void ast_channel_log(char *title, struct ast_channel *chan) /* for debug, this is handy enough to justify keeping it in the source */ { ast_log(LOG_NOTICE, "______ %s (%lx)______\n", title, (unsigned long) chan); ast_log(LOG_NOTICE, "CHAN: name: %s; appl: %s; data: %s; contxt: %s; exten: %s; pri: %d;\n", ast_channel_name(chan), ast_channel_appl(chan), ast_channel_data(chan), ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan)); ast_log(LOG_NOTICE, "CHAN: acctcode: %s; dialcontext: %s; amaflags: %x; maccontxt: %s; macexten: %s; macpri: %d;\n", ast_channel_accountcode(chan), ast_channel_dialcontext(chan), ast_channel_amaflags(chan), ast_channel_macrocontext(chan), ast_channel_macroexten(chan), ast_channel_macropriority(chan)); ast_log(LOG_NOTICE, "CHAN: masq: %p; masqr: %p; uniqueID: %s; linkedID:%s\n", ast_channel_masq(chan), ast_channel_masqr(chan), ast_channel_uniqueid(chan), ast_channel_linkedid(chan)); if (ast_channel_masqr(chan)) { ast_log(LOG_NOTICE, "CHAN: masquerading as: %s; cdr: %p;\n", ast_channel_name(ast_channel_masqr(chan)), ast_channel_cdr(ast_channel_masqr(chan))); } ast_log(LOG_NOTICE, "===== done ====\n"); }
static u_char *ast_var_channels_table(struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method) { static unsigned long long_ret; static u_char bits_ret[2]; static char string_ret[256]; struct ast_channel *chan, *bridge; struct timeval tval; u_char *ret = NULL; int i, bit; struct ast_str *out = ast_str_alloca(2048); struct ast_channel_iterator *iter; if (header_simple_table(vp, name, length, exact, var_len, write_method, ast_active_channels())) return NULL; i = name[*length - 1] - 1; if (!(iter = ast_channel_iterator_all_new())) { return NULL; } while ((chan = ast_channel_iterator_next(iter)) && i) { ast_channel_unref(chan); i--; } iter = ast_channel_iterator_destroy(iter); if (chan == NULL) { return NULL; } *var_len = sizeof(long_ret); ast_channel_lock(chan); switch (vp->magic) { case ASTCHANINDEX: long_ret = name[*length - 1]; ret = (u_char *)&long_ret; break; case ASTCHANNAME: if (!ast_strlen_zero(ast_channel_name(chan))) { ast_copy_string(string_ret, ast_channel_name(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANLANGUAGE: if (!ast_strlen_zero(ast_channel_language(chan))) { ast_copy_string(string_ret, ast_channel_language(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANTYPE: ast_copy_string(string_ret, ast_channel_tech(chan)->type, sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; break; case ASTCHANMUSICCLASS: if (!ast_strlen_zero(ast_channel_musicclass(chan))) { ast_copy_string(string_ret, ast_channel_musicclass(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANBRIDGE: if ((bridge = ast_bridged_channel(chan)) != NULL) { ast_copy_string(string_ret, ast_channel_name(bridge), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANMASQ: if (ast_channel_masq(chan) && !ast_strlen_zero(ast_channel_name(ast_channel_masq(chan)))) { ast_copy_string(string_ret, ast_channel_name(ast_channel_masq(chan)), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANMASQR: if (ast_channel_masqr(chan) && !ast_strlen_zero(ast_channel_name(ast_channel_masqr(chan)))) { ast_copy_string(string_ret, ast_channel_name(ast_channel_masqr(chan)), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANWHENHANGUP: if (!ast_tvzero(*ast_channel_whentohangup(chan))) { gettimeofday(&tval, NULL); long_ret = difftime(ast_channel_whentohangup(chan)->tv_sec, tval.tv_sec) * 100 - tval.tv_usec / 10000; ret= (u_char *)&long_ret; } break; case ASTCHANAPP: if (ast_channel_appl(chan)) { ast_copy_string(string_ret, ast_channel_appl(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANDATA: if (ast_channel_data(chan)) { ast_copy_string(string_ret, ast_channel_data(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANCONTEXT: ast_copy_string(string_ret, ast_channel_context(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; break; case ASTCHANMACROCONTEXT: ast_copy_string(string_ret, ast_channel_macrocontext(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; break; case ASTCHANMACROEXTEN: ast_copy_string(string_ret, ast_channel_macroexten(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; break; case ASTCHANMACROPRI: long_ret = ast_channel_macropriority(chan); ret = (u_char *)&long_ret; break; case ASTCHANEXTEN: ast_copy_string(string_ret, ast_channel_exten(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; break; case ASTCHANPRI: long_ret = ast_channel_priority(chan); ret = (u_char *)&long_ret; break; case ASTCHANACCOUNTCODE: if (!ast_strlen_zero(ast_channel_accountcode(chan))) { ast_copy_string(string_ret, ast_channel_accountcode(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANFORWARDTO: if (!ast_strlen_zero(ast_channel_call_forward(chan))) { ast_copy_string(string_ret, ast_channel_call_forward(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANUNIQUEID: ast_copy_string(string_ret, ast_channel_uniqueid(chan), sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; break; case ASTCHANCALLGROUP: long_ret = ast_channel_callgroup(chan); ret = (u_char *)&long_ret; break; case ASTCHANPICKUPGROUP: long_ret = ast_channel_pickupgroup(chan); ret = (u_char *)&long_ret; break; case ASTCHANSTATE: long_ret = ast_channel_state(chan) & 0xffff; ret = (u_char *)&long_ret; break; case ASTCHANMUTED: long_ret = ast_channel_state(chan) & AST_STATE_MUTE ? 1 : 2; ret = (u_char *)&long_ret; break; case ASTCHANRINGS: long_ret = ast_channel_rings(chan); ret = (u_char *)&long_ret; break; case ASTCHANCIDDNID: if (ast_channel_dialed(chan)->number.str) { ast_copy_string(string_ret, ast_channel_dialed(chan)->number.str, sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANCIDNUM: if (ast_channel_caller(chan)->id.number.valid && ast_channel_caller(chan)->id.number.str) { ast_copy_string(string_ret, ast_channel_caller(chan)->id.number.str, sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANCIDNAME: if (ast_channel_caller(chan)->id.name.valid && ast_channel_caller(chan)->id.name.str) { ast_copy_string(string_ret, ast_channel_caller(chan)->id.name.str, sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANCIDANI: if (ast_channel_caller(chan)->ani.number.valid && ast_channel_caller(chan)->ani.number.str) { ast_copy_string(string_ret, ast_channel_caller(chan)->ani.number.str, sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANCIDRDNIS: if (ast_channel_redirecting(chan)->from.number.valid && ast_channel_redirecting(chan)->from.number.str) { ast_copy_string(string_ret, ast_channel_redirecting(chan)->from.number.str, sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANCIDPRES: long_ret = ast_party_id_presentation(&ast_channel_caller(chan)->id); ret = (u_char *)&long_ret; break; case ASTCHANCIDANI2: long_ret = ast_channel_caller(chan)->ani2; ret = (u_char *)&long_ret; break; case ASTCHANCIDTON: long_ret = ast_channel_caller(chan)->id.number.plan; ret = (u_char *)&long_ret; break; case ASTCHANCIDTNS: long_ret = ast_channel_dialed(chan)->transit_network_select; ret = (u_char *)&long_ret; break; case ASTCHANAMAFLAGS: long_ret = ast_channel_amaflags(chan); ret = (u_char *)&long_ret; break; case ASTCHANADSI: long_ret = ast_channel_adsicpe(chan); ret = (u_char *)&long_ret; break; case ASTCHANTONEZONE: if (ast_channel_zone(chan)) { ast_copy_string(string_ret, ast_channel_zone(chan)->country, sizeof(string_ret)); *var_len = strlen(string_ret); ret = (u_char *)string_ret; } break; case ASTCHANHANGUPCAUSE: long_ret = ast_channel_hangupcause(chan); ret = (u_char *)&long_ret; break; case ASTCHANVARIABLES: if (pbx_builtin_serialize_variables(chan, &out)) { *var_len = ast_str_strlen(out); ret = (u_char *)ast_str_buffer(out); } break; case ASTCHANFLAGS: bits_ret[0] = 0; for (bit = 0; bit < 8; bit++) bits_ret[0] |= ((ast_channel_flags(chan)->flags & (1 << bit)) >> bit) << (7 - bit); bits_ret[1] = 0; for (bit = 0; bit < 8; bit++) bits_ret[1] |= (((ast_channel_flags(chan)->flags >> 8) & (1 << bit)) >> bit) << (7 - bit); *var_len = 2; ret = bits_ret; break; case ASTCHANTRANSFERCAP: long_ret = ast_channel_transfercapability(chan); ret = (u_char *)&long_ret; default: break; } ast_channel_unlock(chan); chan = ast_channel_unref(chan); return ret; }