/* * Conky, a system monitor, based on torsmo * * This program is licensed under BSD license, read COPYING * * $Id$ */ #ifndef _conky_h_ #define _conky_h_ #include #include "config.h" #include #include #include #include #include #include #ifdef X11 #if defined(HAVE_CAIRO_H) && defined(HAVE_CAIRO_XLIB_H) && defined(WANT_CAIRO) #define CAIRO #include #include #include #include #endif #endif /* X11 */ #define TOP_CPU 1 #define TOP_NAME 2 #define TOP_PID 3 #define TOP_MEM 4 #define TEXT_BUFFER_SIZE 1024 #ifdef METAR #include #endif #include #define ERR(s, varargs...) \ fprintf(stderr, "Conky: " s "\n", ##varargs) /* critical error */ #define CRIT_ERR(s, varargs...) \ { fprintf(stderr, "Conky: " s "\n", ##varargs); exit(EXIT_FAILURE); } struct net_stat { const char *dev; int up; long long last_read_recv, last_read_trans; long long recv, trans; double recv_speed, trans_speed; struct sockaddr addr; int linkstatus; double net_rec[15], net_trans[15]; }; struct fs_stat { int fd; char *path; long long size; long long avail; }; struct cpu_stat { unsigned int user, nice, system, idle, iowait, irq, softirq; int cpu_avg_samples; }; #ifdef MPD struct mpd_s { char *title; char *artist; char *album; char *status; int volume; unsigned int port; char host[128]; float progress; int bitrate; int length; int elapsed; }; #endif enum { INFO_CPU = 0, INFO_MAIL = 1, INFO_MEM = 2, INFO_NET = 3, #ifdef SETI INFO_SETI = 4, #endif INFO_PROCS = 5, INFO_RUN_PROCS = 6, INFO_UPTIME = 7, INFO_BUFFERS = 8, INFO_FS = 9, INFO_I2C = 10, INFO_MIXER = 11, INFO_LOADAVG = 12, INFO_UNAME = 13, INFO_FREQ = 14, #ifdef MPD INFO_MPD = 15, #endif INFO_TOP = 16, #ifdef METAR INFO_METAR = 17, #endif #ifdef MLDONKEY INFO_MLDONKEY = 18, #endif INFO_WIFI = 19, }; #ifdef MPD #include "libmpdclient.h" #endif struct information { unsigned int mask; struct utsname uname_s; char freq[10]; double uptime; /* memory information in kilobytes */ unsigned int mem, memmax, swap, swapmax; unsigned int bufmem, buffers, cached; unsigned int procs; unsigned int run_procs; float cpu_usage; struct cpu_stat cpu_summed; unsigned int cpu_count; unsigned int cpu_avg_samples; unsigned int net_avg_samples; float loadavg[3]; int new_mail_count, mail_count; #ifdef SETI float seti_prog; float seti_credit; #endif #ifdef MPD struct mpd_s mpd; mpd_Connection *conn; #endif struct process *cpu[10]; struct process *memu[10]; unsigned long looped; }; int out_to_console; int top_cpu; int top_mem; int use_spacer; char *tmpstring1; char *tmpstring2; #ifdef X11 /* in x11.c */ #include #include #include #ifdef XFT #include #endif #if defined(HAVE_XDBE) && defined(DOUBLE_BUFFER) #define XDBE #include #endif #define ATOM(a) XInternAtom(display, #a, False) struct conky_window { Window window; Drawable drawable; GC gc; #ifdef XDBE XdbeBackBuffer back_buffer; #endif #ifdef XFT XftDraw *xftdraw; #endif int width; int height; #ifdef OWN_WINDOW int x; int y; #endif }; #ifdef XDBE extern int use_xdbe; #endif #ifdef XFT extern int use_xft; #endif extern Display *display; extern int display_width; extern int display_height; extern int screen; extern int workarea[4]; extern struct conky_window window; void init_X11(); void init_window(int use_own_window, int width, int height, int on_bottom); void create_gc(); void set_transparent_background(Window win); long get_x11_color(const char *); #endif /* X11 */ /* in common.c */ /* struct that has all info */ struct information info; void update_uname(); double get_time(void); FILE *open_file(const char *file, int *reported); void variable_substitute(const char *s, char *dest, unsigned int n); void format_seconds(char *buf, unsigned int n, long t); void format_seconds_short(char *buf, unsigned int n, long t); struct net_stat *get_net_stat(const char *dev); void update_stuff(); #define SET_NEED(a) need_mask |= 1 << (a) extern unsigned long long need_mask; extern double current_update_time, last_update_time; extern int no_buffers; /* system dependant (in linux.c) */ void prepare_update(void); void update_uptime(void); void update_meminfo(void); void update_net_stats(void); void update_wifi_stats(void); void update_cpu_usage(void); void update_total_processes(void); void update_running_processes(void); char *get_freq(); void update_load_average(); int open_i2c_sensor(const char *dev, const char *type, int n, int *div, char *devtype); double get_i2c_info(int *fd, int arg, char *devtype, char *type); char *get_adt746x_cpu(void); char *get_adt746x_fan(void); int open_acpi_temperature(const char *name); double get_acpi_temperature(int fd); char *get_acpi_ac_adapter(void); char *get_acpi_fan(void); void get_battery_stuff(char *buf, unsigned int n, const char *bat); struct process { struct process *next; struct process *previous; pid_t pid; char *name; float amount; unsigned int user_time; unsigned int total; unsigned int kernel_time; unsigned int previous_user_time; unsigned int previous_kernel_time; unsigned int vsize; unsigned int rss; unsigned int time_stamp; unsigned int counted; unsigned int changed; float totalmem; }; #ifdef METAR double last_metar_update; extern char *metar_station; extern char *metar_server; extern char *metar_path; extern char ftp_ok; extern char metar_worked; extern Decoded_METAR data; extern int calculateRelativeHumidity(int, int); extern int calculateWindChill(int, int); extern int knTokph(int); extern const char *calculateWindDirectionString(int); extern const char *calculateShortWindDirectionString(int); void update_metar(); #endif void update_top(); /* fs-stuff is possibly system dependant (in fs.c) */ void update_fs_stats(void); struct fs_stat *prepare_fs_stat(const char *path); void clear_fs_stats(void); /* in mixer.c */ int mixer_init(const char *); int mixer_get_avg(int); int mixer_get_left(int); int mixer_get_right(int); /* in mail.c */ extern char *current_mail_spool; void update_mail_count(); /* in seti.c */ #ifdef SETI extern char *seti_dir; void update_seti(); #endif /* in mpd.c */ #ifdef MPD void update_mpd(); #endif #ifdef MLDONKEY /* in mldonkey.c */ typedef long long int64; /* The info necessary to connect to mldonkey. login and password can be NULL. */ typedef struct mldonkey_config { char *mldonkey_hostname; int mldonkey_port; char *mldonkey_login; char *mldonkey_password; } mldonkey_config; /* The MLDonkey status returned */ typedef struct mldonkey_info { int64 upload_counter; int64 download_counter; int nshared_files; int64 shared_counter; int tcp_upload_rate; int tcp_download_rate; int udp_upload_rate; int udp_download_rate; int ndownloaded_files; int ndownloading_files; int nconnected_networks; int connected_networks[1]; } mldonkey_info; extern mldonkey_info mlinfo; extern mldonkey_config mlconfig; int get_mldonkey_status(mldonkey_config * config, mldonkey_info * info); #endif /* in linux.c */ /* nothing to see here */ /* in cairo.c */ extern int do_it(void); #endif