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-module(mod_stream_management_stanzas). |
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-include("jlib.hrl"). |
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-include("mongoose_ns.hrl"). |
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-export([ |
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sm/0, |
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stream_mgmt_enabled/0, |
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stream_mgmt_enabled/1, |
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stream_mgmt_resumed/2, |
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stream_mgmt_failed/1, |
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stream_mgmt_failed/2, |
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stream_mgmt_ack/1, |
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stream_mgmt_request/0, |
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sm_handled_count_too_high_stanza/2 |
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]). |
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-spec sm() -> exml:element(). |
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sm() -> |
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#xmlel{name = <<"sm">>, |
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attrs = [{<<"xmlns">>, ?NS_STREAM_MGNT_3}]}. |
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-spec stream_mgmt_enabled() -> exml:element(). |
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stream_mgmt_enabled() -> |
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stream_mgmt_enabled([]). |
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-spec stream_mgmt_enabled([exml:attr()]) -> exml:element(). |
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stream_mgmt_enabled(ExtraAttrs) -> |
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#xmlel{name = <<"enabled">>, |
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attrs = [{<<"xmlns">>, ?NS_STREAM_MGNT_3}] ++ ExtraAttrs}. |
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-spec stream_mgmt_resumed(mod_stream_management:smid(), mod_stream_management:short()) -> |
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exml:element(). |
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stream_mgmt_resumed(SMID, Handled) -> |
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#xmlel{name = <<"resumed">>, |
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attrs = [{<<"xmlns">>, ?NS_STREAM_MGNT_3}, |
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{<<"previd">>, SMID}, |
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{<<"h">>, integer_to_binary(Handled)}]}. |
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-spec stream_mgmt_failed(binary()) -> exml:element(). |
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stream_mgmt_failed(Reason) -> |
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stream_mgmt_failed(Reason, []). |
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-spec stream_mgmt_failed(binary(), [exml:attr()]) -> exml:element(). |
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stream_mgmt_failed(Reason, Attrs) -> |
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ReasonEl = #xmlel{name = Reason, |
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attrs = [{<<"xmlns">>, ?NS_STANZAS}]}, |
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#xmlel{name = <<"failed">>, |
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attrs = [{<<"xmlns">>, ?NS_STREAM_MGNT_3} | Attrs], |
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children = [ReasonEl]}. |
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-spec stream_mgmt_ack(non_neg_integer()) -> exml:element(). |
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stream_mgmt_ack(NIncoming) -> |
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#xmlel{name = <<"a">>, |
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attrs = [{<<"xmlns">>, ?NS_STREAM_MGNT_3}, |
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{<<"h">>, integer_to_binary(NIncoming)}]}. |
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-spec stream_mgmt_request() -> exml:element(). |
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stream_mgmt_request() -> |
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#xmlel{name = <<"r">>, |
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attrs = [{<<"xmlns">>, ?NS_STREAM_MGNT_3}]}. |
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-spec sm_handled_count_too_high_stanza(non_neg_integer(), non_neg_integer()) -> exml:element(). |
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sm_handled_count_too_high_stanza(Handled, OldAcked) -> |
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#xmlel{name = <<"handled-count-too-high">>, |
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attrs = [{<<"xmlns">>, ?NS_STREAM_MGNT_3}, |
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{<<"h">>, integer_to_binary(Handled)}, |
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{<<"send-count">>, integer_to_binary(OldAcked)}]}. |