55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
#ifndef YASND_H
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#define YASND_H
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// Debug verbosity
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#define DEBUG_BASE 1
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#define DEBUG_ALL 2
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <signal.h>
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#include <stdbool.h>
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#include <string.h>
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#include <gammu.h>
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#define _GNU_SOURCE
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#include <sched.h>
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// Structure, that described single checked host
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typedef struct {
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char* hostname; // address of host
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pid_t helper_pid; // pid of helper('pinger') child process
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int fail_count; // how many times in a row host was unreachable
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bool alert_sent; // variable, that changed when host goes online/offline
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} host_decl;
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// Structure, that described single IPC message
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typedef struct {
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long mtype; /* Message type */
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char mtext[100];
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} mymsgbuf;
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// External functions
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extern void log_event(const char *message);
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extern void log_debug(const char *message,int verbosity);
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extern void* allocate_memory(int bytes);
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extern bool check_gammu_error(GSM_Error err);
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extern bool gammu_init();
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extern bool gammu_send_sms(const char* message);
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extern void ipc_init();
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extern void ipc_free();
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extern int send_message(int qid, mymsgbuf* qbuf);
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// External variables
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extern int hosts_count; // count of hosts
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extern int debug_flag;
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extern GSM_Error error; // structure to store possible gammu errors
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extern GSM_StateMachine *state_machine; // structure to interact with mobile phones
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extern char* recipient_number;
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extern char* phone_device; // phone device for gammu, for example: "/dev/ttyACM0"
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extern char* phone_model; // gammu phone model, for example: "at"
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extern char* phone_connection; // gammu phone connection type, for example: "at"
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extern int qid;
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extern pid_t ipc_clone_pid;
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#endif
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