nucho
This program is porting rosserial_arduino for mbed http://www.ros.org/wiki/rosserial_arduino This program supported the revision of 169 of rosserial.
Dependents: rosserial_mbed robot_S2
ros/service_server.h@4:684f39d0c346, 2012-02-29 (annotated)
- Committer:
- nucho
- Date:
- Wed Feb 29 23:00:21 2012 +0000
- Revision:
- 4:684f39d0c346
- Parent:
- 3:1cf99502f396
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nucho | 1:ff0ec969dad1 | 1 | /* |
| nucho | 1:ff0ec969dad1 | 2 | * Software License Agreement (BSD License) |
| nucho | 1:ff0ec969dad1 | 3 | * |
| nucho | 1:ff0ec969dad1 | 4 | * Copyright (c) 2011, Willow Garage, Inc. |
| nucho | 1:ff0ec969dad1 | 5 | * All rights reserved. |
| nucho | 1:ff0ec969dad1 | 6 | * |
| nucho | 1:ff0ec969dad1 | 7 | * Redistribution and use in source and binary forms, with or without |
| nucho | 1:ff0ec969dad1 | 8 | * modification, are permitted provided that the following conditions |
| nucho | 1:ff0ec969dad1 | 9 | * are met: |
| nucho | 0:77afd7560544 | 10 | * |
| nucho | 1:ff0ec969dad1 | 11 | * * Redistributions of source code must retain the above copyright |
| nucho | 1:ff0ec969dad1 | 12 | * notice, this list of conditions and the following disclaimer. |
| nucho | 1:ff0ec969dad1 | 13 | * * Redistributions in binary form must reproduce the above |
| nucho | 1:ff0ec969dad1 | 14 | * copyright notice, this list of conditions and the following |
| nucho | 1:ff0ec969dad1 | 15 | * disclaimer in the documentation and/or other materials provided |
| nucho | 1:ff0ec969dad1 | 16 | * with the distribution. |
| nucho | 1:ff0ec969dad1 | 17 | * * Neither the name of Willow Garage, Inc. nor the names of its |
| nucho | 1:ff0ec969dad1 | 18 | * contributors may be used to endorse or promote prducts derived |
| nucho | 1:ff0ec969dad1 | 19 | * from this software without specific prior written permission. |
| nucho | 1:ff0ec969dad1 | 20 | * |
| nucho | 1:ff0ec969dad1 | 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| nucho | 1:ff0ec969dad1 | 22 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| nucho | 1:ff0ec969dad1 | 23 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| nucho | 1:ff0ec969dad1 | 24 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| nucho | 1:ff0ec969dad1 | 25 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| nucho | 1:ff0ec969dad1 | 26 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| nucho | 1:ff0ec969dad1 | 27 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| nucho | 1:ff0ec969dad1 | 28 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| nucho | 1:ff0ec969dad1 | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| nucho | 1:ff0ec969dad1 | 30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| nucho | 1:ff0ec969dad1 | 31 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| nucho | 1:ff0ec969dad1 | 32 | * POSSIBILITY OF SUCH DAMAGE. |
| nucho | 0:77afd7560544 | 33 | */ |
| nucho | 0:77afd7560544 | 34 | |
| nucho | 3:1cf99502f396 | 35 | #ifndef _ROS_SERVICE_SERVER_H_ |
| nucho | 3:1cf99502f396 | 36 | #define _ROS_SERVICE_SERVER_H_ |
| nucho | 0:77afd7560544 | 37 | |
| nucho | 3:1cf99502f396 | 38 | #include "rosserial_msgs/TopicInfo.h" |
| nucho | 3:1cf99502f396 | 39 | |
| nucho | 3:1cf99502f396 | 40 | #include "publisher.h" |
| nucho | 3:1cf99502f396 | 41 | #include "subscriber.h" |
| nucho | 0:77afd7560544 | 42 | |
| nucho | 1:ff0ec969dad1 | 43 | namespace ros { |
| nucho | 1:ff0ec969dad1 | 44 | |
| nucho | 3:1cf99502f396 | 45 | template<typename MReq , typename MRes> |
| nucho | 3:1cf99502f396 | 46 | class ServiceServer : public Subscriber_ { |
| nucho | 1:ff0ec969dad1 | 47 | public: |
| nucho | 3:1cf99502f396 | 48 | typedef void(*CallbackT)(const MReq&, MRes&); |
| nucho | 0:77afd7560544 | 49 | |
| nucho | 3:1cf99502f396 | 50 | ServiceServer(const char* topic_name, CallbackT cb) : |
| nucho | 3:1cf99502f396 | 51 | pub(topic_name, &resp, rosserial_msgs::TopicInfo::ID_SERVICE_SERVER + rosserial_msgs::TopicInfo::ID_PUBLISHER) |
| nucho | 3:1cf99502f396 | 52 | { |
| nucho | 1:ff0ec969dad1 | 53 | this->topic_ = topic_name; |
| nucho | 1:ff0ec969dad1 | 54 | this->cb_ = cb; |
| nucho | 0:77afd7560544 | 55 | } |
| nucho | 0:77afd7560544 | 56 | |
| nucho | 3:1cf99502f396 | 57 | // these refer to the subscriber |
| nucho | 3:1cf99502f396 | 58 | virtual void callback(unsigned char *data){ |
| nucho | 3:1cf99502f396 | 59 | req.deserialize(data); |
| nucho | 3:1cf99502f396 | 60 | cb_(req,resp); |
| nucho | 3:1cf99502f396 | 61 | pub.publish(&resp); |
| nucho | 0:77afd7560544 | 62 | } |
| nucho | 3:1cf99502f396 | 63 | virtual const char * getMsgType(){ return this->req.getType(); } |
| nucho | 3:1cf99502f396 | 64 | virtual const char * getMsgMD5(){ return this->req.getMD5(); } |
| nucho | 3:1cf99502f396 | 65 | virtual int getEndpointType(){ return rosserial_msgs::TopicInfo::ID_SERVICE_SERVER + rosserial_msgs::TopicInfo::ID_SUBSCRIBER; } |
| nucho | 1:ff0ec969dad1 | 66 | |
| nucho | 3:1cf99502f396 | 67 | MReq req; |
| nucho | 3:1cf99502f396 | 68 | MRes resp; |
| nucho | 3:1cf99502f396 | 69 | Publisher pub; |
| nucho | 1:ff0ec969dad1 | 70 | private: |
| nucho | 1:ff0ec969dad1 | 71 | CallbackT cb_; |
| nucho | 0:77afd7560544 | 72 | }; |
| nucho | 1:ff0ec969dad1 | 73 | |
| nucho | 0:77afd7560544 | 74 | } |
| nucho | 0:77afd7560544 | 75 | |
| nucho | 1:ff0ec969dad1 | 76 | #endif |