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boinc/client/acct_setup.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.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#ifdef _WIN32
#include "boinc_win.h"
#endif
#ifndef _WIN32
#include "config.h"
#endif
#include "client_state.h"
#include "file_names.h"
#include "parse.h"
#include "filesys.h"
#include "util.h"
#include "client_msgs.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 = gstate.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 {
FILE* f = fopen(GET_PROJECT_CONFIG_FILENAME, "r");
if (f) {
file_to_str(f, reply);
fclose(f);
error_num = 0;
} else {
error_num = ERR_FOPEN;
}
}
}
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 = gstate.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 {
FILE* f = fopen(LOOKUP_ACCOUNT_FILENAME, "r");
if (f) {
file_to_str(f, reply);
fclose(f);
error_num = 0;
} else {
error_num = ERR_FOPEN;
}
}
}
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 = gstate.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 {
FILE* f = fopen(CREATE_ACCOUNT_FILENAME, "r");
if (f) {
file_to_str(f, reply);
fclose(f);
error_num = 0;
} else {
error_num = ERR_FOPEN;
}
}
}
int LOOKUP_WEBSITE_OP::do_rpc(string& url) {
int retval;
msg_printf(0, MSG_INFO, "web site RPC to %s", url.c_str());
retval = gstate.gui_http.do_rpc(this, url, LOOKUP_WEBSITE_FILENAME);
if (retval) {
error_num = retval;
} else {
error_num = ERR_IN_PROGRESS;
}
return retval;
}
void LOOKUP_WEBSITE_OP::handle_reply(int http_op_retval) {
error_num = http_op_retval;
// if we couldn't contact a reference web site,
// we can assume there's a problem that requires user attention
// (usually no physical network connection).
// Set a flag that will signal the Manager to that effect
//
if (checking_network) {
if (http_op_retval) {
gstate.need_physical_connection = true;
msg_printf(0, MSG_INFO, "Network check: failure");
} else {
msg_printf(0, MSG_INFO, "Network check: success");
}
checking_network = false;
}
}
int GET_CURRENT_VERSION_OP::do_rpc() {
int retval;
char buf[256];
sprintf(buf, "http://boinc.berkeley.edu/download.php?xml=1");
retval = gstate.gui_http.do_rpc(
this, string(buf), 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_major_version) return true;
if (maj < gstate.core_client_major_version) return false;
if (min > gstate.core_client_minor_version) return true;
if (min < gstate.core_client_minor_version) return false;
if (rel > gstate.core_client_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.platform_name)==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_INFO,
"A new version of BOINC (%s) is available for your computer",
new_version
);
msg_printf(0, MSG_INFO,
"Visit http://boinc.berkeley.edu/download.php to get it."
);
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) {
if (now - new_version_check_time > NEW_VERSION_CHECK_PERIOD) {
get_current_version_op.do_rpc();
}
} else {
new_version_check_time = now;
}
}
const char *BOINC_RCSID_84df3fc17e="$Id$";
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