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boinc/client/acct_setup.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC 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 3 of the License, or (at your option) any later version.
//
// BOINC 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.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
#ifdef _WIN32
#include "boinc_win.h"
#endif
#ifndef _WIN32
#include "config.h"
#endif
#include <cstring>
#include "client_state.h"
#include "file_names.h"
#include "parse.h"
#include "filesys.h"
#include "str_util.h"
#include "util.h"
#include "client_msgs.h"
#include "log_flags.h"
#include "acct_setup.h"
void PROJECT_INIT::clear() {
strcpy(url, "");
strcpy(name, "");
strcpy(account_key, "");
}
PROJECT_INIT::PROJECT_INIT() {
clear();
}
int PROJECT_INIT::init() {
char buf[256];
MIOFILE mf;
FILE* p;
clear();
p = fopen(PROJECT_INIT_FILENAME, "r");
if (p) {
mf.init_file(p);
while(mf.fgets(buf, sizeof(buf))) {
if (match_tag(buf, "</project_init>")) break;
else if (parse_str(buf, "<name>", name, 256)) continue;
else if (parse_str(buf, "<url>", url, 256)) {
canonicalize_master_url(url);
continue;
} else if (parse_str(buf, "<account_key>", account_key, 256)) {
continue;
}
}
fclose(p);
}
return 0;
}
int PROJECT_INIT::remove() {
clear();
return boinc_delete_file(PROJECT_INIT_FILENAME);
}
void ACCOUNT_IN::parse(char* buf) {
url = "";
email_addr = "";
passwd_hash = "";
user_name = "";
parse_str(buf, "<url>", url);
parse_str(buf, "<email_addr>", email_addr);
parse_str(buf, "<passwd_hash>", passwd_hash);
parse_str(buf, "<user_name>", user_name);
canonicalize_master_url(url);
}
int GET_PROJECT_CONFIG_OP::do_rpc(string master_url) {
int retval;
string url;
url = master_url;
canonicalize_master_url(url);
url += "get_project_config.php";
msg_printf(NULL, MSG_INFO,
"Fetching configuration file from %s", url.c_str()
);
retval = gui_http->do_rpc(this, url, GET_PROJECT_CONFIG_FILENAME);
if (retval) {
error_num = retval;
} else {
error_num = ERR_IN_PROGRESS;
}
return retval;
}
void GET_PROJECT_CONFIG_OP::handle_reply(int http_op_retval) {
if (http_op_retval) {
error_num = http_op_retval;
} else {
error_num = read_file_string(GET_PROJECT_CONFIG_FILENAME, reply);
}
}
int LOOKUP_ACCOUNT_OP::do_rpc(ACCOUNT_IN& ai) {
int retval;
string url;
string parameter;
url = ai.url;
canonicalize_master_url(url);
url += "lookup_account.php?email_addr=";
parameter = ai.email_addr;
escape_url(parameter);
url += parameter;
url += "&passwd_hash=";
parameter = ai.passwd_hash;
escape_url(parameter);
url += parameter;
retval = gui_http->do_rpc(this, url, LOOKUP_ACCOUNT_FILENAME);
if (retval) {
error_num = retval;
} else {
error_num = ERR_IN_PROGRESS;
}
return retval;
}
void LOOKUP_ACCOUNT_OP::handle_reply(int http_op_retval) {
if (http_op_retval) {
error_num = http_op_retval;
} else {
error_num = read_file_string(LOOKUP_ACCOUNT_FILENAME, reply);
}
}
int CREATE_ACCOUNT_OP::do_rpc(ACCOUNT_IN& ai) {
int retval;
string url;
string parameter;
url = ai.url;
canonicalize_master_url(url);
url += "create_account.php?email_addr=";
parameter = ai.email_addr;
escape_url(parameter);
url += parameter;
url += "&passwd_hash=";
parameter = ai.passwd_hash;
escape_url(parameter);
url += parameter;
url += "&user_name=";
parameter = ai.user_name;
escape_url(parameter);
url += parameter;
retval = gui_http->do_rpc(this, url, CREATE_ACCOUNT_FILENAME);
if (retval) {
error_num = retval;
} else {
error_num = ERR_IN_PROGRESS;
}
return retval;
}
void CREATE_ACCOUNT_OP::handle_reply(int http_op_retval) {
if (http_op_retval) {
error_num = http_op_retval;
} else {
error_num = read_file_string(CREATE_ACCOUNT_FILENAME, reply);
}
}
int GET_CURRENT_VERSION_OP::do_rpc() {
int retval;
retval = gui_http->do_rpc(
this, config.client_version_check_url, GET_CURRENT_VERSION_FILENAME
);
if (retval) {
error_num = retval;
} else {
error_num = ERR_IN_PROGRESS;
}
return retval;
}
static bool is_version_newer(char* p) {
int maj=0, min=0, rel=0;
sscanf(p, "%d.%d.%d", &maj, &min, &rel);
if (maj > gstate.core_client_version.major) return true;
if (maj < gstate.core_client_version.major) return false;
if (min > gstate.core_client_version.minor) return true;
if (min < gstate.core_client_version.minor) return false;
if (rel > gstate.core_client_version.release) return true;
return false;
}
static bool parse_version(FILE* f, char* new_version) {
char buf[256], buf2[256];
bool same_platform = false, newer_version = false;
while (fgets(buf, 256, f)) {
if (match_tag(buf, "</version>")) {
return (same_platform && newer_version);
}
if (parse_str(buf, "<dbplatform>", buf2, sizeof(buf2))) {
same_platform = (strcmp(buf2, gstate.get_primary_platform())==0);
}
if (parse_str(buf, "<version_num>", buf2, sizeof(buf2))) {
newer_version = is_version_newer(buf2);
strcpy(new_version, buf2);
}
}
return false;
}
void GET_CURRENT_VERSION_OP::handle_reply(int http_op_retval) {
char buf[256], new_version[256];
if (http_op_retval) {
error_num = http_op_retval;
return;
}
gstate.new_version_check_time = gstate.now;
FILE* f = boinc_fopen(GET_CURRENT_VERSION_FILENAME, "r");
if (f) {
while (fgets(buf, 256, f)) {
if (match_tag(buf, "<version>")) {
if (parse_version(f, new_version)) {
msg_printf(0, MSG_USER_ERROR,
"A new version of BOINC (%s) is available for your computer",
new_version
);
msg_printf(0, MSG_USER_ERROR,
"Visit %s to get it.",
config.client_download_url.c_str()
);
gstate.newer_version = string(new_version);
break;
}
}
}
fclose(f);
}
}
#define NEW_VERSION_CHECK_PERIOD (14*86400)
void CLIENT_STATE::new_version_check() {
if (( new_version_check_time == 0) ||
(now - new_version_check_time > NEW_VERSION_CHECK_PERIOD)) {
// get_current_version_op.handle_reply() will update new_version_check_time
get_current_version_op.do_rpc();
}
}
int GET_PROJECT_LIST_OP::do_rpc() {
int retval;
char buf[256];
sprintf(buf, "http://boinc.berkeley.edu/project_list.php");
retval = gui_http->do_rpc(
this, string(buf), ALL_PROJECTS_LIST_FILENAME_TEMP
);
if (retval) {
error_num = retval;
} else {
error_num = ERR_IN_PROGRESS;
}
return retval;
}
#define ALL_PROJECTS_LIST_CHECK_PERIOD (14*86400)
void GET_PROJECT_LIST_OP::handle_reply(int http_op_retval) {
bool error = false;
if (http_op_retval) {
error_num = http_op_retval;
error = true;
} else {
string s;
read_file_string(ALL_PROJECTS_LIST_FILENAME_TEMP, s);
if (strstr(s.c_str(), "</projects>")) {
boinc_rename(
ALL_PROJECTS_LIST_FILENAME_TEMP, ALL_PROJECTS_LIST_FILENAME
);
gstate.all_projects_list_check_time = gstate.now;
} else {
error = true;
}
}
// if error, try again in a day
//
if (error) {
gstate.all_projects_list_check_time =
gstate.now - ALL_PROJECTS_LIST_CHECK_PERIOD + SECONDS_PER_DAY;
}
}
void CLIENT_STATE::all_projects_list_check() {
if (config.dont_contact_ref_site) return;
if (all_projects_list_check_time) {
if (now - all_projects_list_check_time < ALL_PROJECTS_LIST_CHECK_PERIOD) {
return;
}
}
get_project_list_op.do_rpc();
}
const char *BOINC_RCSID_84df3fc17e="$Id$";
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