mirror of https://github.com/BOINC/boinc.git
581 lines
20 KiB
C
581 lines
20 KiB
C
// 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.,
|
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
#ifdef _WIN32
|
|
#include "boinc_win.h"
|
|
#else
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "parse.h"
|
|
#include "error_numbers.h"
|
|
#include "filesys.h"
|
|
#include "file_names.h"
|
|
#include "client_msgs.h"
|
|
#include "client_state.h"
|
|
|
|
void CLIENT_STATE::set_client_state_dirty(const char* source) {
|
|
log_messages.printf(CLIENT_MSG_LOG::DEBUG_STATE, "set dirty: %s\n", source);
|
|
client_state_dirty = true;
|
|
}
|
|
|
|
// Parse the client_state.xml file
|
|
//
|
|
int CLIENT_STATE::parse_state_file() {
|
|
char buf[256];
|
|
PROJECT *project=NULL;
|
|
int retval=0;
|
|
int failnum;
|
|
const char *fname;
|
|
|
|
SCOPE_MSG_LOG scope_messages(log_messages, CLIENT_MSG_LOG::DEBUG_STATE);
|
|
|
|
// Look for a valid state file:
|
|
// First the regular one, then the "next" one.
|
|
//
|
|
if (boinc_file_exists(STATE_FILE_NAME)) {
|
|
fname = STATE_FILE_NAME;
|
|
} else if (boinc_file_exists(STATE_FILE_NEXT)) {
|
|
fname = STATE_FILE_NEXT;
|
|
} else {
|
|
scope_messages.printf("CLIENT_STATE::parse_state_file(): No state file; will create one\n");
|
|
|
|
// avoid warning messages about version
|
|
//
|
|
old_major_version = BOINC_MAJOR_VERSION;
|
|
old_minor_version = BOINC_MINOR_VERSION;
|
|
old_release = BOINC_RELEASE;
|
|
return ERR_FOPEN;
|
|
}
|
|
|
|
FILE* f = fopen(fname, "r");
|
|
MIOFILE mf;
|
|
mf.init_file(f);
|
|
fgets(buf, 256, f);
|
|
if (!match_tag(buf, "<client_state>")) {
|
|
|
|
// if file is invalid (probably empty), try the previous statefile
|
|
//
|
|
fclose(f);
|
|
f = fopen(STATE_FILE_PREV, "r");
|
|
mf.init_file(f);
|
|
fgets(buf, 256, f);
|
|
if (!match_tag(buf, "<client_state>")) {
|
|
msg_printf(NULL, MSG_ERROR, "Missing open tag in state file.\n");
|
|
retval = ERR_XML_PARSE;
|
|
goto done;
|
|
}
|
|
}
|
|
while (fgets(buf, 256, f)) {
|
|
if (match_tag(buf, "</client_state>")) {
|
|
retval = 0;
|
|
break;
|
|
} else if (match_tag(buf, "<project>")) {
|
|
PROJECT temp_project;
|
|
retval = temp_project.parse_state(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse project in state file");
|
|
} else {
|
|
project = lookup_project(temp_project.master_url);
|
|
if (project) {
|
|
project->copy_state_fields(temp_project);
|
|
} else {
|
|
msg_printf(&temp_project, MSG_ERROR,
|
|
"Project %s is in state file but no account file found",
|
|
temp_project.get_project_name()
|
|
);
|
|
}
|
|
}
|
|
} else if (match_tag(buf, "<app>")) {
|
|
APP* app = new APP;
|
|
retval = app->parse(mf);
|
|
if (project && project->anonymous_platform) {
|
|
delete app;
|
|
continue;
|
|
}
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse app in state file");
|
|
delete app;
|
|
} else {
|
|
if (project) {
|
|
retval = link_app(project, app);
|
|
if (retval) {
|
|
msg_printf(project, MSG_ERROR,
|
|
"Can't link app %s in state file", app->name
|
|
);
|
|
delete app;
|
|
} else {
|
|
apps.push_back(app);
|
|
}
|
|
} else {
|
|
msg_printf(NULL, MSG_ERROR,
|
|
"App %s outside project in state file", app->name
|
|
);
|
|
delete app;
|
|
}
|
|
}
|
|
} else if (match_tag(buf, "<file_info>")) {
|
|
FILE_INFO* fip = new FILE_INFO;
|
|
retval = fip->parse(mf, false);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse file info in state file");
|
|
delete fip;
|
|
} else {
|
|
if (project) {
|
|
retval = link_file_info(project, fip);
|
|
if (project->anonymous_platform && retval == ERR_NOT_UNIQUE) {
|
|
continue;
|
|
}
|
|
if (retval) {
|
|
msg_printf(project, MSG_ERROR,
|
|
"Can't link file info %s in state file", fip->name
|
|
);
|
|
delete fip;
|
|
} else {
|
|
file_infos.push_back(fip);
|
|
// If the file had a failure before,
|
|
// don't start another file transfer
|
|
//
|
|
if (fip->had_failure(failnum)) {
|
|
if (fip->pers_file_xfer) {
|
|
delete fip->pers_file_xfer;
|
|
fip->pers_file_xfer = NULL;
|
|
}
|
|
}
|
|
|
|
if (fip->pers_file_xfer) {
|
|
retval = fip->pers_file_xfer->init(fip, fip->upload_when_present);
|
|
if (retval) {
|
|
msg_printf(project, MSG_ERROR,
|
|
"Can't initialize pers file xfer for %s", fip->name
|
|
);
|
|
}
|
|
retval = pers_file_xfers->insert(fip->pers_file_xfer);
|
|
if (retval) {
|
|
msg_printf(project, MSG_ERROR,
|
|
"Can't insert pers file xfer for %s", fip->name
|
|
);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
msg_printf(NULL, MSG_ERROR, "File info outside project in state file");
|
|
delete fip;
|
|
}
|
|
}
|
|
} else if (match_tag(buf, "<app_version>")) {
|
|
APP_VERSION* avp = new APP_VERSION;
|
|
retval = avp->parse(mf);
|
|
if (project && project->anonymous_platform) {
|
|
delete avp;
|
|
continue;
|
|
}
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse app version in state file");
|
|
delete avp;
|
|
} else {
|
|
if (project) {
|
|
retval = link_app_version(project, avp);
|
|
if (retval) {
|
|
msg_printf(project, MSG_ERROR, "Can't link app version in state file");
|
|
delete avp;
|
|
} else {
|
|
app_versions.push_back(avp);
|
|
}
|
|
} else {
|
|
msg_printf(NULL, MSG_ERROR, "App version outside project in state file");
|
|
delete avp;
|
|
}
|
|
}
|
|
} else if (match_tag(buf, "<workunit>")) {
|
|
WORKUNIT* wup = new WORKUNIT;
|
|
retval = wup->parse(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse workunit in state file");
|
|
delete wup;
|
|
} else {
|
|
if (project) {
|
|
retval = link_workunit(project, wup);
|
|
if (retval) {
|
|
msg_printf(project, MSG_ERROR, "Can't link workunit in state file");
|
|
delete wup;
|
|
} else {
|
|
workunits.push_back(wup);
|
|
}
|
|
} else {
|
|
msg_printf(NULL, MSG_ERROR, "Workunit outside project in state file");
|
|
delete wup;
|
|
}
|
|
}
|
|
} else if (match_tag(buf, "<result>")) {
|
|
RESULT* rp = new RESULT;
|
|
retval = rp->parse_state(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse result in state file");
|
|
delete rp;
|
|
} else {
|
|
if (project) {
|
|
retval = link_result(project, rp);
|
|
if (retval) {
|
|
msg_printf(project, MSG_ERROR,
|
|
"Can't link result %s in state file",
|
|
rp->name
|
|
);
|
|
delete rp;
|
|
} else {
|
|
results.push_back(rp);
|
|
}
|
|
} else {
|
|
msg_printf(NULL, MSG_ERROR,
|
|
"Result %s outside project in state file",
|
|
rp->name
|
|
);
|
|
delete rp;
|
|
}
|
|
}
|
|
} else if (match_tag(buf, "<host_info>")) {
|
|
retval = host_info.parse(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse host info in state file\n");
|
|
}
|
|
} else if (match_tag(buf, "<time_stats>")) {
|
|
retval = time_stats.parse(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse time stats in state file\n");
|
|
}
|
|
} else if (match_tag(buf, "<net_stats>")) {
|
|
retval = net_stats.parse(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse net stats in state file\n");
|
|
}
|
|
} else if (match_tag(buf, "<active_task_set>")) {
|
|
retval = active_tasks.parse(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse active tasks in state file\n");
|
|
}
|
|
} else if (match_tag(buf, "<platform_name>")) {
|
|
// should match our current platform name
|
|
} else if (parse_int(buf, "<user_run_request>", user_run_request)) {
|
|
continue;
|
|
} else if (parse_int(buf, "<user_network_request>", user_network_request)) {
|
|
continue;
|
|
} else if (parse_int(buf, "<core_client_major_version>", old_major_version)) {
|
|
} else if (parse_int(buf, "<core_client_minor_version>", old_minor_version)) {
|
|
} else if (parse_int(buf, "<core_client_release>", old_release)) {
|
|
} else if (match_tag(buf, "<cpu_benchmarks_pending/>")) {
|
|
run_cpu_benchmarks = true;
|
|
} else if (match_tag(buf, "<work_fetch_no_new_work/>")) {
|
|
work_fetch_no_new_work = true;
|
|
} else if (match_tag(buf, "cpu_earliest_deadline_first/>")) {
|
|
cpu_earliest_deadline_first = true;
|
|
} else if (match_tag(buf, "<proxy_info>")) {
|
|
retval = proxy_info.parse(mf);
|
|
if (retval) {
|
|
msg_printf(NULL, MSG_ERROR, "Can't parse proxy info in state file\n");
|
|
}
|
|
// } else if (parse_int(buf, "<user_run_request/>")) {
|
|
} else if (parse_str(buf, "<host_venue>", main_host_venue, sizeof(main_host_venue))) {
|
|
} else if (parse_double(buf, "<new_version_check_time>", new_version_check_time)) {
|
|
} else if (parse_str(buf, "<newer_version>", newer_version)) {
|
|
} else scope_messages.printf("CLIENT_STATE::parse_state_file: unrecognized: %s\n", buf);
|
|
}
|
|
done:
|
|
fclose(f);
|
|
|
|
return retval;
|
|
}
|
|
|
|
|
|
// Write the client_state.xml file
|
|
//
|
|
int CLIENT_STATE::write_state_file() {
|
|
FILE* f = boinc_fopen(STATE_FILE_NEXT, "w");
|
|
|
|
SCOPE_MSG_LOG scope_messages(log_messages, CLIENT_MSG_LOG::DEBUG_STATE);
|
|
scope_messages.printf("CLIENT_STATE::write_state_file(): Writing state file\n");
|
|
if (!f) {
|
|
msg_printf(0, MSG_ERROR, "Can't open temp state file: %s\n", STATE_FILE_NEXT);
|
|
return ERR_FOPEN;
|
|
}
|
|
MIOFILE mf;
|
|
mf.init_file(f);
|
|
int retval = write_state(mf);
|
|
fclose(f);
|
|
if (retval) return retval;
|
|
|
|
// the following fails if no current file, so don't check
|
|
//
|
|
retval = boinc_rename(STATE_FILE_NAME, STATE_FILE_PREV);
|
|
|
|
retval = boinc_rename(STATE_FILE_NEXT, STATE_FILE_NAME);
|
|
scope_messages.printf("CLIENT_STATE::write_state_file(): Done writing state file\n");
|
|
if (retval) return ERR_RENAME;
|
|
return 0;
|
|
}
|
|
|
|
int CLIENT_STATE::write_state(MIOFILE& f) {
|
|
unsigned int i, j;
|
|
int retval;
|
|
|
|
f.printf("<client_state>\n");
|
|
retval = host_info.write(f);
|
|
if (retval) return retval;
|
|
retval = time_stats.write(f, false);
|
|
if (retval) return retval;
|
|
retval = net_stats.write(f);
|
|
if (retval) return retval;
|
|
for (j=0; j<projects.size(); j++) {
|
|
PROJECT* p = projects[j];
|
|
retval = p->write_state(f);
|
|
if (retval) return retval;
|
|
for (i=0; i<apps.size(); i++) {
|
|
if (apps[i]->project == p) {
|
|
retval = apps[i]->write(f);
|
|
if (retval) return retval;
|
|
}
|
|
}
|
|
for (i=0; i<file_infos.size(); i++) {
|
|
if (file_infos[i]->project == p) {
|
|
retval = file_infos[i]->write(f, false);
|
|
if (retval) return retval;
|
|
}
|
|
}
|
|
for (i=0; i<app_versions.size(); i++) {
|
|
if (app_versions[i]->project == p) app_versions[i]->write(f);
|
|
}
|
|
for (i=0; i<workunits.size(); i++) {
|
|
if (workunits[i]->project == p) workunits[i]->write(f);
|
|
}
|
|
for (i=0; i<results.size(); i++) {
|
|
if (results[i]->project == p) results[i]->write(f, false);
|
|
}
|
|
}
|
|
active_tasks.write(f);
|
|
f.printf(
|
|
"<platform_name>%s</platform_name>\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"
|
|
"<user_run_request>%d</user_run_request>\n"
|
|
"<user_network_request>%d</user_network_request>\n"
|
|
"%s"
|
|
"<new_version_check_time>%f</new_version_check_time>\n",
|
|
platform_name,
|
|
core_client_major_version,
|
|
core_client_minor_version,
|
|
core_client_release,
|
|
user_run_request,
|
|
user_network_request,
|
|
cpu_benchmarks_pending?"<cpu_benchmarks_pending/>\n":"",
|
|
new_version_check_time
|
|
);
|
|
if (newer_version.size()) {
|
|
f.printf("<newer_version>%s</newer_version>\n", newer_version.c_str());
|
|
}
|
|
|
|
proxy_info.write(f);
|
|
if (strlen(main_host_venue)) {
|
|
f.printf("<host_venue>%s</host_venue>\n", main_host_venue);
|
|
}
|
|
f.printf("</client_state>\n");
|
|
return 0;
|
|
}
|
|
|
|
// Write the client_state.xml file if necessary
|
|
// TODO: write no more often than X seconds
|
|
//
|
|
int CLIENT_STATE::write_state_file_if_needed() {
|
|
int retval;
|
|
if (client_state_dirty) {
|
|
client_state_dirty = false;
|
|
retval = write_state_file();
|
|
if (retval) return retval;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// look for app_versions.xml file in project dir.
|
|
// If find, get app versions from there,
|
|
// and use "anonymous platform" mechanism for this project
|
|
//
|
|
void CLIENT_STATE::check_anonymous() {
|
|
unsigned int i;
|
|
char dir[256], path[256];
|
|
FILE* f;
|
|
int retval;
|
|
|
|
for (i=0; i<projects.size(); i++) {
|
|
PROJECT* p = projects[i];
|
|
get_project_dir(p, dir);
|
|
sprintf(path, "%s%s%s", dir, PATH_SEPARATOR, APP_INFO_FILE_NAME);
|
|
f = fopen(path, "r");
|
|
if (!f) continue;
|
|
msg_printf(p, MSG_INFO,
|
|
"Found %s; using anonymous platform\n", APP_INFO_FILE_NAME
|
|
);
|
|
|
|
p->anonymous_platform = true;
|
|
// flag as anonymous even if can't parse file
|
|
retval = parse_app_info(p, f);
|
|
fclose(f);
|
|
}
|
|
}
|
|
|
|
int CLIENT_STATE::parse_app_info(PROJECT* p, FILE* in) {
|
|
char buf[256];
|
|
MIOFILE mf;
|
|
mf.init_file(in);
|
|
|
|
while (fgets(buf, 256, in)) {
|
|
if (match_tag(buf, "<app_info>")) continue;
|
|
if (match_tag(buf, "</app_info>")) return 0;
|
|
if (match_tag(buf, "<file_info>")) {
|
|
FILE_INFO* fip = new FILE_INFO;
|
|
if (fip->parse(mf, false)) {
|
|
delete fip;
|
|
continue;
|
|
}
|
|
if (link_file_info(p, fip)) {
|
|
delete fip;
|
|
continue;
|
|
}
|
|
fip->status = FILE_PRESENT;
|
|
file_infos.push_back(fip);
|
|
continue;
|
|
}
|
|
if (match_tag(buf, "<app>")) {
|
|
APP* app = new APP;
|
|
if (app->parse(mf)) {
|
|
delete app;
|
|
continue;
|
|
}
|
|
if (lookup_app(p, app->name)) {
|
|
delete app;
|
|
continue;
|
|
}
|
|
link_app(p, app);
|
|
apps.push_back(app);
|
|
continue;
|
|
}
|
|
if (match_tag(buf, "<app_version>")) {
|
|
APP_VERSION* avp = new APP_VERSION;
|
|
if (avp->parse(mf)) {
|
|
delete avp;
|
|
continue;
|
|
}
|
|
if (gstate.link_app_version(p, avp)) {
|
|
delete avp;
|
|
continue;
|
|
}
|
|
link_app_version(p, avp);
|
|
app_versions.push_back(avp);
|
|
continue;
|
|
}
|
|
msg_printf(p, MSG_ERROR, "Unparsed line in app_info.xml: %s", buf);
|
|
}
|
|
return ERR_XML_PARSE;
|
|
}
|
|
|
|
int CLIENT_STATE::write_state_gui(MIOFILE& f) {
|
|
unsigned int i, j;
|
|
int retval;
|
|
|
|
f.printf("<client_state>\n");
|
|
|
|
retval = host_info.write(f);
|
|
if (retval) return retval;
|
|
retval = time_stats.write(f, false);
|
|
if (retval) return retval;
|
|
retval = net_stats.write(f);
|
|
if (retval) return retval;
|
|
|
|
for (j=0; j<projects.size(); j++) {
|
|
PROJECT* p = projects[j];
|
|
retval = p->write_state(f, true);
|
|
if (retval) return retval;
|
|
for (i=0; i<apps.size(); i++) {
|
|
if (apps[i]->project == p) {
|
|
retval = apps[i]->write(f);
|
|
if (retval) return retval;
|
|
}
|
|
}
|
|
for (i=0; i<app_versions.size(); i++) {
|
|
if (app_versions[i]->project == p) app_versions[i]->write(f);
|
|
}
|
|
for (i=0; i<workunits.size(); i++) {
|
|
if (workunits[i]->project == p) workunits[i]->write(f);
|
|
}
|
|
for (i=0; i<results.size(); i++) {
|
|
if (results[i]->project == p) results[i]->write_gui(f);
|
|
}
|
|
}
|
|
f.printf(
|
|
"<platform_name>%s</platform_name>\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"
|
|
"%s%s",
|
|
platform_name,
|
|
core_client_major_version,
|
|
core_client_minor_version,
|
|
core_client_release,
|
|
work_fetch_no_new_work?"<work_fetch_no_new_work/>\n":"",
|
|
cpu_earliest_deadline_first?"<cpu_earliest_deadline_first/>\n":""
|
|
);
|
|
|
|
global_prefs.write(f);
|
|
|
|
if (strlen(main_host_venue)) {
|
|
f.printf("<host_venue>%s</host_venue>\n", main_host_venue);
|
|
}
|
|
|
|
f.printf("</client_state>\n");
|
|
return 0;
|
|
}
|
|
|
|
int CLIENT_STATE::write_tasks_gui(MIOFILE& f) {
|
|
unsigned int i;
|
|
|
|
f.printf("<results>\n");
|
|
for(i=0; i<results.size(); i++) {
|
|
RESULT* rp = results[i];
|
|
rp->write_gui(f);
|
|
}
|
|
f.printf("</results>\n");
|
|
|
|
return 0;
|
|
}
|
|
|
|
int CLIENT_STATE::write_file_transfers_gui(MIOFILE& f) {
|
|
unsigned int i;
|
|
|
|
f.printf("<file_transfers>\n");
|
|
for (i=0; i<file_infos.size(); i++) {
|
|
FILE_INFO* fip = file_infos[i];
|
|
if (fip->pers_file_xfer) {
|
|
fip->write_gui(f);
|
|
}
|
|
}
|
|
f.printf("</file_transfers>\n");
|
|
|
|
return 0;
|
|
}
|
|
|
|
const char *BOINC_RCSID_375ec798cc = "$Id$";
|