1 /*
2  * Author: Jon Trulson <jtrulson@ics.com>
3  * Copyright (c) 2015 Intel Corporation.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining
6  * a copy of this software and associated documentation files (the
7  * "Software"), to deal in the Software without restriction, including
8  * without limitation the rights to use, copy, modify, merge, publish,
9  * distribute, sublicense, and/or sell copies of the Software, and to
10  * permit persons to whom the Software is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 
25 #include <iostream>
26 
27 #include "grovegprs.h"
28 
29 using namespace upm;
30 using namespace std;
31 
32 static const int defaultDelay = 100;     // max wait time for read
33 
GroveGPRS(int uart)34 GroveGPRS::GroveGPRS(int uart) :
35   m_uart(uart)
36 {
37 }
38 
~GroveGPRS()39 GroveGPRS::~GroveGPRS()
40 {
41 }
42 
dataAvailable(unsigned int millis)43 bool GroveGPRS::dataAvailable(unsigned int millis)
44 {
45   return m_uart.dataAvailable(millis);
46 }
47 
readData(char * buffer,unsigned int len)48 int GroveGPRS::readData(char *buffer, unsigned int len)
49 {
50   return m_uart.read(buffer, len);
51 }
52 
readDataStr(int len)53 std::string GroveGPRS::readDataStr(int len)
54 {
55   return m_uart.readStr(len);
56 }
57 
writeData(char * buffer,unsigned int len)58 int GroveGPRS::writeData(char *buffer, unsigned int len)
59 {
60   m_uart.flush();
61   return m_uart.write(buffer, len);
62 }
63 
writeDataStr(std::string data)64 int GroveGPRS::writeDataStr(std::string data)
65 {
66   m_uart.flush();
67   return m_uart.writeStr(data);
68 }
69 
setBaudRate(int baud)70 mraa::Result GroveGPRS::setBaudRate(int baud)
71 {
72   return m_uart.setBaudRate(baud);
73 }
74 
75