// 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 // a C++ interface to BOINC GUI RPC #if !defined(_WIN32) || defined (__CYGWIN__) #include #include #include #include #include #include #include #include #include #endif #include "miofile.h" #include "prefs.h" #include "hostinfo.h" #include "common_defs.h" struct GUI_URL { std::string name; std::string description; std::string url; int parse(MIOFILE&); void print(); }; // statistics at a specific day // struct DAILY_STATS { double user_total_credit; double user_expavg_credit; double host_total_credit; double host_expavg_credit; double day; int parse(MIOFILE&); }; class PROJECT_LIST_ENTRY { public: std::string name; std::string url; std::string general_area; std::string specific_area; std::string description; std::string home; std::string image; double rand; PROJECT_LIST_ENTRY(); ~PROJECT_LIST_ENTRY(); int parse(XML_PARSER&); void clear(); bool operator<(const PROJECT_LIST_ENTRY& compare); }; class PROJECT { public: std::string master_url; double resource_share; std::string project_name; std::string user_name; std::string team_name; std::vector gui_urls; double user_total_credit; double user_expavg_credit; double host_total_credit; // as reported by server double host_expavg_credit; // as reported by server double disk_usage; int nrpc_failures; // # of consecutive times we've failed to // contact all scheduling servers int master_fetch_failures; double min_rpc_time; // earliest time to contact any server double short_term_debt; double long_term_debt; double duration_correction_factor; bool master_url_fetch_pending; // need to fetch and parse the master URL int sched_rpc_pending; // contact scheduling server for preferences int rr_sim_deadlines_missed; bool tentative; // master URL and account ID not confirmed bool non_cpu_intensive; bool suspended_via_gui; bool dont_request_more_work; bool scheduler_rpc_in_progress; bool attached_via_acct_mgr; bool detach_when_done; double project_files_downloaded_time; // when the last project file download was finished // (i.e. the time when ALL project files were finished downloading) double last_rpc_time; // when the last successful scheduler RPC finished std::vector statistics; // credit data over the last x days // NOTE: if you add any data items above, // update parse(), copy() and clear() to include them!! PROJECT(); ~PROJECT(); int parse(MIOFILE&); void print(); void clear(); void get_name(std::string&); void copy(PROJECT&); // copy to this object // temp - keep track of whether or not this record needs to be deleted bool flag_for_delete; }; class APP { public: std::string name; std::string user_friendly_name; PROJECT* project; APP(); ~APP(); int parse(MIOFILE&); void print(); void clear(); }; class APP_VERSION { public: std::string app_name; int version_num; APP* app; PROJECT* project; APP_VERSION(); ~APP_VERSION(); int parse(MIOFILE&); void print(); void clear(); }; class WORKUNIT { public: std::string name; std::string app_name; int version_num; double rsc_fpops_est; double rsc_fpops_bound; double rsc_memory_bound; double rsc_disk_bound; PROJECT* project; APP* app; APP_VERSION* avp; WORKUNIT(); ~WORKUNIT(); int parse(MIOFILE&); void print(); void clear(); }; class RESULT { public: std::string name; std::string wu_name; std::string project_url; int report_deadline; bool ready_to_report; bool got_server_ack; double final_cpu_time; int state; int scheduler_state; int exit_status; int signal; std::string stderr_out; bool suspended_via_gui; bool project_suspended_via_gui; // the following defined if active bool active_task; int active_task_state; int app_version_num; double checkpoint_cpu_time; double current_cpu_time; double fraction_done; double swap_size; double working_set_size_smoothed; double estimated_cpu_time_remaining; bool supports_graphics; int graphics_mode_acked; bool too_large; bool edf_scheduled; APP* app; WORKUNIT* wup; PROJECT* project; RESULT(); ~RESULT(); int parse(MIOFILE&); void print(); void clear(); }; class FILE_TRANSFER { public: std::string name; std::string project_url; std::string project_name; double nbytes; bool generated_locally; bool uploaded; bool upload_when_present; bool sticky; bool pers_xfer_active; bool xfer_active; int num_retries; int first_request_time; int next_request_time; int status; double time_so_far; double bytes_xferred; double file_offset; double xfer_speed; std::string hostname; PROJECT* project; FILE_TRANSFER(); ~FILE_TRANSFER(); int parse(MIOFILE&); void print(); void clear(); }; class MESSAGE { public: std::string project; int priority; int seqno; int timestamp; std::string body; MESSAGE(); ~MESSAGE(); int parse(MIOFILE&); void print(); void clear(); }; class GR_PROXY_INFO { public: bool use_http_proxy; bool use_socks_proxy; bool use_http_authentication; int socks_version; std::string socks_server_name; std::string http_server_name; int socks_server_port; int http_server_port; std::string http_user_name; std::string http_user_passwd; std::string socks5_user_name; std::string socks5_user_passwd; GR_PROXY_INFO(); ~GR_PROXY_INFO(); int parse(MIOFILE&); void print(); void clear(); }; class CC_STATE { public: std::vector projects; std::vector apps; std::vector app_versions; std::vector wus; std::vector results; GLOBAL_PREFS global_prefs; VERSION_INFO version_info; // populated only if talking to pre-5.6 CC CC_STATE(); ~CC_STATE(); PROJECT* lookup_project(std::string&); APP* lookup_app(std::string&, std::string&); APP* lookup_app(PROJECT*, std::string&); APP_VERSION* lookup_app_version(std::string&, std::string&, int); APP_VERSION* lookup_app_version(PROJECT*, std::string&, int); WORKUNIT* lookup_wu(std::string&, std::string&); WORKUNIT* lookup_wu(PROJECT*, std::string&); RESULT* lookup_result(std::string&, std::string&); RESULT* lookup_result(PROJECT*, std::string&); void print(); void clear(); }; class ALL_PROJECTS_LIST { public: std::vector projects; ALL_PROJECTS_LIST(); ~ALL_PROJECTS_LIST(); void clear(); void shuffle(); }; class PROJECTS { public: std::vector projects; PROJECTS(){} ~PROJECTS(); void print(); void clear(); }; struct DISK_USAGE { std::vector projects; double d_total; double d_free; DISK_USAGE(){} ~DISK_USAGE(); void print(); void clear(); }; class RESULTS { public: std::vector results; RESULTS(){} ~RESULTS(); void print(); void clear(); }; class FILE_TRANSFERS { public: std::vector file_transfers; FILE_TRANSFERS(); ~FILE_TRANSFERS(); void print(); void clear(); }; class MESSAGES { public: std::vector messages; MESSAGES(); ~MESSAGES(); void print(); void clear(); }; struct DISPLAY_INFO { char window_station[256]; // windows char desktop[256]; // windows char display[256]; // X11 DISPLAY_INFO(); void print_str(char*); }; struct ACCT_MGR_INFO { std::string acct_mgr_name; std::string acct_mgr_url; bool have_credentials; ACCT_MGR_INFO(); ~ACCT_MGR_INFO(){} int parse(MIOFILE&); void clear(); }; struct PROJECT_ATTACH_REPLY { int error_num; std::vectormessages; PROJECT_ATTACH_REPLY(); ~PROJECT_ATTACH_REPLY(){} int parse(MIOFILE&); void clear(); }; struct ACCT_MGR_RPC_REPLY { int error_num; std::vectormessages; ACCT_MGR_RPC_REPLY(); ~ACCT_MGR_RPC_REPLY(){} int parse(MIOFILE&); void clear(); }; struct PROJECT_INIT_STATUS { std::string url; std::string name; bool has_account_key; PROJECT_INIT_STATUS(); ~PROJECT_INIT_STATUS(){} int parse(MIOFILE&); void clear(); }; struct PROJECT_CONFIG { int error_num; std::string name; int min_passwd_length; bool account_manager; bool uses_username; bool account_creation_disabled; bool client_account_creation_disabled; std::vector messages; PROJECT_CONFIG(); ~PROJECT_CONFIG(); int parse(MIOFILE&); void clear(); void print(); }; struct ACCOUNT_IN { std::string url; std::string email_addr; // this is the account identifier (email address or user name) std::string user_name; std::string passwd; ACCOUNT_IN(); ~ACCOUNT_IN(); void clear(); }; struct ACCOUNT_OUT { int error_num; std::string error_msg; std::string authenticator; ACCOUNT_OUT(); ~ACCOUNT_OUT(); int parse(MIOFILE&); void clear(); void print(); }; struct CC_STATUS { int network_status; // values: NETWORK_STATUS_* bool ams_password_error; bool manager_must_quit; int task_suspend_reason; // bitmap, see common_defs.h int network_suspend_reason; int task_mode; // always/auto/never; see common_defs.h int network_mode; int task_mode_perm; // same, but permanent version int network_mode_perm; double task_mode_delay; // time until perm becomes actual double network_mode_delay; CC_STATUS(); ~CC_STATUS(); int parse(MIOFILE&); void clear(); void print(); }; struct SIMPLE_GUI_INFO { std::vector projects; std::vector results; void print(); }; class RPC_CLIENT { public: int sock; double start_time; double timeout; bool retry; sockaddr_in addr; int send_request(const char*); int get_reply(char*&); RPC_CLIENT(); ~RPC_CLIENT(); int init(const char* host, int port=0); int init_asynch(const char* host, double timeout, bool retry); // timeout == how long to wait until give up // If the caller (i.e. BOINC Manager) just launched the core client, // this should be large enough to allow the process to // run and open its listening socket (e.g. 60 sec) // If connecting to a remote client, it should be large enough // for the user to deal with a "personal firewall" popup // (e.g. 60 sec) // retry: if true, keep retrying until succeed or timeout. // Use this if just launched the core client. int init_poll(); void close(); int authorize(const char* passwd); int exchange_versions(VERSION_INFO&); int get_state(CC_STATE&); int get_results(RESULTS&); int get_file_transfers(FILE_TRANSFERS&); int get_simple_gui_info(SIMPLE_GUI_INFO&); int get_simple_gui_info(CC_STATE&, RESULTS&); int get_project_status(CC_STATE&); int get_project_status(PROJECTS&); int get_all_projects_list(ALL_PROJECTS_LIST&); int get_disk_usage(DISK_USAGE&); int show_graphics( const char* project, const char* result_name, int graphics_mode, DISPLAY_INFO& ); int project_op(PROJECT&, const char* op); int set_run_mode(int mode, double duration); // if duration is zero, change is permanent. // otherwise, after duration expires, // restore last permanent mode int set_network_mode(int mode, double duration); int get_screensaver_mode(int& status); int set_screensaver_mode( bool enabled, double blank_time, DISPLAY_INFO& ); int run_benchmarks(); int set_proxy_settings(GR_PROXY_INFO&); int get_proxy_settings(GR_PROXY_INFO&); int get_messages(int seqno, MESSAGES&); int file_transfer_op(FILE_TRANSFER&, const char*); int result_op(RESULT&, const char*); int get_host_info(HOST_INFO&); int quit(); int acct_mgr_info(ACCT_MGR_INFO&); const char* mode_name(int mode); int get_statistics(PROJECTS&); int network_available(); int get_project_init_status(PROJECT_INIT_STATUS& pis); // the following are asynch operations. // Make the first call to start the op, // call the second one periodically until it returns zero. // TODO: do project update // int get_project_config(std::string url); int get_project_config_poll(PROJECT_CONFIG&); int lookup_account(ACCOUNT_IN&); int lookup_account_poll(ACCOUNT_OUT&); int create_account(ACCOUNT_IN&); int create_account_poll(ACCOUNT_OUT&); int project_attach( const char* url, const char* auth, const char* project_name ); int project_attach_from_file(); int project_attach_poll(PROJECT_ATTACH_REPLY&); int acct_mgr_rpc( const char* url, const char* name, const char* passwd, bool use_config_file=false ); int acct_mgr_rpc_poll(ACCT_MGR_RPC_REPLY&); int get_newer_version(std::string&); int read_global_prefs_override(); int read_cc_config(); int get_cc_status(CC_STATUS&); int get_global_prefs_override(std::string&); int set_global_prefs_override(std::string&); int get_global_prefs_override_struct(GLOBAL_PREFS&, GLOBAL_PREFS_MASK&); int set_global_prefs_override_struct(GLOBAL_PREFS&, GLOBAL_PREFS_MASK&); }; struct RPC { char* mbuf; MIOFILE fin; RPC_CLIENT* rpc_client; RPC(RPC_CLIENT*); ~RPC(); int do_rpc(const char*); int parse_reply(); }; struct SET_LOCALE { std::string locale; inline SET_LOCALE() { locale = setlocale(LC_ALL, NULL); setlocale(LC_ALL, "C"); } inline ~SET_LOCALE() { setlocale(LC_ALL, locale.c_str()); } };