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
00058
00059 int d_stid;
00060
00061
00062 int b_num;
00063
00064
00065 int b_stids[MAX_BCHANS + 1];
00066
00067
00068 int ptp;
00069
00070
00071 int l2upcnt;
00072
00073 int l2_id;
00074
00075
00076 int lower_id;
00077
00078
00079 int upper_id;
00080
00081
00082 int blocked;
00083
00084
00085 int l2link;
00086
00087 time_t l2establish;
00088
00089
00090 int l1link;
00091
00092
00093 int restart_sent;
00094
00095
00096 int midev;
00097
00098
00099 int nt;
00100
00101
00102 int pri;
00103
00104
00105 int procids[0x100+1];
00106
00107
00108 msg_queue_t downqueue;
00109 msg_queue_t upqueue;
00110 int busy;
00111
00112
00113 int port;
00114
00115
00116 struct misdn_bchannel bc[MAX_BCHANS + 1];
00117
00118 struct misdn_bchannel* bc_list;
00119
00120
00121 int channels[MAX_BCHANS + 1];
00122
00123
00124 struct misdn_bchannel *holding;
00125
00126
00127 struct misdn_stack *next;
00128 };
00129
00130
00131 struct misdn_stack* get_stack_by_bc(struct misdn_bchannel *bc);
00132
00133 int isdn_msg_get_index(struct isdn_msg msgs[], msg_t *frm, int nt);
00134 enum event_e isdn_msg_get_event(struct isdn_msg msgs[], msg_t *frm, int nt);
00135 int isdn_msg_parse_event(struct isdn_msg msgs[], msg_t *frm, struct misdn_bchannel *bc, int nt);
00136 char * isdn_get_info(struct isdn_msg msgs[], enum event_e event, int nt);
00137 msg_t * isdn_msg_build_event(struct isdn_msg msgs[], struct misdn_bchannel *bc, enum event_e event, int nt);
00138 int isdn_msg_get_index_by_event(struct isdn_msg msgs[], enum event_e event, int nt);
00139 char * isdn_msg_get_info(struct isdn_msg msgs[], msg_t *msg, int nt);
00140
00141
00142 #endif