コード例 #1
0
ファイル: agent.c プロジェクト: xhook/asterisk-v11
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;
}
コード例 #2
0
ファイル: app_dumpchan.c プロジェクト: adaptiman/asterisk
static int serialize_showchan(struct ast_channel *c, char *buf, size_t size)
{
	long elapsed_seconds = 0;
	int hour = 0, min = 0, sec = 0;
	struct ast_str *format_buf = ast_str_alloca(64);
	char cgrp[256];
	char pgrp[256];
	struct ast_str *write_transpath = ast_str_alloca(256);
	struct ast_str *read_transpath = ast_str_alloca(256);
	struct ast_bridge *bridge;

	memset(buf, 0, size);
	if (!c)
		return 0;

	elapsed_seconds = ast_channel_get_duration(c);
	hour = elapsed_seconds / 3600;
	min = (elapsed_seconds % 3600) / 60;
	sec = elapsed_seconds % 60;

	ast_channel_lock(c);
	bridge = ast_channel_get_bridge(c);
	ast_channel_unlock(c);

	snprintf(buf,size,
		"Name=               %s\n"
		"Type=               %s\n"
		"UniqueID=           %s\n"
		"LinkedID=           %s\n"
		"CallerIDNum=        %s\n"
		"CallerIDName=       %s\n"
		"ConnectedLineIDNum= %s\n"
		"ConnectedLineIDName=%s\n"
		"DNIDDigits=         %s\n"
		"RDNIS=              %s\n"
		"Parkinglot=         %s\n"
		"Language=           %s\n"
		"State=              %s (%u)\n"
		"Rings=              %d\n"
		"NativeFormat=       %s\n"
		"WriteFormat=        %s\n"
		"ReadFormat=         %s\n"
		"RawWriteFormat=     %s\n"
		"RawReadFormat=      %s\n"
		"WriteTranscode=     %s %s\n"
		"ReadTranscode=      %s %s\n"
		"1stFileDescriptor=  %d\n"
		"Framesin=           %u %s\n"
		"Framesout=          %u %s\n"
		"TimetoHangup=       %ld\n"
		"ElapsedTime=        %dh%dm%ds\n"
		"BridgeID=           %s\n"
		"Context=            %s\n"
		"Extension=          %s\n"
		"Priority=           %d\n"
		"CallGroup=          %s\n"
		"PickupGroup=        %s\n"
		"Application=        %s\n"
		"Data=               %s\n"
		"Blocking_in=        %s\n",
		ast_channel_name(c),
		ast_channel_tech(c)->type,
		ast_channel_uniqueid(c),
		ast_channel_linkedid(c),
		S_COR(ast_channel_caller(c)->id.number.valid, ast_channel_caller(c)->id.number.str, "(N/A)"),
		S_COR(ast_channel_caller(c)->id.name.valid, ast_channel_caller(c)->id.name.str, "(N/A)"),
		S_COR(ast_channel_connected(c)->id.number.valid, ast_channel_connected(c)->id.number.str, "(N/A)"),
		S_COR(ast_channel_connected(c)->id.name.valid, ast_channel_connected(c)->id.name.str, "(N/A)"),
		S_OR(ast_channel_dialed(c)->number.str, "(N/A)"),
		S_COR(ast_channel_redirecting(c)->from.number.valid, ast_channel_redirecting(c)->from.number.str, "(N/A)"),
		ast_channel_parkinglot(c),
		ast_channel_language(c),
		ast_state2str(ast_channel_state(c)),
		ast_channel_state(c),
		ast_channel_rings(c),
		ast_format_cap_get_names(ast_channel_nativeformats(c), &format_buf),
		ast_format_get_name(ast_channel_writeformat(c)),
		ast_format_get_name(ast_channel_readformat(c)),
		ast_format_get_name(ast_channel_rawwriteformat(c)),
		ast_format_get_name(ast_channel_rawreadformat(c)),
		ast_channel_writetrans(c) ? "Yes" : "No",
		ast_translate_path_to_str(ast_channel_writetrans(c), &write_transpath),
		ast_channel_readtrans(c) ? "Yes" : "No",
		ast_translate_path_to_str(ast_channel_readtrans(c), &read_transpath),
		ast_channel_fd(c, 0),
		ast_channel_fin(c) & ~DEBUGCHAN_FLAG, (ast_channel_fin(c) & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
		ast_channel_fout(c) & ~DEBUGCHAN_FLAG, (ast_channel_fout(c) & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
		(long)ast_channel_whentohangup(c)->tv_sec,
		hour,
		min,
		sec,
		bridge ? bridge->uniqueid : "(Not bridged)",
		ast_channel_context(c),
		ast_channel_exten(c),
		ast_channel_priority(c),
		ast_print_group(cgrp, sizeof(cgrp), ast_channel_callgroup(c)),
		ast_print_group(pgrp, sizeof(pgrp), ast_channel_pickupgroup(c)),
		ast_channel_appl(c) ? ast_channel_appl(c) : "(N/A)",
		ast_channel_data(c) ? S_OR(ast_channel_data(c), "(Empty)") : "(None)",
		(ast_test_flag(ast_channel_flags(c), AST_FLAG_BLOCKING) ? ast_channel_blockproc(c) : "(Not Blocking)"));

	ao2_cleanup(bridge);
	return 0;
}