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