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boinc/sched/server_types.C

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// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#include "config.h"
#include <cassert>
#include <vector>
#include <string>
#include <cstring>
using namespace std;
#include "parse.h"
#include "error_numbers.h"
#include "str_util.h"
#include "util.h"
#include "main.h"
#include "sched_util.h"
#include "sched_msgs.h"
#include "time_stats_log.h"
#include "server_types.h"
#ifdef _USING_FCGI_
#include "fcgi_stdio.h"
#endif
// remove (by truncating) any quotes from the given string.
// This is for things (e.g. authenticator) that will be used in
// a SQL query, to prevent SQL injection attacks
//
void remove_quotes(char* p) {
int i, n=strlen(p);
for (i=0; i<n; i++) {
if (p[i]=='\'' || p[i]=='"') {
p[i] = 0;
return;
}
}
}
int CLIENT_APP_VERSION::parse(FILE* f) {
char buf[256];
while (fgets(buf, sizeof(buf), f)) {
if (match_tag(buf, "</app_version>")) return 0;
if (parse_str(buf, "<app_name>", app_name, 256)) continue;
if (parse_int(buf, "<version_num>", version_num)) continue;
}
return ERR_XML_PARSE;
}
int FILE_INFO::parse(FILE* f) {
char buf[256];
memset(this, 0, sizeof(FILE_INFO));
while (fgets(buf, sizeof(buf), f)) {
if (match_tag(buf, "</file_info>")) {
if (!strlen(name)) return ERR_XML_PARSE;
return 0;
}
if (parse_str(buf, "<name>", name, 256)) continue;
}
return ERR_XML_PARSE;
}
int OTHER_RESULT::parse(FILE* f) {
char buf[256];
name = "";
while (fgets(buf, sizeof(buf), f)) {
if (match_tag(buf, "</other_result>")) {
if (name=="") return ERR_XML_PARSE;
return 0;
}
if (parse_str(buf, "<name>", name)) continue;
}
return ERR_XML_PARSE;
}
int IP_RESULT::parse(FILE* f) {
char buf[256];
report_deadline = 0;
cpu_time_remaining = 0;
strcpy(name, "");
while (fgets(buf, sizeof(buf), f)) {
if (match_tag(buf, "</ip_result>")) return 0;
if (parse_str(buf, "<name>", name, sizeof(name))) continue;
if (parse_double(buf, "<report_deadline>", report_deadline)) continue;
if (parse_double(buf, "<cpu_time_remaining>", cpu_time_remaining)) continue;
}
return ERR_XML_PARSE;
}
int CLIENT_PLATFORM::parse(FILE* fin) {
char buf[256];
strcpy(name, "");
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</alt_platform>")) return 0;
if (parse_str(buf, "<name>", name, sizeof(name))) continue;
}
return ERR_XML_PARSE;
}
void WORK_REQ::insert_no_work_message(USER_MESSAGE& um) {
bool found = false;
for (unsigned int i=0; i<no_work_messages.size(); i++) {
if (!strcmp(um.message.c_str(), no_work_messages.at(i).message.c_str())){
found = true;
break;
}
}
if (!found) no_work_messages.push_back(um);
}
SCHEDULER_REQUEST::SCHEDULER_REQUEST() {
}
SCHEDULER_REQUEST::~SCHEDULER_REQUEST() {
}
const char* SCHEDULER_REQUEST::parse(FILE* fin) {
char buf[256];
RESULT result;
int retval;
strcpy(authenticator, "");
strcpy(platform.name, "");
strcpy(cross_project_id, "");
hostid = 0;
core_client_major_version = 0;
core_client_minor_version = 0;
core_client_release = 0;
rpc_seqno = 0;
work_req_seconds = 0;
resource_share_fraction = 1.0;
rrs_fraction = 1.0;
prrs_fraction = 1.0;
estimated_delay = 0;
strcpy(global_prefs_xml, "");
strcpy(working_global_prefs_xml, "");
strcpy(code_sign_key, "");
anonymous_platform = false;
memset(&global_prefs, 0, sizeof(global_prefs));
memset(&host, 0, sizeof(host));
have_other_results_list = false;
have_ip_results_list = false;
have_time_stats_log = false;
client_cap_plan_class = false;
fgets(buf, sizeof(buf), fin);
if (!match_tag(buf, "<scheduler_request>")) return "no start tag";
while (fgets(buf, sizeof(buf), fin)) {
// If a line is too long, ignore it.
// This can happen e.g. if the client has bad global_prefs.xml
// This won't be necessary if we rewrite this using XML_PARSER
//
if (!strchr(buf, '\n')) {
while (fgets(buf, sizeof(buf), fin)) {
if (strchr(buf, '\n')) break;
}
continue;
}
if (match_tag(buf, "</scheduler_request>")) return NULL;
if (parse_str(buf, "<authenticator>", authenticator, sizeof(authenticator))) {
remove_quotes(authenticator);
continue;
}
if (parse_str(buf, "<cross_project_id>", cross_project_id, sizeof(cross_project_id))) continue;
if (parse_int(buf, "<hostid>", hostid)) continue;
if (parse_int(buf, "<rpc_seqno>", rpc_seqno)) continue;
if (parse_str(buf, "<platform_name>", platform.name, sizeof(platform.name))) continue;
if (match_tag(buf, "<alt_platform>")) {
CLIENT_PLATFORM cp;
retval = cp.parse(fin);
if (!retval) {
alt_platforms.push_back(cp);
}
continue;
}
if (match_tag(buf, "<app_versions>")) {
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</app_versions>")) break;
if (match_tag(buf, "<app_version>")) {
CLIENT_APP_VERSION cav;
cav.parse(fin);
client_app_versions.push_back(cav);
}
}
continue;
}
if (parse_int(buf, "<core_client_major_version>", core_client_major_version)) continue;
if (parse_int(buf, "<core_client_minor_version>", core_client_minor_version)) continue;
if (parse_int(buf, "<core_client_release>", core_client_release)) continue;
if (parse_double(buf, "<work_req_seconds>", work_req_seconds)) continue;
if (parse_double(buf, "<resource_share_fraction>", resource_share_fraction)) continue;
if (parse_double(buf, "<rrs_fraction>", rrs_fraction)) continue;
if (parse_double(buf, "<prrs_fraction>", prrs_fraction)) continue;
if (parse_double(buf, "<estimated_delay>", estimated_delay)) continue;
if (parse_double(buf, "<duration_correction_factor>", host.duration_correction_factor)) continue;
if (match_tag(buf, "<global_preferences>")) {
strcpy(global_prefs_xml, "<global_preferences>\n");
while (fgets(buf, sizeof(buf), fin)) {
if (strstr(buf, "</global_preferences>")) break;
safe_strcat(global_prefs_xml, buf);
}
safe_strcat(global_prefs_xml, "</global_preferences>\n");
continue;
}
if (match_tag(buf, "<working_global_preferences>")) {
while (fgets(buf, sizeof(buf), fin)) {
if (strstr(buf, "</working_global_preferences>")) break;
safe_strcat(working_global_prefs_xml, buf);
}
continue;
}
if (parse_str(buf, "<global_prefs_source_email_hash>", global_prefs_source_email_hash, sizeof(global_prefs_source_email_hash))) continue;
if (match_tag(buf, "<host_info>")) {
host.parse(fin);
continue;
}
if (match_tag(buf, "<time_stats>")) {
host.parse_time_stats(fin);
continue;
}
if (match_tag(buf, "<time_stats_log>")) {
handle_time_stats_log(fin);
have_time_stats_log = true;
continue;
}
if (match_tag(buf, "<net_stats>")) {
host.parse_net_stats(fin);
continue;
}
if (match_tag(buf, "<disk_usage>")) {
host.parse_disk_usage(fin);
continue;
}
if (match_tag(buf, "<result>")) {
result.parse_from_client(fin);
results.push_back(result);
continue;
}
if (match_tag(buf, "<code_sign_key>")) {
copy_element_contents(fin, "</code_sign_key>", code_sign_key, sizeof(code_sign_key));
continue;
}
if (match_tag(buf, "<msg_from_host>")) {
MSG_FROM_HOST_DESC md;
retval = md.parse(fin);
if (!retval) {
msgs_from_host.push_back(md);
}
continue;
}
if (match_tag(buf, "<file_info>")) {
FILE_INFO fi;
retval = fi.parse(fin);
if (!retval) {
file_infos.push_back(fi);
}
continue;
}
if (match_tag(buf, "<host_venue>")) {
continue;
}
if (match_tag(buf, "<other_results>")) {
have_other_results_list = true;
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</other_results>")) break;
if (match_tag(buf, "<other_result>")) {
OTHER_RESULT o_r;
retval = o_r.parse(fin);
if (!retval) {
other_results.push_back(o_r);
}
}
}
continue;
}
if (match_tag(buf, "<in_progress_results>")) {
have_ip_results_list = true;
int i = 0;
double now = time(0);
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</in_progress_results>")) break;
if (match_tag(buf, "<ip_result>")) {
IP_RESULT ir;
retval = ir.parse(fin);
if (!retval) {
if (!strlen(ir.name)) {
sprintf(ir.name, "ip%d", i++);
}
ir.report_deadline -= now;
ip_results.push_back(ir);
}
}
}
continue;
}
if (match_tag(buf, "coprocs")) {
coprocs.parse(fin);
continue;
}
if (parse_bool(buf, "client_cap_plan_class", client_cap_plan_class)) continue;
if (match_tag(buf, "<active_task_set>")) continue;
if (match_tag(buf, "<app>")) continue;
if (match_tag(buf, "<app_version>")) continue;
if (match_tag(buf, "<duration_variability>")) continue;
if (match_tag(buf, "<new_version_check_time>")) continue;
if (match_tag(buf, "<newer_version>")) continue;
if (match_tag(buf, "<project>")) continue;
if (match_tag(buf, "<project_files>")) continue;
if (match_tag(buf, "<proxy_info>")) continue;
if (match_tag(buf, "<user_network_request>")) continue;
if (match_tag(buf, "<user_run_request>")) continue;
if (match_tag(buf, "<master_url>")) continue;
if (match_tag(buf, "<project_name>")) continue;
if (match_tag(buf, "<user_name>")) continue;
if (match_tag(buf, "<team_name>")) continue;
if (match_tag(buf, "<email_hash>")) continue;
if (match_tag(buf, "<user_total_credit>")) continue;
if (match_tag(buf, "<user_expavg_credit>")) continue;
if (match_tag(buf, "<user_create_time>")) continue;
if (match_tag(buf, "<host_total_credit>")) continue;
if (match_tag(buf, "<host_expavg_credit>")) continue;
if (match_tag(buf, "<host_create_time>")) continue;
if (match_tag(buf, "<nrpc_failures>")) continue;
if (match_tag(buf, "<master_fetch_failures>")) continue;
if (match_tag(buf, "<min_rpc_time>")) continue;
if (match_tag(buf, "<short_term_debt>")) continue;
if (match_tag(buf, "<long_term_debt>")) continue;
if (match_tag(buf, "<resource_share>")) continue;
if (match_tag(buf, "<scheduler_url>")) continue;
if (match_tag(buf, "</project>")) continue;
if (match_tag(buf, "<?xml")) continue;
strip_whitespace(buf);
if (!strlen(buf)) continue;
log_messages.printf(MSG_NORMAL,
"SCHEDULER_REQUEST::parse(): unrecognized: %s\n", buf
);
MIOFILE mf;
mf.init_file(fin);
retval = skip_unrecognized(buf, mf);
if (retval) return "unterminated unrecognized XML";
}
return "no end tag";
}
int SCHEDULER_REQUEST::write(FILE* fout) {
unsigned int i;
fprintf(fout,
"<scheduler_request>\n"
" <authenticator>%s</authentiicator>\n"
" <platform_name>%s</platform_name>\n"
" <cross_project_id>%s</cross_project_id>\n"
" <hostid>%d</hostid>\n"
" <core_client_major_version>%d</core_client_major_version>\n"
" <core_client_minor_version>%d</core_client_minor_version>\n"
" <core_client_release>%d</core_client_release>\n"
" <rpc_seqno>%d</rpc_seqno>\n"
" <work_req_seconds>%.15f</work_req_seconds>\n"
" <resource_share_fraction>%.15f</resource_share_fraction>\n"
" <rrs_fraction>%.15f</rrs_fraction>\n"
" <prrs_fraction>%.15f</prrs_fraction>\n"
" <estimated_delay>%.15f</estimated_delay>\n"
" <code_sign_key>%s</code_sign_key>\n"
" <anonymous_platform>%s</anonymous_platform>\n",
authenticator,
platform.name,
cross_project_id,
hostid,
core_client_major_version,
core_client_minor_version,
core_client_release,
rpc_seqno,
work_req_seconds,
resource_share_fraction,
rrs_fraction,
prrs_fraction,
estimated_delay,
code_sign_key,
anonymous_platform?"true":"false"
);
for (i=0; i<client_app_versions.size(); i++) {
fprintf(fout,
" <app_version>\n"
" <app_name>%s</app_name>\n"
" <version_num>%d</version_num>\n"
" </app_version>\n",
client_app_versions[i].app_name,
client_app_versions[i].version_num
);
}
fprintf(fout,
" <global_prefs_xml>\n"
" %s"
" </globals_prefs_xml>\n",
global_prefs_xml
);
fprintf(fout,
" <global_prefs_source_email_hash>%s</global_prefs_source_email_hash>\n",
global_prefs_source_email_hash
);
fprintf(fout,
" <host>\n"
" <id>%d</id>\n"
" <rpc_time>%d</rpc_time>\n"
" <timezone>%d</timezone>\n"
" <d_total>%.15f</d_total>\n"
" <d_free>%.15f</d_free>\n"
" <d_boinc_used_total>%.15f</d_boinc_used_total>\n"
" <d_boinc_used_project>%.15f</d_boinc_used_project>\n"
" <d_boinc_max>%.15f</d_boinc_max>\n",
host.id,
host.rpc_time,
host.timezone,
host.d_total,
host.d_free,
host.d_boinc_used_total,
host.d_boinc_used_project,
host.d_boinc_max
);
for (i=0; i<results.size(); i++) {
fprintf(fout,
" <result>\n"
" <name>%s</name>\n"
" <client_state>%d</client_state>\n"
" <cpu_time>%.15f</cpu_time>\n"
" <exit_status>%d</exit_status>\n"
" <app_version_num>%d</app_version_num>\n"
" </result>\n",
results[i].name,
results[i].client_state,
results[i].cpu_time,
results[i].exit_status,
results[i].app_version_num
);
}
for (i=0; i<msgs_from_host.size(); i++) {
fprintf(fout,
" <msg_from_host>\n"
" <variety>%s</variety>\n"
" <msg_text>%s</msg_text>\n"
" </msg_from_host>\n",
msgs_from_host[i].variety,
msgs_from_host[i].msg_text.c_str()
);
}
for (i=0; i<file_infos.size(); i++) {
fprintf(fout,
" <file_info>\n"
" <name>%s</name>\n"
" </file_info>\n",
file_infos[i].name
);
fprintf(fout, "</scheduler_request>\n");
}
return 0;
}
int MSG_FROM_HOST_DESC::parse(FILE* fin) {
char buf[256];
msg_text = "";
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</msg_from_host>")) return 0;
if (parse_str(buf, "<variety>", variety, sizeof(variety))) continue;
msg_text += buf;
}
return ERR_XML_PARSE;
}
SCHEDULER_REPLY::SCHEDULER_REPLY() {
memset(&wreq, 0, sizeof(wreq));
memset(&disk_limits, 0, sizeof(disk_limits));
request_delay = 0;
hostid = 0;
send_global_prefs = false;
strcpy(code_sign_key, "");
strcpy(code_sign_key_signature, "");
memset(&user, 0, sizeof(user));
memset(&host, 0, sizeof(host));
memset(&team, 0, sizeof(team));
nucleus_only = false;
project_is_down = false;
send_msg_ack = false;
strcpy(email_hash, "");
}
SCHEDULER_REPLY::~SCHEDULER_REPLY() {
}
int SCHEDULER_REPLY::write(FILE* fout) {
unsigned int i;
char buf[BLOB_SIZE];
// Note: at one point we had
// "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" ?>\n"
// after the Content-type (to make it legit XML),
// but this broke 4.19 clients
//
fprintf(fout,
"Content-type: text/xml\n\n"
"<scheduler_reply>\n"
"<scheduler_version>%d</scheduler_version>\n",
BOINC_MAJOR_VERSION*100+BOINC_MINOR_VERSION
);
if (strlen(config.master_url)) {
fprintf(fout,
"<master_url>%s</master_url>\n",
config.master_url
);
}
if (config.ended) {
fprintf(fout, " <ended>1</ended>\n");
}
// if the scheduler has requested a delay OR the sysadmin has configured
// the scheduler with a minimum time between RPCs, send a delay request.
// Make it 1% larger than the min required to take care of time skew.
// If this is less than one second bigger, bump up by one sec.
//
if (request_delay || config.min_sendwork_interval) {
double min_delay_needed = 1.01*config.min_sendwork_interval;
if (min_delay_needed < config.min_sendwork_interval+1) {
min_delay_needed = config.min_sendwork_interval+1;
}
if (request_delay<min_delay_needed) {
request_delay=min_delay_needed;
}
fprintf(fout, "<request_delay>%f</request_delay>\n", request_delay);
}
log_messages.printf(MSG_NORMAL,
"Sending reply to [HOST#%d]: %d results, delay req %f [scheduler ran %f seconds]\n",
host.id, wreq.nresults, request_delay, elapsed_wallclock_time()
);
if (wreq.core_client_version <= 419) {
std::string msg;
std::string pri = "low";
for (i=0; i<messages.size(); i++) {
USER_MESSAGE& um = messages[i];
msg += um.message + std::string(" ");
if (um.priority == "high") {
pri = "high";
}
}
if (messages.size()>0) {
// any newlines will break message printing under 4.19 and under!
// replace them with spaces.
//
while (1) {
string::size_type pos = msg.find("\n", 0);
if (pos == string::npos) break;
msg.replace(pos, 1, " ");
}
fprintf(fout,
"<message priority=\"%s\">%s</message>\n",
pri.c_str(), msg.c_str()
);
}
} else {
for (i=0; i<messages.size(); i++) {
USER_MESSAGE& um = messages[i];
fprintf(fout,
"<message priority=\"%s\">%s</message>\n",
um.priority.c_str(),
um.message.c_str()
);
}
}
fprintf(fout,
"<project_name>%s</project_name>\n",
config.long_name
);
if (config.request_time_stats_log) {
if (!have_time_stats_log(*this)) {
fprintf(fout, "<send_time_stats_log>1</send_time_stats_log>\n");
}
}
if (project_is_down) {
fprintf(fout,"<project_is_down/>\n");
goto end;
}
if (nucleus_only) goto end;
if (strlen(config.symstore)) {
fprintf(fout, "<symstore>%s</symstore>\n", config.symstore);
}
if (config.next_rpc_delay) {
fprintf(fout, "<next_rpc_delay>%f</next_rpc_delay>\n", config.next_rpc_delay);
}
if (user.id) {
xml_escape(user.name, buf);
fprintf(fout,
"<user_name>%s</user_name>\n"
"<user_total_credit>%f</user_total_credit>\n"
"<user_expavg_credit>%f</user_expavg_credit>\n"
"<user_create_time>%d</user_create_time>\n",
buf,
user.total_credit,
user.expavg_credit,
user.create_time
);
// be paranoid about the following to avoid sending null
//
if (strlen(email_hash)) {
fprintf(fout,
"<email_hash>%s</email_hash>\n",
email_hash
);
}
if (strlen(user.cross_project_id)) {
fprintf(fout,
"<cross_project_id>%s</cross_project_id>\n",
user.cross_project_id
);
}
if (send_global_prefs) {
fputs(user.global_prefs, fout);
fputs("\n", fout);
}
// always send project prefs
//
fputs(user.project_prefs, fout);
fputs("\n", fout);
}
if (hostid) {
fprintf(fout,
"<hostid>%d</hostid>\n",
hostid
);
}
fprintf(fout,
"<host_total_credit>%f</host_total_credit>\n"
"<host_expavg_credit>%f</host_expavg_credit>\n"
"<host_venue>%s</host_venue>\n"
"<host_create_time>%d</host_create_time>\n",
host.total_credit,
host.expavg_credit,
host.venue,
host.create_time
);
// might want to send team credit too.
//
if (team.id) {
xml_escape(team.name, buf);
fprintf(fout,
"<team_name>%s</team_name>\n",
buf
);
} else {
fprintf(fout,
"<team_name></team_name>\n"
);
}
// acknowledge results
//
for (i=0; i<result_acks.size(); i++) {
fprintf(fout,
"<result_ack>\n"
" <name>%s</name>\n"
"</result_ack>\n",
result_acks[i].c_str()
);
}
// abort results
//
for (i=0; i<result_aborts.size(); i++) {
fprintf(fout,
"<result_abort>\n"
" <name>%s</name>\n"
"</result_abort>\n",
result_aborts[i].c_str()
);
}
// abort results not started
//
for (i=0; i<result_abort_if_not_starteds.size(); i++) {
fprintf(fout,
"<result_abort_if_not_started>\n"
" <name>%s</name>\n"
"</result_abort_if_not_started>\n",
result_abort_if_not_starteds[i].c_str()
);
}
for (i=0; i<apps.size(); i++) {
apps[i].write(fout);
}
for (i=0; i<app_versions.size(); i++) {
app_versions[i].write(fout);
}
for (i=0; i<wus.size(); i++) {
fputs(wus[i].xml_doc, fout);
}
for (i=0; i<results.size(); i++) {
results[i].write_to_client(fout);
}
if (strlen(code_sign_key)) {
fputs("<code_sign_key>\n", fout);
fputs(code_sign_key, fout);
fputs("</code_sign_key>\n", fout);
}
if (strlen(code_sign_key_signature)) {
fputs("<code_sign_key_signature>\n", fout);
fputs(code_sign_key_signature, fout);
fputs("</code_sign_key_signature>\n", fout);
}
if (send_msg_ack) {
fputs("<message_ack/>\n", fout);
}
for (i=0; i<msgs_to_host.size(); i++) {
MSG_TO_HOST& md = msgs_to_host[i];
fprintf(fout, "%s\n", md.xml);
}
if (config.non_cpu_intensive) {
fprintf(fout, "<non_cpu_intensive/>\n");
}
if (config.verify_files_on_app_start) {
fprintf(fout, "<verify_files_on_app_start/>\n");
}
for (i=0; i<file_deletes.size(); i++) {
fprintf(fout,
"<delete_file_info>%s</delete_file_info>\n",
file_deletes[i].name
);
}
gui_urls.get_gui_urls(user, host, team, buf);
fputs(buf, fout);
if (project_files.text) {
fputs(project_files.text, fout);
}
end:
fprintf(fout,
"</scheduler_reply>\n"
);
return 0;
}
// set delay to the MAX of the existing value or the requested value
// never send a delay request longer than two days.
//
void SCHEDULER_REPLY::set_delay(double delay) {
if (request_delay < delay) {
request_delay = delay;
}
if (request_delay > DELAY_MAX) {
request_delay = DELAY_MAX;
}
}
void SCHEDULER_REPLY::insert_app_unique(APP& app) {
unsigned int i;
for (i=0; i<apps.size(); i++) {
if (app.id == apps[i].id) return;
}
apps.push_back(app);
}
void SCHEDULER_REPLY::insert_app_version_unique(APP_VERSION& av) {
unsigned int i;
for (i=0; i<app_versions.size(); i++) {
if (av.id == app_versions[i].id) return;
}
app_versions.push_back(av);
}
void SCHEDULER_REPLY::insert_workunit_unique(WORKUNIT& wu) {
unsigned int i;
for (i=0; i<wus.size(); i++) {
if (wu.id == wus[i].id) return;
}
wus.push_back(wu);
}
void SCHEDULER_REPLY::insert_result(RESULT& result) {
results.push_back(result);
}
void SCHEDULER_REPLY::insert_message(USER_MESSAGE& um) {
messages.push_back(um);
}
USER_MESSAGE::USER_MESSAGE(const char* m, const char* p) {
message = m;
priority = p;
}
int APP::write(FILE* fout) {
fprintf(fout,
"<app>\n"
" <name>%s</name>\n"
" <user_friendly_name>%s</user_friendly_name>\n"
"</app>\n",
name, user_friendly_name
);
return 0;
}
int APP_VERSION::write(FILE* fout) {
char buf[APP_VERSION_XML_BLOB_SIZE];
unsigned int i;
strcpy(buf, xml_doc);
char* p = strstr(buf, "</app_version>");
if (!p) {
fprintf(stderr, "ERROR: app version %d XML has no end tag!\n", id);
return -1;
}
*p = 0;
fputs(buf, fout);
PLATFORM* pp = ssp->lookup_platform_id(platformid);
fprintf(fout, " <platform>%s</platform>\n", pp->name);
if (strlen(plan_class)) {
fprintf(fout, " <plan_class>%s</plan_class>\n", plan_class);
}
fprintf(fout,
" <avg_ncpus>%f</avg_ncpus>\n"
" <max_ncpus>%f</max_ncpus>\n"
" <flops>%f</flops>\n",
bavp->host_usage.avg_ncpus,
bavp->host_usage.max_ncpus,
bavp->host_usage.flops
);
if (strlen(bavp->host_usage.cmdline)) {
fprintf(fout,
" <cmdline>%s</cmdline>\n",
bavp->host_usage.cmdline
);
}
for (i=0; i<bavp->host_usage.coprocs.coprocs.size(); i++) {
COPROC* cp = bavp->host_usage.coprocs.coprocs[i];
fprintf(fout,
" <coproc>\n"
" <type>%s</type>\n"
" <count>%d</count>\n"
" </coproc>\n",
cp->type,
cp->count
);
}
fputs("</app_version>\n", fout);
return 0;
}
int RESULT::write_to_client(FILE* fout) {
char buf[BLOB_SIZE];
strcpy(buf, xml_doc_in);
char* p = strstr(buf, "</result>");
if (!p) {
fprintf(stderr, "ERROR: result %d XML has no end tag!\n", id);
return -1;
}
*p = 0;
fputs(buf, fout);
APP_VERSION* avp = bavp->avp;
if (avp == (APP_VERSION*)1) avp = NULL;
if (avp) {
PLATFORM* pp = ssp->lookup_platform_id(avp->platformid);
fprintf(fout,
" <platform>%s</platform>\n"
" <version_num>%d</version_num>\n"
" <plan_class>%s</plan_class>\n",
pp->name, avp->version_num, avp->plan_class
);
}
fputs("</result>\n", fout);
return 0;
}
int RESULT::parse_from_client(FILE* fin) {
char buf[256];
// should be non-zero if exit_status is not found
exit_status = ERR_NO_EXIT_STATUS;
memset(this, 0, sizeof(RESULT));
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</result>")) return 0;
if (parse_str(buf, "<name>", name, sizeof(name))) continue;
if (parse_int(buf, "<state>", client_state)) continue;
if (parse_double(buf, "<final_cpu_time>", cpu_time)) continue;
if (parse_int(buf, "<exit_status>", exit_status)) continue;
if (parse_int(buf, "<app_version_num>", app_version_num)) continue;
if (parse_double(buf, "<fpops_per_cpu_sec>", fpops_per_cpu_sec)) continue;
if (parse_double(buf, "<fpops_cumulative>", fpops_cumulative)) continue;
if (parse_double(buf, "<intops_per_cpu_sec>", intops_per_cpu_sec)) continue;
if (parse_double(buf, "<intops_cumulative>", intops_cumulative)) continue;
if (match_tag(buf, "<file_info>")) {
safe_strcat(xml_doc_out, buf);
while (fgets(buf, sizeof(buf), fin)) {
safe_strcat(xml_doc_out, buf);
if (match_tag(buf, "</file_info>")) break;
}
continue;
}
if (match_tag(buf, "<stderr_out>" )) {
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</stderr_out>")) break;
safe_strcat(stderr_out, buf);
}
continue;
}
if (match_tag(buf, "<platform>")) continue;
if (match_tag(buf, "<version_num>")) continue;
if (match_tag(buf, "<plan_class>")) continue;
if (match_tag(buf, "<completed_time>")) continue;
if (match_tag(buf, "<file_name>")) continue;
if (match_tag(buf, "<file_ref>")) continue;
if (match_tag(buf, "</file_ref>")) continue;
if (match_tag(buf, "<open_name>")) continue;
if (match_tag(buf, "<ready_to_report>")) continue;
if (match_tag(buf, "<ready_to_report/>")) continue;
if (match_tag(buf, "<report_deadline>")) continue;
if (match_tag(buf, "<wu_name>")) continue;
log_messages.printf(MSG_NORMAL,
"RESULT::parse_from_client(): unrecognized: %s\n",
buf
);
}
return ERR_XML_PARSE;
}
int HOST::parse(FILE* fin) {
char buf[1024];
p_ncpus = 1;
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</host_info>")) return 0;
if (parse_int(buf, "<timezone>", timezone)) continue;
if (parse_str(buf, "<domain_name>", domain_name, sizeof(domain_name))) continue;
if (parse_str(buf, "<serialnum>", serialnum, sizeof(serialnum))) continue;
if (parse_str(buf, "<ip_addr>", last_ip_addr, sizeof(last_ip_addr))) continue;
if (parse_str(buf, "<host_cpid>", host_cpid, sizeof(host_cpid))) continue;
if (parse_int(buf, "<p_ncpus>", p_ncpus)) continue;
if (parse_str(buf, "<p_vendor>", p_vendor, sizeof(p_vendor))) continue;
if (parse_str(buf, "<p_model>", p_model, sizeof(p_model))) continue;
if (parse_double(buf, "<p_fpops>", p_fpops)) continue;
if (parse_double(buf, "<p_iops>", p_iops)) continue;
if (parse_double(buf, "<p_membw>", p_membw)) continue;
if (parse_str(buf, "<os_name>", os_name, sizeof(os_name))) continue;
if (parse_str(buf, "<os_version>", os_version, sizeof(os_version))) continue;
if (parse_double(buf, "<m_nbytes>", m_nbytes)) continue;
if (parse_double(buf, "<m_cache>", m_cache)) continue;
if (parse_double(buf, "<m_swap>", m_swap)) continue;
if (parse_double(buf, "<d_total>", d_total)) continue;
if (parse_double(buf, "<d_free>", d_free)) continue;
if (parse_double(buf, "<n_bwup>", n_bwup)) continue;
if (parse_double(buf, "<n_bwdown>", n_bwdown)) continue;
// parse deprecated fields to avoid error messages
//
if (match_tag(buf, "<p_calculated>")) continue;
if (match_tag(buf, "<p_fpop_err>")) continue;
if (match_tag(buf, "<p_iop_err>")) continue;
if (match_tag(buf, "<p_membw_err>")) continue;
// fields reported by 5.5+ clients, not currently used
//
if (match_tag(buf, "<p_features>")) continue;
if (match_tag(buf, "<p_capabilities>")) continue;
if (match_tag(buf, "<accelerators>")) continue;
#if 1
// not sure where thees fields belong in the above
// categories
//
if (match_tag(buf, "<cpu_caps>")) continue;
if (match_tag(buf, "<cache_l1>")) continue;
if (match_tag(buf, "<cache_l2>")) continue;
if (match_tag(buf, "<cache_l3>")) continue;
#endif
log_messages.printf(MSG_NORMAL,
"HOST::parse(): unrecognized: %s\n", buf
);
}
return ERR_XML_PARSE;
}
int HOST::parse_time_stats(FILE* fin) {
char buf[256];
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</time_stats>")) return 0;
if (parse_double(buf, "<on_frac>", on_frac)) continue;
if (parse_double(buf, "<connected_frac>", connected_frac)) continue;
if (parse_double(buf, "<active_frac>", active_frac)) continue;
if (parse_double(buf, "<cpu_efficiency>", cpu_efficiency)) continue;
if (match_tag(buf, "<outages>")) continue;
if (match_tag(buf, "<outage>")) continue;
if (match_tag(buf, "<start>")) continue;
if (match_tag(buf, "<end>")) continue;
log_messages.printf(MSG_NORMAL,
"HOST::parse_time_stats(): unrecognized: %s\n",
buf
);
}
return ERR_XML_PARSE;
}
int HOST::parse_net_stats(FILE* fin) {
char buf[256];
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</net_stats>")) return 0;
if (parse_double(buf, "<bwup>", n_bwup)) continue;
if (parse_double(buf, "<bwdown>", n_bwdown)) continue;
// items reported by 5.10+ clients, not currently used
//
if (match_tag(buf, "<avg_time_up>")) continue;
if (match_tag(buf, "<avg_up>")) continue;
if (match_tag(buf, "<avg_time_down>")) continue;
if (match_tag(buf, "<avg_down>")) continue;
log_messages.printf(MSG_NORMAL,
"HOST::parse_net_stats(): unrecognized: %s\n",
buf
);
}
return ERR_XML_PARSE;
}
int HOST::parse_disk_usage(FILE* fin) {
char buf[256];
while (fgets(buf, sizeof(buf), fin)) {
if (match_tag(buf, "</disk_usage>")) return 0;
if (parse_double(buf, "<d_boinc_used_total>", d_boinc_used_total)) continue;
if (parse_double(buf, "<d_boinc_used_project>", d_boinc_used_project)) continue;
log_messages.printf(MSG_NORMAL,
"HOST::parse_disk_usage(): unrecognized: %s\n",
buf
);
}
return ERR_XML_PARSE;
}
void GLOBAL_PREFS::parse(const char* buf, const char* venue) {
char buf2[BLOB_SIZE];
double dtemp;
defaults();
if (parse_double(buf, "<mod_time>", mod_time)) {
// mod_time is outside of venue
if (mod_time > dtime()) mod_time = dtime();
}
extract_venue(buf, venue, buf2);
parse_double(buf2, "<disk_max_used_gb>", disk_max_used_gb);
parse_double(buf2, "<disk_max_used_pct>", disk_max_used_pct);
parse_double(buf2, "<disk_min_free_gb>", disk_min_free_gb);
parse_double(buf2, "<work_buf_min_days>", work_buf_min_days);
if (parse_double(buf2, "<ram_max_used_busy_pct>", dtemp)) {
ram_max_used_busy_frac = dtemp/100.;
}
if (parse_double(buf2, "<ram_max_used_idle_pct>", dtemp)) {
ram_max_used_idle_frac = dtemp/100.;
}
parse_double(buf2, "<max_ncpus_pct>", max_ncpus_pct);
}
void GLOBAL_PREFS::defaults() {
memset(this, 0, sizeof(GLOBAL_PREFS));
}
void GUI_URLS::init() {
text = 0;
read_file_malloc("../gui_urls.xml", text);
}
void GUI_URLS::get_gui_urls(USER& user, HOST& host, TEAM& team, char* buf) {
bool found;
char userid[256], teamid[256], hostid[256];
strcpy(buf, "");
if (!text) return;
strcpy(buf, text);
sprintf(userid, "%d", user.id);
sprintf(hostid, "%d", host.id);
if (user.teamid) {
sprintf(teamid, "%d", team.id);
} else {
strcpy(teamid, "0");
while (remove_element(buf, "<ifteam>", "</ifteam>")) {
continue;
}
}
while (1) {
found = false;
found |= str_replace(buf, "<userid/>", userid);
found |= str_replace(buf, "<user_name/>", user.name);
found |= str_replace(buf, "<hostid/>", hostid);
found |= str_replace(buf, "<teamid/>", teamid);
found |= str_replace(buf, "<team_name/>", team.name);
found |= str_replace(buf, "<authenticator/>", user.authenticator);
if (!found) break;
}
}
void PROJECT_FILES::init() {
text = 0;
read_file_malloc("../project_files.xml", text);
}
const char *BOINC_RCSID_ea659117b3 = "$Id$";
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