57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
#include "etcd/v3/AsyncRangeAction.hpp"
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#include <cstdlib>
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#include "etcd/v3/action_constants.hpp"
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using etcdserverpb::RangeRequest;
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etcdv3::AsyncRangeAction::AsyncRangeAction(
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etcdv3::ActionParameters && params)
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: etcdv3::Action(std::move(params))
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{
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RangeRequest get_request;
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if (parameters.key.empty()) {
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get_request.set_key(etcdv3::NUL);
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} else {
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get_request.set_key(parameters.key);
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}
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get_request.set_limit(parameters.limit);
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if(parameters.withPrefix)
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{
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if (parameters.key.empty()) {
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get_request.set_range_end(detail::string_plus_one(etcdv3::NUL));
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} else {
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get_request.set_range_end(detail::string_plus_one(parameters.key));
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}
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}
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if(!parameters.range_end.empty()) {
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get_request.set_range_end(parameters.range_end);
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}
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get_request.set_sort_order(RangeRequest::SortOrder::RangeRequest_SortOrder_NONE);
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// set keys_only and count_only
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get_request.set_keys_only(params.keys_only);
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get_request.set_count_only(params.count_only);
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response_reader = parameters.kv_stub->AsyncRange(&context,get_request,&cq_);
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response_reader->Finish(&reply, &status, (void*)this);
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}
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etcdv3::AsyncRangeResponse etcdv3::AsyncRangeAction::ParseResponse()
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{
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AsyncRangeResponse range_resp;
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range_resp.set_action(etcdv3::GET_ACTION);
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if(!status.ok())
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{
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range_resp.set_error_code(status.error_code());
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range_resp.set_error_message(status.error_message());
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}
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else
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{
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range_resp.ParseResponse(reply, parameters.withPrefix || !parameters.range_end.empty());
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}
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return range_resp;
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}
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