UHD 003.004.001-0-release
include/uhd/types/stream_cmd.hpp
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00001 //
00002 // Copyright 2010 Ettus Research LLC
00003 //
00004 // This program is free software: you can redistribute it and/or modify
00005 // it under the terms of the GNU General Public License as published by
00006 // the Free Software Foundation, either version 3 of the License, or
00007 // (at your option) any later version.
00008 //
00009 // This program is distributed in the hope that it will be useful,
00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 // GNU General Public License for more details.
00013 //
00014 // You should have received a copy of the GNU General Public License
00015 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
00016 //
00017 
00018 #ifndef INCLUDED_UHD_TYPES_STREAM_CMD_HPP
00019 #define INCLUDED_UHD_TYPES_STREAM_CMD_HPP
00020 
00021 #include <uhd/config.hpp>
00022 #include <uhd/types/time_spec.hpp>
00023 
00024 namespace uhd{
00025 
00046     struct UHD_API stream_cmd_t{
00047 
00048         enum stream_mode_t {
00049             STREAM_MODE_START_CONTINUOUS   = 'a',
00050             STREAM_MODE_STOP_CONTINUOUS    = 'o',
00051             STREAM_MODE_NUM_SAMPS_AND_DONE = 'd',
00052             STREAM_MODE_NUM_SAMPS_AND_MORE = 'm'
00053         } stream_mode;
00054         size_t num_samps;
00055 
00056         bool stream_now;
00057         time_spec_t time_spec;
00058 
00059         stream_cmd_t(const stream_mode_t &stream_mode);
00060     };
00061 
00062 } //namespace uhd
00063 
00064 #endif /* INCLUDED_UHD_TYPES_STREAM_CMD_HPP */
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