* Initialize the parsing globals */ -xbt_dict_t traces_set_list = NULL; -xbt_dict_t trace_connect_list_host_avail = NULL; -xbt_dict_t trace_connect_list_power = NULL; -xbt_dict_t trace_connect_list_link_avail = NULL; -xbt_dict_t trace_connect_list_bandwidth = NULL; -xbt_dict_t trace_connect_list_latency = NULL; - -/* This buffer is used to store the original buffer before substituting it by out own buffer. Useful for the foreach tag */ -static xbt_dynar_t surfxml_bufferstack_stack = NULL; -int surfxml_bufferstack_size = 2048; +int ETag_surfxml_include_state(void); -static char *old_buff = NULL; -static void surf_parse_error(char *msg); - -unsigned int surfxml_buffer_stack_stack_ptr; -unsigned int surfxml_buffer_stack_stack[1024]; +#include "simgrid_dtd.c" +char* surf_parsed_filename = NULL; // to locate parse error messages -void surfxml_bufferstack_push(int new) -{ - if (!new) - old_buff = surfxml_bufferstack; - else { - xbt_dynar_push(surfxml_bufferstack_stack, &surfxml_bufferstack); - surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size); - } +/* + * Helping functions + */ +void surf_parse_error(const char *fmt, ...) { + va_list va; + va_start(va,fmt); + char *msg = bvprintf(fmt,va); + va_end(va); + xbt_die("Parse error at %s:%d: %s", surf_parsed_filename, surf_parse_lineno, msg); +} +void surf_parse_warn(const char *fmt, ...) { + va_list va; + va_start(va,fmt); + char *msg = bvprintf(fmt,va); + va_end(va); + XBT_WARN("%s:%d: %s", surf_parsed_filename, surf_parse_lineno, msg); + free(msg); +} + +double surf_parse_get_double(const char *string) { + double res; + int ret = sscanf(string, "%lg", &res); + if (ret != 1) + surf_parse_error("%s is not a double", string); + return res; } -void surfxml_bufferstack_pop(int new) -{ - if (!new) - surfxml_bufferstack = old_buff; - else { - free(surfxml_bufferstack); - xbt_dynar_pop(surfxml_bufferstack_stack, &surfxml_bufferstack); - } +int surf_parse_get_int(const char *string) { + int res; + int ret = sscanf(string, "%d", &res); + if (ret != 1) + surf_parse_error("%s is not an integer", string); + return res; } -/* 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; + +/* + * 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_ctn_cb_list = NULL; @@ -74,8 +74,6 @@ 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; @@ -84,118 +82,94 @@ 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_AS_cb_list = NULL; -xbt_dynar_t ETag_surfxml_AS_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_config_cb_list = NULL; -xbt_dynar_t ETag_surfxml_config_cb_list = NULL; xbt_dynar_t STag_surfxml_include_cb_list = NULL; xbt_dynar_t ETag_surfxml_include_cb_list = NULL; -/* store the current property set for any tag */ +/* The default current property receiver. Setup in the corresponding opening callbacks. */ xbt_dict_t current_property_set = 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 = NULL; -static void surf_parse_error(char *msg); - -static void parse_Stag_trace(void); -static void parse_Etag_trace(void); -static void parse_Stag_trace_connect(void); - static void init_randomness(void); static void add_randomness(void); +/* + * Stuff relative to the tag + */ static xbt_dynar_t surf_input_buffer_stack = NULL; static xbt_dynar_t surf_file_to_parse_stack = NULL; +static xbt_dynar_t surf_parsed_filename_stack = NULL; void STag_surfxml_include(void) { XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file); - xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); + xbt_dynar_push(surf_parsed_filename_stack,&surf_parsed_filename); // save old file name + surf_parsed_filename = xbt_strdup(A_surfxml_include_file); - surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); + xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old file descriptor + + surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new file descriptor 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. One day maybe, if the maya allow it. + */ +int ETag_surfxml_include_state(void) { fflush(NULL); + XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file); + + if(!xbt_dynar_is_empty(surf_input_buffer_stack)) // nope, that's a true premature EOF. Let the parser die verbosely. + return 1; + + // Yeah, we were in an Restore state and proceed. fclose(surf_file_to_parse); xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse); surf_parse_pop_buffer_state(); - XBT_INFO("ETag_surfxml_include '%s'",A_surfxml_include_file); -} + xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer); -/* - * This function return 0 or 1 if callbacks are empty or not. - */ -int surf_parse_no_callbacks(void) -{ - return xbt_dynar_is_empty(STag_surfxml_platform_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_platform_cb_list) && - xbt_dynar_is_empty(STag_surfxml_host_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_host_cb_list) && - xbt_dynar_is_empty(STag_surfxml_router_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_router_cb_list) && - xbt_dynar_is_empty(STag_surfxml_link_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_link_cb_list) && - xbt_dynar_is_empty(STag_surfxml_route_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_route_cb_list) && - xbt_dynar_is_empty(STag_surfxml_link_ctn_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_link_ctn_cb_list) && - xbt_dynar_is_empty(STag_surfxml_process_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_process_cb_list) && - xbt_dynar_is_empty(STag_surfxml_argument_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_argument_cb_list) && - xbt_dynar_is_empty(STag_surfxml_prop_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_prop_cb_list) && - xbt_dynar_is_empty(STag_surfxml_trace_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_trace_cb_list) && - xbt_dynar_is_empty(STag_surfxml_trace_connect_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_trace_connect_cb_list) && - xbt_dynar_is_empty(STag_surfxml_random_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_random_cb_list) && - xbt_dynar_is_empty(STag_surfxml_AS_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_AS_cb_list) && - xbt_dynar_is_empty(STag_surfxml_ASroute_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_ASroute_cb_list) && - xbt_dynar_is_empty(STag_surfxml_bypassRoute_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_bypassRoute_cb_list) && - xbt_dynar_is_empty(STag_surfxml_cluster_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_cluster_cb_list) && - xbt_dynar_is_empty(STag_surfxml_peer_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_peer_cb_list) && - xbt_dynar_is_empty(STag_surfxml_config_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_config_cb_list) && - xbt_dynar_is_empty(STag_surfxml_include_cb_list) && - xbt_dynar_is_empty(ETag_surfxml_include_cb_list); + // Restore the filename for error messages + free(surf_parsed_filename); + xbt_dynar_pop(surf_parsed_filename_stack,&surf_parsed_filename); + + return 0; } + void surf_parse_init_callbacks(void) { - 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); + 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 = @@ -220,8 +194,6 @@ void surf_parse_init_callbacks(void) 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_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL); - ETag_surfxml_AS_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 = @@ -230,18 +202,10 @@ void surf_parse_init_callbacks(void) 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_config_cb_list = - xbt_dynar_new(sizeof(void_f_void_t), NULL); - ETag_surfxml_config_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 = @@ -256,14 +220,8 @@ void surf_parse_reset_callbacks(void) 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); + sg_platf_exit(); // FIXME: better place? + 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); @@ -280,29 +238,21 @@ void surf_parse_free_callbacks(void) 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_AS_cb_list); - xbt_dynar_free(&ETag_surfxml_AS_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_config_cb_list); - xbt_dynar_free(&ETag_surfxml_config_cb_list); xbt_dynar_free(&STag_surfxml_include_cb_list); xbt_dynar_free(&ETag_surfxml_include_cb_list); } /* Stag and Etag parse functions */ +void ETag_surfxml_router(void) { /* ignored -- do not add content here */ } -void STag_surfxml_platform(void) -{ - double version = 0.0; - - sscanf(A_surfxml_platform_version, "%lg", &version); +void STag_surfxml_platform(void) { + _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version); xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n " "You're using an ancient XML file.\n" @@ -324,49 +274,239 @@ void STag_surfxml_platform(void) "This program is installed automatically with SimGrid, or " "available in the tools/ directory of the source archive."); - surfxml_call_cb_functions(STag_surfxml_platform_cb_list); + sg_platf_begin(); +} +void ETag_surfxml_platform(void){ + sg_platf_end(); +} + +void STag_surfxml_host(void){ + xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)"); +} + +void ETag_surfxml_host(void) { + s_sg_platf_host_cbarg_t host; + memset(&host,0,sizeof(host)); + + host.properties = current_property_set; + + 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); + current_property_set = NULL; +} + +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 STag_surfxml_cluster(void){ + s_sg_platf_cluster_cbarg_t cluster; + memset(&cluster,0,sizeof(cluster)); + cluster.id = A_surfxml_cluster_id; + cluster.prefix = A_surfxml_cluster_prefix; + cluster.suffix = A_surfxml_cluster_suffix; + cluster.radical = A_surfxml_cluster_radical; + cluster.power= surf_parse_get_double(A_surfxml_cluster_power); + cluster.core_amount = surf_parse_get_int(A_surfxml_cluster_core); + cluster.bw = surf_parse_get_double(A_surfxml_cluster_bw); + cluster.lat = surf_parse_get_double(A_surfxml_cluster_lat); + if(strcmp(A_surfxml_cluster_bb_bw,"")) + cluster.bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw); + if(strcmp(A_surfxml_cluster_bb_lat,"")) + cluster.bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat); + cluster.router_id = A_surfxml_cluster_router_id; + + switch (AX_surfxml_cluster_sharing_policy) { + case A_surfxml_cluster_sharing_policy_SHARED: + cluster.sharing_policy = SURF_LINK_SHARED; + break; + case A_surfxml_cluster_sharing_policy_FULLDUPLEX: + cluster.sharing_policy = SURF_LINK_FULLDUPLEX; + break; + case A_surfxml_cluster_sharing_policy_FATPIPE: + cluster.sharing_policy = SURF_LINK_FATPIPE; + break; + default: + surf_parse_error("Invalid cluster sharing policy for cluster %s", + cluster.id); + break; + } + switch (AX_surfxml_cluster_bb_sharing_policy) { + case A_surfxml_cluster_bb_sharing_policy_FATPIPE: + cluster.bb_sharing_policy = SURF_LINK_FATPIPE; + break; + case A_surfxml_cluster_bb_sharing_policy_SHARED: + cluster.bb_sharing_policy = SURF_LINK_SHARED; + break; + default: + surf_parse_error("Invalid bb sharing policy in cluster %s", + cluster.id); + break; + } + + cluster.availability_trace = A_surfxml_cluster_availability_file; + cluster.state_trace = A_surfxml_cluster_state_file; + sg_platf_new_cluster(&cluster); +} +void ETag_surfxml_cluster(void){ + /* nothing I can think of */ +} + +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){ + xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)"); +} +void ETag_surfxml_link(void){ + s_sg_platf_link_cbarg_t link; + memset(&link,0,sizeof(link)); + + link.properties = current_property_set; + + 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("invalid state for link %s", link.id); + break; + } + 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("Invalid sharing policy in link %s", link.id); + break; + } + + sg_platf_new_link(&link); + + current_property_set = NULL; +} + +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)"); +} +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, platform); -parse_method(S, host); -parse_method(E, host); -parse_method(S, router); -parse_method(E, router); -parse_method(S, link); -parse_method(E, link); -parse_method(S, route); parse_method(E, route); -parse_method(S, link_ctn); parse_method(E, link_ctn); -parse_method(S, process); parse_method(E, process); -parse_method(S, argument); parse_method(E, argument); -parse_method(S, prop); parse_method(E, prop); -parse_method(S, trace); parse_method(E, trace); -parse_method(S, trace_connect); parse_method(E, trace_connect); -parse_method(S, random); parse_method(E, random); -parse_method(S, AS); -parse_method(E, AS); -parse_method(S, ASroute); parse_method(E, ASroute); -parse_method(S, bypassRoute); parse_method(E, bypassRoute); -parse_method(S, cluster); -parse_method(E, cluster); -parse_method(S, peer); -parse_method(E, peer); -parse_method(S, config); -parse_method(E, config); /* Open and Close parse file */ @@ -376,16 +516,21 @@ void surf_parse_open(const char *file) if (!file) { if (!warned) { 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."); + ("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); + 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); + if (!surf_file_to_parse_stack) - surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL); + surf_parsed_filename_stack = xbt_dynar_new(sizeof(FILE *), xbt_free_f); + surf_parsed_filename = xbt_strdup(file); surf_file_to_parse = surf_fopen(file, "r"); xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file); @@ -396,10 +541,11 @@ void surf_parse_open(const char *file) 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); + xbt_dynar_free(&surf_parsed_filename_stack); + + free(surf_parsed_filename); if (surf_file_to_parse) { surf_parse__delete_buffer(surf_input_buffer); @@ -408,36 +554,13 @@ void surf_parse_close(void) } } -/* Parse Function */ +/* 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_error(char *msg) -{ - fprintf(stderr, "Parse error on line %d: %s\n", surf_parse_lineno, msg); - abort(); -} - -void surf_parse_get_double(double *value, const char *string) -{ - int ret = 0; - ret = sscanf(string, "%lg", value); - if (ret != 1) - surf_parse_error(bprintf("%s is not a double", string)); -} - -void surf_parse_get_int(int *value, const char *string) -{ - int ret = 0; - ret = sscanf(string, "%d", value); - if (ret != 1) - surf_parse_error(bprintf("%s is not an integer", string)); -} /* Aux parse functions */ @@ -454,7 +577,8 @@ void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function) TRY { it = xbt_dynar_search(cb_list,&function); - } CATCH(e) { + } + 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"); @@ -470,167 +594,24 @@ 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) (); + if (fun) fun(); } } -/* Init and free parse data */ - -static void init_data(void) -{ - if (!surfxml_bufferstack_stack) - surfxml_bufferstack_stack = xbt_dynar_new(sizeof(char *), NULL); - - traces_set_list = xbt_dict_new(); - trace_connect_list_host_avail = xbt_dict_new(); - trace_connect_list_power = xbt_dict_new(); - trace_connect_list_link_avail = xbt_dict_new(); - trace_connect_list_bandwidth = xbt_dict_new(); - trace_connect_list_latency = xbt_dict_new(); - - surfxml_add_callback(STag_surfxml_trace_cb_list, &parse_Stag_trace); - surfxml_add_callback(ETag_surfxml_trace_cb_list, &parse_Etag_trace); - surfxml_add_callback(STag_surfxml_trace_connect_cb_list, - &parse_Stag_trace_connect); -} - -static void free_data(void) -{ - xbt_dict_free(&trace_connect_list_host_avail); - xbt_dict_free(&trace_connect_list_power); - xbt_dict_free(&trace_connect_list_link_avail); - xbt_dict_free(&trace_connect_list_bandwidth); - xbt_dict_free(&trace_connect_list_latency); - xbt_dict_free(&traces_set_list); - xbt_dict_free(&random_data_list); - xbt_dynar_free(&surfxml_bufferstack_stack); -} - -/* Here start parse */ -void parse_platform_file(const char *file) -{ - int parse_status; - - surfxml_buffer_stack_stack_ptr = 1; - surfxml_buffer_stack_stack[0] = 0; - - surf_parse_open(file); - init_data(); - parse_status = surf_parse(); - free_data(); - surf_parse_close(); - xbt_assert(!parse_status, "Parse error in %s", file); -} /* Prop tag functions */ -void parse_properties(const char* prop_id, const char* prop_value) -{ - char *value = NULL; - if (!current_property_set) - current_property_set = xbt_dict_new(); // Maybe, it should be make a 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{ - value = xbt_strdup(prop_value); - xbt_dict_set(current_property_set, prop_id, value, free); - } -} - /** * With XML parser */ -void parse_properties_XML(void) +void parse_properties(void) { - parse_properties(A_surfxml_prop_id, A_surfxml_prop_value); -} - -/* - * With lua console - */ -void parse_properties_lua(const char* prop_id, const char* prop_value) -{ - parse_properties(prop_id, prop_value); -} - -/* Trace management functions */ + if (!current_property_set) + current_property_set = xbt_dict_new_homogeneous(xbt_free_f); // Maybe, it should raise an error -static double trace_periodicity = -1.0; -static char *trace_file = NULL; -static char *trace_id = NULL; - -static void parse_Stag_trace(void) -{ - trace_id = xbt_strdup(A_surfxml_trace_id); - trace_file = xbt_strdup(A_surfxml_trace_file); - surf_parse_get_double(&trace_periodicity, A_surfxml_trace_periodicity); -} - -static void parse_Etag_trace(void) -{ - tmgr_trace_t trace; - if (!trace_file || strcmp(trace_file, "") != 0) { - trace = tmgr_trace_new(trace_file); - } else { - if (strcmp(surfxml_pcdata, "") == 0) - trace = NULL; - else - trace = - tmgr_trace_new_from_string(trace_id, surfxml_pcdata, - trace_periodicity); - } - xbt_dict_set(traces_set_list, trace_id, (void *) trace, NULL); - xbt_free(trace_file); - trace_file = NULL; - xbt_free(trace_id); - trace_id = NULL; + xbt_dict_set(current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), NULL); } -static void parse_Stag_trace_connect(void) -{ - xbt_assert(xbt_dict_get_or_null - (traces_set_list, A_surfxml_trace_connect_trace), - "Cannot connect trace %s to %s: trace unknown", - A_surfxml_trace_connect_trace, - A_surfxml_trace_connect_element); - - switch (A_surfxml_trace_connect_kind) { - case A_surfxml_trace_connect_kind_HOST_AVAIL: - xbt_dict_set(trace_connect_list_host_avail, - A_surfxml_trace_connect_trace, - xbt_strdup(A_surfxml_trace_connect_element), free); - break; - case A_surfxml_trace_connect_kind_POWER: - xbt_dict_set(trace_connect_list_power, A_surfxml_trace_connect_trace, - xbt_strdup(A_surfxml_trace_connect_element), free); - break; - case A_surfxml_trace_connect_kind_LINK_AVAIL: - xbt_dict_set(trace_connect_list_link_avail, - A_surfxml_trace_connect_trace, - xbt_strdup(A_surfxml_trace_connect_element), free); - break; - case A_surfxml_trace_connect_kind_BANDWIDTH: - xbt_dict_set(trace_connect_list_bandwidth, - A_surfxml_trace_connect_trace, - xbt_strdup(A_surfxml_trace_connect_element), free); - break; - case A_surfxml_trace_connect_kind_LATENCY: - xbt_dict_set(trace_connect_list_latency, A_surfxml_trace_connect_trace, - xbt_strdup(A_surfxml_trace_connect_element), free); - break; - default: - xbt_die("Cannot connect trace %s to %s: kind of trace unknown", - A_surfxml_trace_connect_trace, A_surfxml_trace_connect_element); - } -} /* Random tag functions */ @@ -652,24 +633,40 @@ double get_cpu_power(const char *power) power_scale = random_generate(random); } } else { - surf_parse_get_double(&power_scale, power); + power_scale = surf_parse_get_double(power); } return power_scale; } -double random_min, random_max, random_mean, random_std_deviation, - random_generator; +double random_min, random_max, random_mean, random_std_deviation; +e_random_generator_t random_generator; char *random_id; static void init_randomness(void) { random_id = A_surfxml_random_id; - surf_parse_get_double(&random_min, A_surfxml_random_min); - surf_parse_get_double(&random_max, A_surfxml_random_max); - surf_parse_get_double(&random_mean, A_surfxml_random_mean); - surf_parse_get_double(&random_std_deviation, - A_surfxml_random_std_deviation); - random_generator = A_surfxml_random_generator; + 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); + switch (A_surfxml_random_generator) { + case AU_surfxml_random_generator: + case A_surfxml_random_generator_NONE: + random_generator = NONE; + break; + case A_surfxml_random_generator_DRAND48: + random_generator = DRAND48; + break; + case A_surfxml_random_generator_RAND: + random_generator = RAND; + break; + case A_surfxml_random_generator_RNGSTREAM: + random_generator = RNGSTREAM; + break; + default: + surf_parse_error("Invalid random generator"); + break; + } } static void add_randomness(void) @@ -682,145 +679,3 @@ static void add_randomness(void) &xbt_free_ref); } -/** - * create CPU resource via CPU Model - */ -void surf_host_create_resource(char *name, double power_peak, - double power_scale, - tmgr_trace_t power_trace, int core, - e_surf_resource_state_t state_initial, - tmgr_trace_t state_trace, - xbt_dict_t cpu_properties) -{ - return surf_cpu_model->extension.cpu.create_resource(name, power_peak, - power_scale, - power_trace, - core, - state_initial, - state_trace, - cpu_properties); -} - -/** - * create CPU resource via worsktation_ptask_L07 model - */ - -void surf_wsL07_host_create_resource(char *name, double power_peak, - double power_scale, - tmgr_trace_t power_trace, - e_surf_resource_state_t state_initial, - tmgr_trace_t state_trace, - xbt_dict_t cpu_properties) -{ - surf_workstation_model->extension.workstation.cpu_create_resource(name, - power_peak, - power_scale, - power_trace, - state_initial, - state_trace, - cpu_properties); -} - -/** - * create link resource via network Model - */ -void surf_link_create_resource(char *name, - double bw_initial, - tmgr_trace_t bw_trace, - double lat_initial, - tmgr_trace_t lat_trace, - e_surf_resource_state_t - state_initial, - tmgr_trace_t state_trace, - e_surf_link_sharing_policy_t policy, - xbt_dict_t properties) -{ - return surf_network_model->extension.network.create_resource(name, - bw_initial, - bw_trace, - lat_initial, - lat_trace, - state_initial, - state_trace, - policy, - properties); -} - -/** - * create link resource via workstation_ptask_L07 model - */ - -void surf_wsL07_link_create_resource(char *name, - double bw_initial, - tmgr_trace_t bw_trace, - double lat_initial, - tmgr_trace_t lat_trace, - e_surf_resource_state_t - state_initial, - tmgr_trace_t state_trace, - e_surf_link_sharing_policy_t - policy, xbt_dict_t properties) -{ - return surf_workstation_model->extension.workstation. - link_create_resource(name, bw_initial, bw_trace, lat_initial, - lat_trace, state_initial, state_trace, policy, - properties); -} - -/** - * - *init new routing model component - */ - -void surf_AS_new(const char *AS_id, const char *AS_mode) -{ - routing_AS_init(AS_id, AS_mode); -} - -void surf_AS_finalize(const char *AS_id) -{ - routing_AS_end(AS_id); -} - -/* - * add host to the network element list - */ -void surf_route_add_host(const char *host_id) -{ - routing_add_host(host_id); -} - -/** - * set route - */ -void surf_routing_add_route(const char *src_id, const char *dst_id, - xbt_dynar_t links_id) -{ - unsigned int i; - const char *link_id; - routing_set_route(src_id, dst_id); - xbt_dynar_foreach(links_id, i, link_id) { - routing_add_link(link_id); - } - - //store the route - routing_store_route(); -} - -/** - * Add Traces - */ -void surf_add_host_traces(void) -{ - return surf_cpu_model->extension.cpu.add_traces(); -} - -void surf_add_link_traces(void) -{ - return surf_network_model->extension.network.add_traces(); -} - -void surf_wsL07_add_traces(void) -{ - return surf_workstation_model->extension.workstation.add_traces(); -}