core: Remove 'Data Retrieval API'

This API was not actively maintained, was not added to new modules
(such as res_pjsip), and there exist better alternatives to acquire the
same information, such as the ARI.

Change-Id: I4b2185a83aeb74798b4ad43ff8f89f971096aa83

1 files changed, 0 insertions, 206 deletions

diff --git a/main/channel_internal_api.c b/main/channel_internal_api.c
index 5e7df8983..d31ce94d8 100644
--- a/main/channel_internal_api.c
+++ b/main/channel_internal_api.c
@@ -40,7 +40,6 @@
 #include "asterisk/paths.h"
 #include "asterisk/channel.h"
 #include "asterisk/channel_internal.h"
-#include "asterisk/data.h"
 #include "asterisk/endpoints.h"
 #include "asterisk/indications.h"
 #include "asterisk/stasis_cache_pattern.h"
@@ -226,211 +225,6 @@ struct ast_channel {
 /*! \brief The monotonically increasing integer counter for channel uniqueids */
 static int uniqueint;
 
-/* AST_DATA definitions, which will probably have to be re-thought since the channel will be opaque */
-
-#if 0	/* XXX AstData: ast_callerid no longer exists. (Equivalent code not readily apparent.) */
-#define DATA_EXPORT_CALLERID(MEMBER)				\
-	MEMBER(ast_callerid, cid_dnid, AST_DATA_STRING)		\
-	MEMBER(ast_callerid, cid_num, AST_DATA_STRING)		\
-	MEMBER(ast_callerid, cid_name, AST_DATA_STRING)		\
-	MEMBER(ast_callerid, cid_ani, AST_DATA_STRING)		\
-	MEMBER(ast_callerid, cid_pres, AST_DATA_INTEGER)	\
-	MEMBER(ast_callerid, cid_ani2, AST_DATA_INTEGER)	\
-	MEMBER(ast_callerid, cid_tag, AST_DATA_STRING)
-
-AST_DATA_STRUCTURE(ast_callerid, DATA_EXPORT_CALLERID);
-#endif
-
-#define DATA_EXPORT_CHANNEL(MEMBER)						\
-	MEMBER(ast_channel, blockproc, AST_DATA_STRING)				\
-	MEMBER(ast_channel, appl, AST_DATA_STRING)				\
-	MEMBER(ast_channel, data, AST_DATA_STRING)				\
-	MEMBER(ast_channel, name, AST_DATA_STRING) \
-	MEMBER(ast_channel, language, AST_DATA_STRING)				\
-	MEMBER(ast_channel, musicclass, AST_DATA_STRING)			\
-	MEMBER(ast_channel, accountcode, AST_DATA_STRING)			\
-	MEMBER(ast_channel, peeraccount, AST_DATA_STRING)			\
-	MEMBER(ast_channel, userfield, AST_DATA_STRING)				\
-	MEMBER(ast_channel, call_forward, AST_DATA_STRING)			\
-	MEMBER(ast_channel, parkinglot, AST_DATA_STRING)			\
-	MEMBER(ast_channel, hangupsource, AST_DATA_STRING)			\
-	MEMBER(ast_channel, dialcontext, AST_DATA_STRING)			\
-	MEMBER(ast_channel, rings, AST_DATA_INTEGER)				\
-	MEMBER(ast_channel, priority, AST_DATA_INTEGER)				\
-	MEMBER(ast_channel, macropriority, AST_DATA_INTEGER)			\
-	MEMBER(ast_channel, adsicpe, AST_DATA_INTEGER)				\
-	MEMBER(ast_channel, fin, AST_DATA_UNSIGNED_INTEGER)			\
-	MEMBER(ast_channel, fout, AST_DATA_UNSIGNED_INTEGER)			\
-	MEMBER(ast_channel, emulate_dtmf_duration, AST_DATA_UNSIGNED_INTEGER)	\
-	MEMBER(ast_channel, visible_indication, AST_DATA_INTEGER)		\
-	MEMBER(ast_channel, context, AST_DATA_STRING)				\
-	MEMBER(ast_channel, exten, AST_DATA_STRING)				\
-	MEMBER(ast_channel, macrocontext, AST_DATA_STRING)			\
-	MEMBER(ast_channel, macroexten, AST_DATA_STRING)
-
-AST_DATA_STRUCTURE(ast_channel, DATA_EXPORT_CHANNEL);
-
-static void channel_data_add_flags(struct ast_data *tree,
-	struct ast_channel *chan)
-{
-	ast_data_add_bool(tree, "DEFER_DTMF", ast_test_flag(ast_channel_flags(chan), AST_FLAG_DEFER_DTMF));
-	ast_data_add_bool(tree, "WRITE_INT", ast_test_flag(ast_channel_flags(chan), AST_FLAG_WRITE_INT));
-	ast_data_add_bool(tree, "BLOCKING", ast_test_flag(ast_channel_flags(chan), AST_FLAG_BLOCKING));
-	ast_data_add_bool(tree, "ZOMBIE", ast_test_flag(ast_channel_flags(chan), AST_FLAG_ZOMBIE));
-	ast_data_add_bool(tree, "EXCEPTION", ast_test_flag(ast_channel_flags(chan), AST_FLAG_EXCEPTION));
-	ast_data_add_bool(tree, "MOH", ast_test_flag(ast_channel_flags(chan), AST_FLAG_MOH));
-	ast_data_add_bool(tree, "SPYING", ast_test_flag(ast_channel_flags(chan), AST_FLAG_SPYING));
-	ast_data_add_bool(tree, "IN_AUTOLOOP", ast_test_flag(ast_channel_flags(chan), AST_FLAG_IN_AUTOLOOP));
-	ast_data_add_bool(tree, "OUTGOING", ast_test_flag(ast_channel_flags(chan), AST_FLAG_OUTGOING));
-	ast_data_add_bool(tree, "IN_DTMF", ast_test_flag(ast_channel_flags(chan), AST_FLAG_IN_DTMF));
-	ast_data_add_bool(tree, "EMULATE_DTMF", ast_test_flag(ast_channel_flags(chan), AST_FLAG_EMULATE_DTMF));
-	ast_data_add_bool(tree, "END_DTMF_ONLY", ast_test_flag(ast_channel_flags(chan), AST_FLAG_END_DTMF_ONLY));
-	ast_data_add_bool(tree, "MASQ_NOSTREAM", ast_test_flag(ast_channel_flags(chan), AST_FLAG_MASQ_NOSTREAM));
-	ast_data_add_bool(tree, "BRIDGE_HANGUP_RUN", ast_test_flag(ast_channel_flags(chan), AST_FLAG_BRIDGE_HANGUP_RUN));
-	ast_data_add_bool(tree, "DISABLE_WORKAROUNDS", ast_test_flag(ast_channel_flags(chan), AST_FLAG_DISABLE_WORKAROUNDS));
-	ast_data_add_bool(tree, "DISABLE_DEVSTATE_CACHE", ast_test_flag(ast_channel_flags(chan), AST_FLAG_DISABLE_DEVSTATE_CACHE));
-	ast_data_add_bool(tree, "BRIDGE_DUAL_REDIRECT_WAIT", ast_test_flag(ast_channel_flags(chan), AST_FLAG_BRIDGE_DUAL_REDIRECT_WAIT));
-	ast_data_add_bool(tree, "ORIGINATED", ast_test_flag(ast_channel_flags(chan), AST_FLAG_ORIGINATED));
-	ast_data_add_bool(tree, "DEAD", ast_test_flag(ast_channel_flags(chan), AST_FLAG_DEAD));
-}
-
-int ast_channel_data_add_structure(struct ast_data *tree,
-	struct ast_channel *chan, int add_bridged)
-{
-	struct ast_data *data_bridged;
-	struct ast_data *data_cdr;
-	struct ast_data *data_flags;
-	struct ast_data *data_zones;
-	struct ast_data *enum_node;
-	struct ast_data *data_softhangup;
-#if 0	/* XXX AstData: ast_callerid no longer exists. (Equivalent code not readily apparent.) */
-	struct ast_data *data_callerid;
-	char value_str[100];
-#endif
-
-	if (!tree) {
-		return -1;
-	}
-
-	ast_data_add_structure(ast_channel, tree, chan);
-
-	if (add_bridged) {
-		RAII_VAR(struct ast_channel *, bc, ast_channel_bridge_peer(chan), ast_channel_cleanup);
-		if (bc) {
-			data_bridged = ast_data_add_node(tree, "bridged");
-			if (!data_bridged) {
-				return -1;
-			}
-			ast_channel_data_add_structure(data_bridged, bc, 0);
-		}
-	}
-
-	ast_data_add_str(tree, "uniqueid", ast_channel_uniqueid(chan));
-	ast_data_add_str(tree, "linkedid", ast_channel_linkedid(chan));
-
-	ast_data_add_codec(tree, "oldwriteformat", ast_channel_oldwriteformat(chan));
-	ast_data_add_codec(tree, "readformat", ast_channel_readformat(chan));
-	ast_data_add_codec(tree, "writeformat", ast_channel_writeformat(chan));
-	ast_data_add_codec(tree, "rawreadformat", ast_channel_rawreadformat(chan));
-	ast_data_add_codec(tree, "rawwriteformat", ast_channel_rawwriteformat(chan));
-	ast_data_add_codecs(tree, "nativeformats", ast_channel_nativeformats(chan));
-
-	/* state */
-	enum_node = ast_data_add_node(tree, "state");
-	if (!enum_node) {
-		return -1;
-	}
-	ast_data_add_str(enum_node, "text", ast_state2str(ast_channel_state(chan)));
-	ast_data_add_int(enum_node, "value", ast_channel_state(chan));
-
-	/* hangupcause */
-	enum_node = ast_data_add_node(tree, "hangupcause");
-	if (!enum_node) {
-		return -1;
-	}
-	ast_data_add_str(enum_node, "text", ast_cause2str(ast_channel_hangupcause(chan)));
-	ast_data_add_int(enum_node, "value", ast_channel_hangupcause(chan));
-
-	/* amaflags */
-	enum_node = ast_data_add_node(tree, "amaflags");
-	if (!enum_node) {
-		return -1;
-	}
-	ast_data_add_str(enum_node, "text", ast_channel_amaflags2string(ast_channel_amaflags(chan)));
-	ast_data_add_int(enum_node, "value", ast_channel_amaflags(chan));
-
-	/* transfercapability */
-	enum_node = ast_data_add_node(tree, "transfercapability");
-	if (!enum_node) {
-		return -1;
-	}
-	ast_data_add_str(enum_node, "text", ast_transfercapability2str(ast_channel_transfercapability(chan)));
-	ast_data_add_int(enum_node, "value", ast_channel_transfercapability(chan));
-
-	/* _softphangup */
-	data_softhangup = ast_data_add_node(tree, "softhangup");
-	if (!data_softhangup) {
-		return -1;
-	}
-	ast_data_add_bool(data_softhangup, "dev", ast_channel_softhangup_internal_flag(chan) & AST_SOFTHANGUP_DEV);
-	ast_data_add_bool(data_softhangup, "asyncgoto", ast_channel_softhangup_internal_flag(chan) & AST_SOFTHANGUP_ASYNCGOTO);
-	ast_data_add_bool(data_softhangup, "shutdown", ast_channel_softhangup_internal_flag(chan) & AST_SOFTHANGUP_SHUTDOWN);
-	ast_data_add_bool(data_softhangup, "timeout", ast_channel_softhangup_internal_flag(chan) & AST_SOFTHANGUP_TIMEOUT);
-	ast_data_add_bool(data_softhangup, "appunload", ast_channel_softhangup_internal_flag(chan) & AST_SOFTHANGUP_APPUNLOAD);
-	ast_data_add_bool(data_softhangup, "explicit", ast_channel_softhangup_internal_flag(chan) & AST_SOFTHANGUP_EXPLICIT);
-
-	/* channel flags */
-	data_flags = ast_data_add_node(tree, "flags");
-	if (!data_flags) {
-		return -1;
-	}
-	channel_data_add_flags(data_flags, chan);
-
-	ast_data_add_uint(tree, "timetohangup", ast_channel_whentohangup(chan)->tv_sec);
-
-#if 0	/* XXX AstData: ast_callerid no longer exists. (Equivalent code not readily apparent.) */
-	/* callerid */
-	data_callerid = ast_data_add_node(tree, "callerid");
-	if (!data_callerid) {
-		return -1;
-	}
-	ast_data_add_structure(ast_callerid, data_callerid, &(chan->cid));
-	/* insert the callerid ton */
-	enum_node = ast_data_add_node(data_callerid, "cid_ton");
-	if (!enum_node) {
-		return -1;
-	}
-	ast_data_add_int(enum_node, "value", chan->cid.cid_ton);
-	snprintf(value_str, sizeof(value_str), "TON: %s/Plan: %s",
-		party_number_ton2str(chan->cid.cid_ton),
-		party_number_plan2str(chan->cid.cid_ton));
-	ast_data_add_str(enum_node, "text", value_str);
-#endif
-
-	/* tone zone */
-	if (ast_channel_zone(chan)) {
-		data_zones = ast_data_add_node(tree, "zone");
-		if (!data_zones) {
-			return -1;
-		}
-		ast_tone_zone_data_add_structure(data_zones, ast_channel_zone(chan));
-	}
-
-	/* insert cdr */
-	data_cdr = ast_data_add_node(tree, "cdr");
-	if (!data_cdr) {
-		return -1;
-	}
-
-	return 0;
-}
-
-int ast_channel_data_cmp_structure(const struct ast_data_search *tree,
-	struct ast_channel *chan, const char *structure_name)
-{
-	return ast_data_search_cmp_structure(tree, ast_channel, chan, structure_name);
-}
-
 /* ACCESSORS */
 
 #define DEFINE_STRINGFIELD_SETTERS_FOR(field, publish, assert_on_null) \