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boinc/lib/gui_rpc_client.C

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// $Id$
//
// The contents of this file are subject to the BOINC Public License
// Version 1.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://boinc.berkeley.edu/license_1.0.txt
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
// License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is the Berkeley Open Infrastructure for Network Computing.
//
// The Initial Developer of the Original Code is the SETI@home project.
// Portions created by the SETI@home project are Copyright (C) 2002
// University of California at Berkeley. All Rights Reserved.
//
// Contributor(s):
//
#ifdef _WIN32
#include "boinc_win.h"
#include "version.h"
#include "win_config.h"
#endif
#ifndef _WIN32
#include "config.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <cstdio>
#include <unistd.h>
#include <cstdlib>
#include <cstring>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#endif
#include "diagnostics.h"
#include "parse.h"
#include "error_numbers.h"
#include "miofile.h"
#include "gui_rpc_client.h"
using std::string;
using std::vector;
int GUI_URL::parse(MIOFILE& in) {
char buf[256];
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</gui_url>")) return 0;
else if (parse_str(buf, "<name>", name)) continue;
else if (parse_str(buf, "<description>", description)) continue;
else if (parse_str(buf, "<url>", url)) continue;
}
return ERR_XML_PARSE;
}
void GUI_URL::print() {
printf(
"GUI URL:\n"
" name: %s\n"
" description: %s\n"
" URL: %s\n",
name.c_str(), description.c_str(), url.c_str()
);
}
PROJECT::PROJECT() {
clear();
}
PROJECT::~PROJECT() {
clear();
}
int PROJECT::parse(MIOFILE& in) {
char buf[256];
int retval;
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</project>")) return 0;
else if (parse_str(buf, "<master_url>", master_url)) continue;
else if (parse_double(buf, "<resource_share>", resource_share)) continue;
else if (parse_str(buf, "<project_name>", project_name)) continue;
else if (parse_str(buf, "<user_name>", user_name)) continue;
else if (parse_str(buf, "<team_name>", team_name)) continue;
else if (parse_double(buf, "<user_total_credit>", user_total_credit)) continue;
else if (parse_double(buf, "<user_expavg_credit>", user_expavg_credit)) continue;
else if (parse_double(buf, "<host_total_credit>", host_total_credit)) continue;
else if (parse_double(buf, "<host_expavg_credit>", host_expavg_credit)) continue;
else if (parse_double(buf, "<disk_usage>", disk_usage)) continue;
else if (parse_int(buf, "<nrpc_failures>", nrpc_failures)) continue;
else if (parse_int(buf, "<master_fetch_failures>", master_fetch_failures)) continue;
else if (parse_double(buf, "<min_rpc_time>", min_rpc_time)) continue;
else if (match_tag(buf, "<master_url_fetch_pending/>")) {
master_url_fetch_pending = true;
continue;
}
else if (match_tag(buf, "<sched_rpc_pending/>")) {
sched_rpc_pending = true;
continue;
}
else if (match_tag(buf, "<suspended_via_gui/>")) {
suspended_via_gui = true;
continue;
}
else if (match_tag(buf, "<tentative/>")) {
tentative = true;
continue;
}
else if (match_tag(buf, "<gui_urls>")) {
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</gui_urls>")) break;
else if (match_tag(buf, "<gui_url>")) {
GUI_URL gu;
retval = gu.parse(in);
if (!retval) {
gui_urls.push_back(gu);
}
}
}
continue;
}
}
return ERR_XML_PARSE;
}
void PROJECT::print() {
unsigned int i;
printf(" name: %s\n", project_name.c_str());
printf(" master URL: %s\n", master_url.c_str());
printf(" user_name: %s\n", user_name.c_str());
printf(" team_name: %s\n", team_name.c_str());
printf(" resource share: %f\n", resource_share);
printf(" user_total_credit: %f\n", user_total_credit);
printf(" user_expavg_credit: %f\n", user_expavg_credit);
printf(" host_total_credit: %f\n", host_total_credit);
printf(" host_expavg_credit: %f\n", host_expavg_credit);
printf(" nrpc_failures: %d\n", nrpc_failures);
printf(" master_fetch_failures: %d\n", master_fetch_failures);
printf(" master fetch pending: %s\n", master_url_fetch_pending?"yes":"no");
printf(" scheduler RPC pending: %s\n", sched_rpc_pending?"yes":"no");
printf(" tentative: %s\n", tentative?"yes":"no");
printf(" suspended via GUI: %s\n", suspended_via_gui?"yes":"no");
for (i=0; i<gui_urls.size(); i++) {
gui_urls[i].print();
}
}
void PROJECT::clear() {
master_url.clear();
resource_share = 0.0;
project_name.clear();
user_name.clear();
team_name.clear();
user_total_credit = 0.0;
user_expavg_credit = 0.0;
host_total_credit = 0.0;
host_expavg_credit = 0.0;
disk_usage = 0.0;
nrpc_failures = 0;
master_fetch_failures = 0;
min_rpc_time = 0;
master_url_fetch_pending = false;
sched_rpc_pending = false;
tentative = false;
suspended_via_gui = false;
gui_urls.clear();
}
APP::APP() {
clear();
}
APP::~APP() {
clear();
}
int APP::parse(MIOFILE& in) {
char buf[256];
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</app>")) return 0;
else if (parse_str(buf, "<name>", name)) continue;
}
return ERR_XML_PARSE;
}
void APP::print() {
printf(" name: %s\n", name.c_str());
printf(" Project: %s\n", project->project_name.c_str());
}
void APP::clear() {
name.clear();
project = NULL;
}
APP_VERSION::APP_VERSION() {
clear();
}
APP_VERSION::~APP_VERSION() {
clear();
}
int APP_VERSION::parse(MIOFILE& in) {
char buf[256];
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</app_version>")) return 0;
else if (parse_str(buf, "<app_name>", app_name)) continue;
else if (parse_int(buf, "<version_num>", version_num)) continue;
}
return ERR_XML_PARSE;
}
void APP_VERSION::print() {
printf(" application: %s\n", app->name.c_str());
printf(" version: %.2f\n", version_num/100.0);
printf(" project: %s\n", project->project_name.c_str());
}
void APP_VERSION::clear() {
app_name.clear();
version_num = 0;
app = NULL;
project = NULL;
}
WORKUNIT::WORKUNIT() {
clear();
}
WORKUNIT::~WORKUNIT() {
clear();
}
int WORKUNIT::parse(MIOFILE& in) {
char buf[256];
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</workunit>")) return 0;
else if (parse_str(buf, "<name>", name)) continue;
else if (parse_str(buf, "<app_name>", app_name)) continue;
else if (parse_int(buf, "<version_num>", version_num)) continue;
else if (parse_double(buf, "<rsc_fpops_est>", rsc_fpops_est)) continue;
else if (parse_double(buf, "<rsc_fpops_bound>", rsc_fpops_bound)) continue;
else if (parse_double(buf, "<rsc_memory_bound>", rsc_memory_bound)) continue;
else if (parse_double(buf, "<rsc_disk_bound>", rsc_disk_bound)) continue;
}
return ERR_XML_PARSE;
}
void WORKUNIT::print() {
printf(" name: %s\n", name.c_str());
printf(" FP estimate: %f\n", rsc_fpops_est);
printf(" FP bound: %f\n", rsc_fpops_bound);
printf(" memory bound: %f\n", rsc_memory_bound);
printf(" disk bound: %f\n", rsc_disk_bound);
}
void WORKUNIT::clear() {
name.clear();
app_name.clear();
version_num = 0;
rsc_fpops_est = 0.0;
rsc_fpops_bound = 0.0;
rsc_memory_bound = 0.0;
rsc_disk_bound = 0.0;
project = NULL;
app = NULL;
avp = NULL;
}
RESULT::RESULT() {
clear();
}
RESULT::~RESULT() {
clear();
}
int RESULT::parse(MIOFILE& in) {
char buf[256];
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</result>")) return 0;
else if (parse_str(buf, "<name>", name)) continue;
else if (parse_str(buf, "<wu_name>", wu_name)) continue;
else if (parse_str(buf, "<project_url>", project_url)) continue;
else if (parse_int(buf, "<report_deadline>", report_deadline)) continue;
else if (match_tag(buf, "<ready_to_report/>")) {
ready_to_report = true;
continue;
}
else if (match_tag(buf, "<got_server_ack/>")) {
got_server_ack = true;
continue;
}
else if (match_tag(buf, "<suspended_via_gui/>")) {
suspended_via_gui = true;
continue;
}
else if (match_tag(buf, "<active_task>")) {
active_task = true;
continue;
}
else if (match_tag(buf, "<supports_graphics/>")) {
supports_graphics = true;
continue;
}
else if (parse_double(buf, "<final_cpu_time>", final_cpu_time)) continue;
else if (parse_int(buf, "<state>", state)) continue;
else if (parse_int(buf, "<scheduler_state>", scheduler_state)) continue;
else if (parse_int(buf, "<exit_status>", exit_status)) continue;
else if (parse_int(buf, "<signal>", signal)) continue;
else if (parse_int(buf, "<active_task_state>", active_task_state)) continue;
else if (match_tag(buf, "<stderr_out>")) {
copy_element_contents(in, "</stderr_out>", stderr_out);
}
else if (parse_int(buf, "<app_version_num>", app_version_num)) continue;
else if (parse_double(buf, "<checkpoint_cpu_time>", checkpoint_cpu_time)) continue;
else if (parse_double(buf, "<current_cpu_time>", current_cpu_time)) continue;
else if (parse_double(buf, "<vm_size>", vm_size)) continue;
else if (parse_double(buf, "<fraction_done>", fraction_done)) continue;
else if (parse_double(buf, "<estimated_cpu_time_remaining>", estimated_cpu_time_remaining)) continue;
}
return ERR_XML_PARSE;
}
void RESULT::print() {
printf(" name: %s\n", name.c_str());
printf(" WU name: %s\n", wup->name.c_str());
printf(" ready to report: %s\n", ready_to_report?"yes":"no");
printf(" got server ack: %s\n", got_server_ack?"yes":"no");
printf(" final CPU time: %f\n", final_cpu_time);
printf(" state: %d\n", state);
printf(" exit_status: %d\n", exit_status);
printf(" signal: %d\n", signal);
printf(" active_task_state: %d\n", active_task_state);
printf(" stderr_out: %s\n", stderr_out.c_str());
printf(" app version num: %d\n", app_version_num);
printf(" checkpoint CPU time: %f\n", checkpoint_cpu_time);
printf(" current CPU time: %f\n", current_cpu_time);
printf(" fraction done: %f\n", fraction_done);
printf(" VM size: %f\n", vm_size);
}
void RESULT::clear() {
name.clear();
wu_name.clear();
project_url.clear();
report_deadline = 0;
ready_to_report = false;
got_server_ack = false;
final_cpu_time = 0.0;
state = 0;
scheduler_state = 0;
exit_status = 0;
signal = 0;
active_task_state = 0;
active_task = false;
stderr_out.clear();
app_version_num = 0;
checkpoint_cpu_time = 0.0;
current_cpu_time = 0.0;
fraction_done = 0.0;
estimated_cpu_time_remaining = 0.0;
suspended_via_gui = false;
supports_graphics = false;
}
FILE_TRANSFER::FILE_TRANSFER() {
clear();
}
FILE_TRANSFER::~FILE_TRANSFER() {
clear();
}
int FILE_TRANSFER::parse(MIOFILE& in) {
char buf[256];
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</file_transfer>")) return 0;
else if (parse_str(buf, "<name>", name)) continue;
else if (parse_str(buf, "<project_url>", project_url)) continue;
else if (parse_str(buf, "<project_name>", project_name)) continue;
else if (parse_double(buf, "<nbytes>", nbytes)) continue;
else if (match_tag(buf, "<generated_locally/>")) {
generated_locally = true;
continue;
}
else if (match_tag(buf, "<uploaded/>")) {
uploaded = true;
continue;
}
else if (match_tag(buf, "<upload_when_present/>")) {
upload_when_present = true;
continue;
}
else if (match_tag(buf, "<sticky/>")) {
sticky = true;
continue;
}
else if (match_tag(buf, "<persistent_file_xfer>")) {
pers_xfer_active = true;
continue;
}
else if (match_tag(buf, "<file_xfer>")) {
xfer_active = true;
continue;
}
else if (parse_int(buf, "<num_retries>", num_retries)) continue;
else if (parse_int(buf, "<first_request_time>", first_request_time)) continue;
else if (parse_int(buf, "<next_request_time>", next_request_time)) continue;
else if (parse_int(buf, "<status>", status)) continue;
else if (parse_double(buf, "<time_so_far>", time_so_far)) continue;
else if (parse_double(buf, "<bytes_xferred>", bytes_xferred)) continue;
else if (parse_double(buf, "<file_offset>", file_offset)) continue;
else if (parse_double(buf, "<xfer_speed>", xfer_speed)) continue;
else if (parse_str(buf, "<hostname>", hostname)) continue;
}
return ERR_XML_PARSE;
}
void FILE_TRANSFER::print() {
printf(" name: %s\n", name.c_str());
printf(" generated locally: %s\n", generated_locally?"yes":"no");
printf(" uploaded: %s\n", uploaded?"yes":"no");
printf(" upload when present: %s\n", upload_when_present?"yes":"no");
printf(" sticky: %s\n", sticky?"yes":"no");
printf(" generated locally: %s\n", generated_locally?"yes":"no");
}
void FILE_TRANSFER::clear() {
name.clear();
project_url.clear();
project_name.clear();
nbytes = 0.0;
generated_locally = false;
uploaded = false;
upload_when_present = false;
sticky = false;
pers_xfer_active = false;
xfer_active = false;
num_retries = 0;
first_request_time = 0;
next_request_time = 0;
status = 0;
time_so_far = 0.0;
bytes_xferred = 0.0;
file_offset = 0.0;
xfer_speed = 0.0;
hostname.clear();
project = NULL;
}
MESSAGE::MESSAGE() {
clear();
}
MESSAGE::~MESSAGE() {
clear();
}
int MESSAGE::parse(MIOFILE& in) {
char buf[256];
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</msg>")) return 0;
else if (parse_str(buf, "<project>", project)) continue;
else if (match_tag(buf, "<body>" )) {
copy_element_contents(in, "</body>", body);
continue;
}
else if (parse_int(buf, "<pri>", priority)) continue;
else if (parse_int(buf, "<time>", timestamp)) continue;
else if (parse_int(buf, "<seqno>", seqno)) continue;
}
return ERR_XML_PARSE;
}
void MESSAGE::print() {
printf("%s %d %d %s\n",
project.c_str(), priority, timestamp, body.c_str()
);
}
void MESSAGE::clear() {
project.clear();
priority = 0;
timestamp = 0;
body.clear();
}
PROXY_INFO::PROXY_INFO() {
clear();
}
PROXY_INFO::~PROXY_INFO() {
clear();
}
int PROXY_INFO::parse(MIOFILE& in) {
char buf[4096];
use_http_proxy = false;
use_socks_proxy = false;
use_http_authentication = false;
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</proxy_info>")) return 0;
else if (parse_int(buf, "<socks_version>", socks_version)) continue;
else if (parse_str(buf, "<socks_server_name>", socks_server_name)) continue;
else if (parse_int(buf, "<socks_server_port>", socks_server_port)) continue;
else if (parse_str(buf, "<socks5_user_name>", socks5_user_name)) continue;
else if (parse_str(buf, "<socks5_user_passwd>", socks5_user_passwd)) continue;
else if (parse_str(buf, "<http_server_name>", http_server_name)) continue;
else if (parse_int(buf, "<http_server_port>", http_server_port)) continue;
else if (parse_str(buf, "<http_user_name>", http_user_name)) continue;
else if (parse_str(buf, "<http_user_passwd>", http_user_passwd)) continue;
else if (match_tag(buf, "<use_http_proxy/>")) {
use_http_proxy = true;
continue;
}
else if (match_tag(buf, "<use_socks_proxy/>")) {
use_socks_proxy = true;
continue;
}
else if (match_tag(buf, "<use_http_auth/>")) {
use_http_authentication = true;
continue;
}
}
return ERR_XML_PARSE;
}
void PROXY_INFO::print() {
}
void PROXY_INFO::clear() {
use_http_proxy = false;
use_socks_proxy = false;
use_http_authentication = false;
socks_version = 0;
socks_server_name.clear();
http_server_name.clear();
socks_server_port = 0;
http_server_port = 0;
http_user_name.clear();
http_user_passwd.clear();
socks5_user_name.clear();
socks5_user_passwd.clear();
}
HOST_INFO::HOST_INFO() {
clear();
}
HOST_INFO::~HOST_INFO() {
clear();
}
int HOST_INFO::parse(MIOFILE& in) {
char buf[256];
memset(this, 0, sizeof(HOST_INFO));
while (in.fgets(buf, 256)) {
if (match_tag(buf, "</host_info>")) return 0;
else if (parse_int(buf, "<timezone>", timezone)) continue;
else if (parse_str(buf, "<domain_name>", domain_name, sizeof(domain_name))) continue;
else if (parse_str(buf, "<ip_addr>", ip_addr, sizeof(ip_addr))) continue;
else if (parse_int(buf, "<p_ncpus>", p_ncpus)) continue;
else if (parse_str(buf, "<p_vendor>", p_vendor, sizeof(p_vendor))) continue;
else if (parse_str(buf, "<p_model>", p_model, sizeof(p_model))) continue;
else if (parse_double(buf, "<p_fpops>", p_fpops)) {
// fix foolishness that could result in negative value here
//
if (p_fpops < 0) p_fpops = -p_fpops;
continue;
}
else if (parse_double(buf, "<p_iops>", p_iops)) {
if (p_iops < 0) p_iops = -p_iops;
continue;
}
else if (parse_double(buf, "<p_membw>", p_membw)) {
if (p_membw < 0) p_membw = -p_membw;
continue;
}
else if (parse_int(buf, "<p_fpop_err>", p_fpop_err)) continue;
else if (parse_int(buf, "<p_iop_err>", p_iop_err)) continue;
else if (parse_int(buf, "<p_membw_err>", p_membw_err)) continue;
else if (parse_double(buf, "<p_calculated>", p_calculated)) continue;
else if (parse_str(buf, "<os_name>", os_name, sizeof(os_name))) continue;
else if (parse_str(buf, "<os_version>", os_version, sizeof(os_version))) continue;
else if (parse_double(buf, "<m_nbytes>", m_nbytes)) continue;
else if (parse_double(buf, "<m_cache>", m_cache)) continue;
else if (parse_double(buf, "<m_swap>", m_swap)) continue;
else if (parse_double(buf, "<d_total>", d_total)) continue;
else if (parse_double(buf, "<d_free>", d_free)) continue;
}
return 0;
}
void HOST_INFO::clear() {
timezone = 0;
strcpy(domain_name, "");
strcpy(serialnum, "");
strcpy(ip_addr, "");
p_ncpus = 0;
strcpy(p_vendor, "");
strcpy(p_model, "");
p_fpops = 0.0;
p_iops = 0.0;
p_membw = 0.0;
p_fpop_err = 0;
p_iop_err = 0;
p_membw_err = 0;
p_calculated = 0.0;
strcpy(os_name, "");
strcpy(os_version, "");
m_nbytes = 0.0;
m_cache = 0.0;
m_swap = 0.0;
d_total = 0.0;
d_free = 0.0;
}
CC_STATE::CC_STATE() {
clear();
}
CC_STATE::~CC_STATE() {
clear();
}
void CC_STATE::print() {
unsigned int i;
printf("======== Projects ========\n");
for (i=0; i<projects.size(); i++) {
printf("%d) -----------\n", i+1);
projects[i]->print();
}
printf("\n======== Applications ========\n");
for (i=0; i<apps.size(); i++) {
printf("%d) -----------\n", i+1);
apps[i]->print();
}
printf("\n======== Application versions ========\n");
for (i=0; i<app_versions.size(); i++) {
printf("%d) -----------\n", i+1);
app_versions[i]->print();
}
printf("\n======== Workunits ========\n");
for (i=0; i<wus.size(); i++) {
printf("%d) -----------\n", i+1);
wus[i]->print();
}
printf("\n======== Results ========\n");
for (i=0; i<results.size(); i++) {
printf("%d) -----------\n", i+1);
results[i]->print();
}
}
void CC_STATE::clear() {
unsigned int i;
for (i=0; i<projects.size(); i++) {
delete projects[i];
}
projects.clear();
for (i=0; i<apps.size(); i++) {
delete apps[i];
}
apps.clear();
for (i=0; i<app_versions.size(); i++) {
delete app_versions[i];
}
app_versions.clear();
for (i=0; i<wus.size(); i++) {
delete wus[i];
}
wus.clear();
for (i=0; i<results.size(); i++) {
delete results[i];
}
results.clear();
}
PROJECT* CC_STATE::lookup_project(string& str) {
unsigned int i;
for (i=0; i<projects.size(); i++) {
if (projects[i]->master_url == str) return projects[i];
}
printf("CAN'T FIND PROJECT %s\n", str.c_str());
return 0;
}
APP* CC_STATE::lookup_app(string& project_url, string& str) {
unsigned int i;
for (i=0; i<apps.size(); i++) {
if (apps[i]->project->master_url != project_url) continue;
if (apps[i]->name == str) return apps[i];
}
printf("CAN'T FIND APP %s\n", str.c_str());
return 0;
}
APP* CC_STATE::lookup_app(PROJECT* project, string& str) {
unsigned int i;
for (i=0; i<apps.size(); i++) {
if (apps[i]->project != project) continue;
if (apps[i]->name == str) return apps[i];
}
printf("CAN'T FIND APP %s\n", str.c_str());
return 0;
}
APP_VERSION* CC_STATE::lookup_app_version(
string& project_url, string& str, int version_num
) {
unsigned int i;
for (i=0; i<app_versions.size(); i++) {
if (app_versions[i]->project->master_url != project_url) continue;
if (app_versions[i]->app_name == str && app_versions[i]->version_num == version_num) return app_versions[i];
}
return 0;
}
APP_VERSION* CC_STATE::lookup_app_version(
PROJECT* project, string& str, int version_num
) {
unsigned int i;
for (i=0; i<app_versions.size(); i++) {
if (app_versions[i]->project != project) continue;
if (app_versions[i]->app_name == str && app_versions[i]->version_num == version_num) return app_versions[i];
}
return 0;
}
WORKUNIT* CC_STATE::lookup_wu(string& project_url, string& str) {
unsigned int i;
for (i=0; i<wus.size(); i++) {
if (wus[i]->project->master_url != project_url) continue;
if (wus[i]->name == str) return wus[i];
}
printf("CAN'T FIND WU %s\n", str.c_str());
return 0;
}
WORKUNIT* CC_STATE::lookup_wu(PROJECT* project, string& str) {
unsigned int i;
for (i=0; i<wus.size(); i++) {
if (wus[i]->project != project) continue;
if (wus[i]->name == str) return wus[i];
}
printf("CAN'T FIND WU %s\n", str.c_str());
return 0;
}
RESULT* CC_STATE::lookup_result(string& project_url, string& str) {
unsigned int i;
for (i=0; i<results.size(); i++) {
if (results[i]->project->master_url != project_url) continue;
if (results[i]->name == str) return results[i];
}
printf("CAN'T FIND RESULT %s\n", str.c_str());
return 0;
}
RESULT* CC_STATE::lookup_result(PROJECT* project, string& str) {
unsigned int i;
for (i=0; i<results.size(); i++) {
if (results[i]->project != project) continue;
if (results[i]->name == str) return results[i];
}
printf("CAN'T FIND RESULT %s\n", str.c_str());
return 0;
}
PROJECTS::PROJECTS() {
clear();
}
PROJECTS::~PROJECTS() {
clear();
}
void PROJECTS::print() {
unsigned int i;
printf("======== Projects ========\n");
for (i=0; i<projects.size(); i++) {
printf("%d) -----------\n", i+1);
projects[i]->print();
}
}
void PROJECTS::clear() {
unsigned int i;
for (i=0; i<projects.size(); i++) {
delete projects[i];
}
projects.clear();
}
RESULTS::RESULTS() {
clear();
}
RESULTS::~RESULTS() {
clear();
}
void RESULTS::print() {
unsigned int i;
printf("\n======== Results ========\n");
for (i=0; i<results.size(); i++) {
printf("%d) -----------\n", i+1);
results[i]->print();
}
}
void RESULTS::clear() {
unsigned int i;
for (i=0; i<results.size(); i++) {
delete results[i];
}
results.clear();
}
FILE_TRANSFERS::FILE_TRANSFERS() {
clear();
}
FILE_TRANSFERS::~FILE_TRANSFERS() {
clear();
}
void FILE_TRANSFERS::print() {
unsigned int i;
printf("\n======== Files ========\n");
for (i=0; i<file_transfers.size(); i++) {
printf("%d) -----------\n", i+1);
file_transfers[i]->print();
}
}
void FILE_TRANSFERS::clear() {
unsigned int i;
for (i=0; i<file_transfers.size(); i++) {
delete file_transfers[i];
}
file_transfers.clear();
}
MESSAGES::MESSAGES() {
clear();
}
MESSAGES::~MESSAGES() {
clear();
}
void MESSAGES::print() {
unsigned int i;
printf("\n======== Messages ========\n");
for (i=0; i<messages.size(); i++) {
printf("%d) -----------\n", i+1);
messages[i]->print();
}
}
void MESSAGES::clear() {
unsigned int i;
for (i=0; i<messages.size(); i++) {
delete messages[i];
}
messages.clear();
}
RPC_CLIENT::RPC_CLIENT() {
}
RPC_CLIENT::~RPC_CLIENT() {
}
// if any RPC returns ERR_READ or ERR_WRITE,
// call this and then call init() again.
//
void RPC_CLIENT::close() {
#ifdef _WIN32
::closesocket(sock);
#else
::close(sock);
#endif
sock = 0;
}
int RPC_CLIENT::init(const char* host) {
int retval;
sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_port = htons(GUI_RPC_PORT);
if (host) {
hostent* hep = gethostbyname(host);
if (!hep) {
perror("gethostbyname");
return ERR_GETHOSTBYNAME;
}
addr.sin_addr.s_addr = *(int*)hep->h_addr_list[0];
} else {
#ifdef _WIN32
addr.sin_addr.s_addr = inet_addr("127.0.0.1");
#else
addr.sin_addr.s_addr = htonl(INADDR_ANY);
#endif
}
sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock <= 0) {
perror("socket");
return ERR_SOCKET;
}
retval = connect(sock, (const sockaddr*)(&addr), sizeof(addr));
if (retval) {
#ifdef _WIN32
printf( "Windows Socket Error '%d'\n", WSAGetLastError() );
#endif
perror("connect");
close();
return ERR_CONNECT;
}
return 0;
}
int RPC_CLIENT::send_request(char* p) {
char buf[4096];
sprintf(buf,
"<boinc_gui_rpc_request>\n"
" <version>%d</version>\n"
"%s"
"</boinc_gui_rpc_request>\n\003",
BOINC_MAJOR_VERSION*100 + BOINC_MINOR_VERSION,
p
);
int n = send(sock, buf, strlen(buf), 0);
if (n < 0) return ERR_WRITE;
return 0;
}
// get reply from server. Caller must free buf
//
int RPC_CLIENT::get_reply(char*& mbuf) {
char buf[1025];
MFILE mf;
int n;
while (1) {
n = recv(sock, buf, 1024, 0);
if (n <= 0) return ERR_READ;
buf[n]=0;
mf.puts(buf);
if (strchr(buf, '\003')) break;
}
mf.get_buf(mbuf, n);
return 0;
}
RPC::RPC(RPC_CLIENT* rc) {
mbuf = 0;
rpc_client = rc;
}
RPC::~RPC() {
if (mbuf) free(mbuf);
}
int RPC::do_rpc(char* req) {
int retval;
if (rpc_client->sock == 0) return ERR_CONNECT;
retval = rpc_client->send_request(req);
if (retval) return retval;
retval = rpc_client->get_reply(mbuf);
if (retval) return retval;
fin.init_buf(mbuf);
return 0;
}
int RPC_CLIENT::get_state(CC_STATE& state) {
char buf[256];
PROJECT* project;
RPC rpc(this);
int retval;
state.clear();
retval = rpc.do_rpc("<get_state/>\n");
if (retval) return retval;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, "</client_state>")) break;
else if (match_tag(buf, "<project>")) {
project = new PROJECT();
project->parse(rpc.fin);
state.projects.push_back(project);
continue;
}
else if (match_tag(buf, "<app>")) {
APP* app = new APP();
app->parse(rpc.fin);
app->project = project;
state.apps.push_back(app);
continue;
}
else if (match_tag(buf, "<app_version>")) {
APP_VERSION* app_version = new APP_VERSION();
app_version->parse(rpc.fin);
app_version->project = project;
app_version->app = state.lookup_app(project, app_version->app_name);
state.app_versions.push_back(app_version);
continue;
}
else if (match_tag(buf, "<workunit>")) {
WORKUNIT* wu = new WORKUNIT();
wu->parse(rpc.fin);
wu->project = project;
wu->app = state.lookup_app(project, wu->app_name);
wu->avp = state.lookup_app_version(project, wu->app_name, wu->version_num);
state.wus.push_back(wu);
continue;
}
else if (match_tag(buf, "<result>")) {
RESULT* result = new RESULT();
result->parse(rpc.fin);
result->project = project;
result->wup = state.lookup_wu(project, result->wu_name);
result->app = result->wup->app;
state.results.push_back(result);
continue;
}
}
return 0;
}
int RPC_CLIENT::get_results(RESULTS& t) {
char buf[256];
int retval;
RPC rpc(this);
t.clear();
retval = rpc.do_rpc("<get_results/>\n");
if (retval) return retval;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, "</results>")) break;
else if (match_tag(buf, "<result>")) {
RESULT* rp = new RESULT();
rp->parse(rpc.fin);
t.results.push_back(rp);
continue;
}
}
return 0;
}
int RPC_CLIENT::get_file_transfers(FILE_TRANSFERS& t) {
char buf[256];
int retval;
RPC rpc(this);
t.clear();
retval = rpc.do_rpc("<get_file_transfers/>\n");
if (retval) return retval;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, "</file_transfers>")) break;
else if (match_tag(buf, "<file_transfer>")) {
FILE_TRANSFER* fip = new FILE_TRANSFER();
fip->parse(rpc.fin);
t.file_transfers.push_back(fip);
continue;
}
}
return 0;
}
int RPC_CLIENT::get_project_status(PROJECTS& p) {
char buf[256];
RPC rpc(this);
int retval;
p.clear();
retval = rpc.do_rpc("<get_project_status/>\n");
if (retval) return retval;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, "</projects>")) break;
else if (match_tag(buf, "<project>")) {
PROJECT* project = new PROJECT();
project->parse(rpc.fin);
p.projects.push_back(project);
continue;
}
}
return 0;
}
int RPC_CLIENT::get_disk_usage(PROJECTS& p) {
char buf[256];
RPC rpc(this);
int retval;
p.clear();
retval = rpc.do_rpc("<get_disk_usage/>\n");
if (retval) return retval;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, "</projects>")) break;
else if (match_tag(buf, "<project>")) {
PROJECT* project = new PROJECT();
project->parse(rpc.fin);
p.projects.push_back(project);
continue;
}
}
return 0;
}
int RPC_CLIENT::show_graphics(
const char* project_url, const char* result_name, bool full_screen,
const char* window_station, const char* desktop
) {
char buf[1024];
RPC rpc(this);
sprintf(buf,
"<result_show_graphics>\n"
" <project_url>%s</project_url>\n"
" <result_name>%s</result_name>\n"
"%s"
" <window_station>%s</window_station>\n"
" <desktop>%s</desktop>\n"
"</result_show_graphics>\n",
project_url,
result_name,
full_screen?" <full_screen/>\n":"",
window_station,
desktop
);
return rpc.do_rpc(buf);
}
int RPC_CLIENT::project_op(PROJECT& project, char* op) {
char buf[256], *tag;
RPC rpc(this);
if (!strcmp(op, "reset")) {
tag = "project_reset";
} else if (!strcmp(op, "detach")) {
tag = "project_detach";
} else if (!strcmp(op, "update")) {
tag = "project_update";
} else if (!strcmp(op, "suspend")) {
tag = "project_suspend";
} else if (!strcmp(op, "resume")) {
tag = "project_resume";
} else {
return -1;
}
sprintf(buf,
"<%s>\n"
" <project_url>%s</project_url>\n"
"</%s>\n",
tag,
project.master_url.c_str(),
tag
);
return rpc.do_rpc(buf);
}
int RPC_CLIENT::project_attach(char* url, char* auth) {
char buf[256];
RPC rpc(this);
sprintf(buf,
"<project_attach>\n"
" <project_url>%s</project_url>\n"
" <authenticator>%s</authenticator>\n"
"</project_attach>\n",
url, auth
);
return rpc.do_rpc(buf);
}
char* RPC_CLIENT::mode_name(int mode) {
char* p = NULL;
switch (mode) {
case RUN_MODE_ALWAYS: p="<always/>"; break;
case RUN_MODE_NEVER: p="<never/>"; break;
case RUN_MODE_AUTO: p="<auto/>"; break;
}
return p;
}
int RPC_CLIENT::set_run_mode(int mode) {
char buf[256];
RPC rpc(this);
sprintf(buf, "<set_run_mode>\n%s\n</set_run_mode>\n", mode_name(mode));
return rpc.do_rpc(buf);
}
int RPC_CLIENT::get_run_mode(int& mode) {
char buf[256];
RPC rpc(this);
int retval;
retval = rpc.do_rpc("<get_run_mode/>\n");
if (retval) return retval;
mode = -1;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, mode_name(RUN_MODE_ALWAYS))) mode = RUN_MODE_ALWAYS;
if (match_tag(buf, mode_name(RUN_MODE_NEVER))) mode = RUN_MODE_NEVER;
if (match_tag(buf, mode_name(RUN_MODE_AUTO))) mode = RUN_MODE_AUTO;
}
return 0;
}
int RPC_CLIENT::set_network_mode(int mode) {
char buf[256];
RPC rpc(this);
sprintf(buf,
"<set_network_mode>\n"
"%s"
"</set_network_mode>\n",
mode_name(mode)
);
return rpc.do_rpc(buf);
}
int RPC_CLIENT::get_network_mode(int& mode) {
char buf[256];
RPC rpc(this);
int retval;
retval = rpc.do_rpc("<get_network_mode/>\n");
if (retval) return retval;
mode = -1;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, mode_name(RUN_MODE_ALWAYS))) mode = RUN_MODE_ALWAYS;
if (match_tag(buf, mode_name(RUN_MODE_NEVER))) mode = RUN_MODE_NEVER;
if (match_tag(buf, mode_name(RUN_MODE_AUTO))) mode = RUN_MODE_AUTO;
}
return 0;
}
int RPC_CLIENT::get_screensaver_mode(int& status) {
char buf[256];
RPC rpc(this);
int retval;
retval = rpc.do_rpc("<get_screensaver_mode/>\n");
if (retval) return retval;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, "</screensaver_mode>")) break;
else if (parse_int(buf, "<status>", status)) continue;
}
//BOINCTRACE(_T("Receiving: get_screensaver_mode\nstatus = %d\n"), status);
return 0;
}
int RPC_CLIENT::set_screensaver_mode(bool enabled, const char* window_station, const char* desktop, double blank_time) {
char buf[256];
RPC rpc(this);
sprintf(buf,
"<set_screensaver_mode>\n"
" %s\n"
" <window_station>%s</window_station>\n"
" <desktop>%s</desktop>\n"
" <blank_time>%f</blank_time>\n"
"</set_screensaver_mode>\n",
enabled ? "<enabled/>" : "",
window_station ? window_station : "",
desktop ? desktop : "",
blank_time
);
//BOINCTRACE(_T("Sending: set_screensaver_mode\n%s\n"), buf);
return rpc.do_rpc(buf);
}
int RPC_CLIENT::run_benchmarks() {
RPC rpc(this);
return rpc.do_rpc("<run_benchmarks/>\n");
}
int RPC_CLIENT::set_proxy_settings(PROXY_INFO& pi) {
char buf[1024];
RPC rpc(this);
sprintf(buf,
"<set_proxy_settings>\n%s%s%s"
" <proxy_info>\n"
" <http_server_name>%s</http_server_name>\n"
" <http_server_port>%d</http_server_port>\n"
" <http_user_name>%s</http_user_name>\n"
" <http_user_passwd>%s</http_user_passwd>\n"
" <socks_server_name>%s</socks_server_name>\n"
" <socks_server_port>%d</socks_server_port>\n"
" <socks_version>%d</socks_version>\n"
" <socks5_user_name>%s</socks5_user_name>\n"
" <socks5_user_passwd>%s</socks5_user_passwd>\n"
" </proxy_info>\n"
"</set_proxy_settings>\n",
pi.use_http_proxy?" <use_http_proxy/>\n":"",
pi.use_socks_proxy?" <use_socks_proxy/>\n":"",
pi.use_http_authentication?" <use_http_auth/>\n":"",
pi.http_server_name.c_str(),
pi.http_server_port,
pi.http_user_name.c_str(),
pi.http_user_passwd.c_str(),
pi.socks_server_name.c_str(),
pi.socks_server_port,
pi.socks_version,
pi.socks5_user_name.c_str(),
pi.socks5_user_passwd.c_str()
);
return rpc.do_rpc(buf);
}
int RPC_CLIENT::get_proxy_settings(PROXY_INFO& p) {
RPC rpc(this);
int retval;
retval = rpc.do_rpc("<get_proxy_settings/>");
if (retval) return retval;
return p.parse(rpc.fin);
}
int RPC_CLIENT::get_messages(int seqno, MESSAGES& msgs) {
char buf[4096];
RPC rpc(this);
int retval;
sprintf(buf,
"<get_messages>\n"
" <seqno>%d</seqno>\n"
"</get_messages>\n",
seqno
);
retval = rpc.do_rpc(buf);
if (retval) return retval;
while (rpc.fin.fgets(buf, 256)) {
if (match_tag(buf, "</msgs>")) break;
else if (match_tag(buf, "<msg>")) {
MESSAGE* message = new MESSAGE();
message->parse(rpc.fin);
msgs.messages.push_back(message);
continue;
}
}
return 0;
}
int RPC_CLIENT::file_transfer_op(FILE_TRANSFER& ft, char* op) {
char buf[4096], *tag;
RPC rpc(this);
if (!strcmp(op, "retry")) {
tag = "retry_file_transfer";
} else if (!strcmp(op, "abort")) {
tag = "abort_file_transfer";
} else {
return -1;
}
sprintf(buf,
"<%s>\n"
" <project_url>%s</project_url>\n"
" <filename>%s</filename>\n"
"</%s>\n",
tag,
ft.project_url.c_str(),
ft.name.c_str(),
tag
);
return rpc.do_rpc(buf);
}
int RPC_CLIENT::result_op(RESULT& result, char* op) {
char buf[4096], *tag;
RPC rpc(this);
if (!strcmp(op, "abort")) {
tag = "abort_result";
} else if (!strcmp(op, "suspend")) {
tag = "suspend_result";
} else if (!strcmp(op, "resume")) {
tag = "resume_result";
} else {
return -1;
}
sprintf(buf,
"<%s>\n"
" <project_url>%s</project_url>\n"
" <name>%s</name>\n"
"</%s>\n",
tag,
result.project->master_url.c_str(),
result.name.c_str(),
tag
);
return rpc.do_rpc(buf);
}
int RPC_CLIENT::get_host_info(HOST_INFO& h) {
RPC rpc(this);
int retval;
retval = rpc.do_rpc("<get_host_info/>");
if (retval) return retval;
return h.parse(rpc.fin);
}
int RPC_CLIENT::quit() {
RPC rpc(this);
return rpc.do_rpc("<quit/>\n");
}
#ifdef __GNUC__
static volatile const char __attribute__((unused)) *BOINCrcsid="$Id$";
#else
static volatile const char *BOINCrcsid="$Id$";
#endif
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