00001 #ifndef ISDN_LIB_INTERN
00002 #define ISDN_LIB_INTERN
00003
00004
00005 #include <mISDNuser/mISDNlib.h>
00006 #include <mISDNuser/isdn_net.h>
00007 #include <mISDNuser/l3dss1.h>
00008 #include <mISDNuser/net_l3.h>
00009
00010 #include <pthread.h>
00011
00012 #include "isdn_lib.h"
00013
00014 #ifndef MISDNUSER_VERSION_CODE
00015 #error "You need a newer version of mISDNuser ..."
00016 #elif MISDNUSER_VERSION_CODE < MISDNUSER_VERSION(1, 0, 3)
00017 #error "You need a newer version of mISDNuser ..."
00018 #endif
00019
00020
00021 #define QI_ELEMENT(a) a.off
00022
00023
00024 #ifndef mISDNUSER_HEAD_SIZE
00025
00026 #define mISDNUSER_HEAD_SIZE (sizeof(mISDNuser_head_t))
00027
00028 #endif
00029
00030
00031 ibuffer_t *astbuf;
00032 ibuffer_t *misdnbuf;
00033
00034 struct send_lock {
00035 pthread_mutex_t lock;
00036 };
00037
00038
00039 struct isdn_msg {
00040 unsigned long misdn_msg;
00041
00042 enum layer_e layer;
00043 enum event_e event;
00044
00045 void (*msg_parser)(struct isdn_msg *msgs, msg_t *msg, struct misdn_bchannel *bc, int nt);
00046 msg_t *(*msg_builder)(struct isdn_msg *msgs, struct misdn_bchannel *bc, int nt);
00047 char *info;
00048 } ;
00049
00050
00051 msg_t *create_l3msg(int prim, int mt, int dinfo , int size, int nt);
00052
00053
00054
00055 struct misdn_stack {
00056
00057 net_stack_t nst;
00058 manager_t mgr;
00059 pthread_mutex_t nstlock;
00060
00061
00062 pthread_mutex_t st_lock;
00063
00064
00065 int d_stid;
00066
00067
00068 int b_num;
00069
00070
00071 int b_stids[MAX_BCHANS + 1];
00072
00073
00074 int ptp;
00075
00076
00077 int l2upcnt;
00078
00079 int l2_id;
00080
00081
00082 int lower_id;
00083
00084
00085 int upper_id;
00086
00087
00088 int blocked;
00089
00090
00091 int l2link;
00092
00093 time_t l2establish;
00094
00095
00096 int l1link;
00097
00098
00099 int restart_sent;
00100
00101
00102 int midev;
00103
00104
00105 int nt;
00106
00107
00108 int pri;
00109
00110
00111 int procids[0x100+1];
00112
00113
00114 msg_queue_t downqueue;
00115 msg_queue_t upqueue;
00116 int busy;
00117
00118
00119 int port;
00120
00121
00122 struct misdn_bchannel bc[MAX_BCHANS + 1];
00123
00124 struct misdn_bchannel* bc_list;
00125
00126
00127 int channels[MAX_BCHANS + 1];
00128
00129
00130 struct misdn_bchannel *holding;
00131
00132
00133 struct misdn_stack *next;
00134 };
00135
00136
00137 struct misdn_stack* get_stack_by_bc(struct misdn_bchannel *bc);
00138
00139 int isdn_msg_get_index(struct isdn_msg msgs[], msg_t *frm, int nt);
00140 enum event_e isdn_msg_get_event(struct isdn_msg msgs[], msg_t *frm, int nt);
00141 int isdn_msg_parse_event(struct isdn_msg msgs[], msg_t *frm, struct misdn_bchannel *bc, int nt);
00142 char * isdn_get_info(struct isdn_msg msgs[], enum event_e event, int nt);
00143 msg_t * isdn_msg_build_event(struct isdn_msg msgs[], struct misdn_bchannel *bc, enum event_e event, int nt);
00144 int isdn_msg_get_index_by_event(struct isdn_msg msgs[], enum event_e event, int nt);
00145 char * isdn_msg_get_info(struct isdn_msg msgs[], msg_t *msg, int nt);
00146
00147
00148 #endif