This is CoAP library with a focus on simplicity. It offers minimal CoAP PDU construction and decoding to and from byte buffers.
Fork of cantcoap by
Diff: cantcoap.h
- Revision:
- 1:5eec2844ad47
- Parent:
- 0:3d62a105fd34
--- a/cantcoap.h Tue Oct 08 14:36:01 2013 +0000
+++ b/cantcoap.h Thu Jan 30 14:07:56 2014 +0000
@@ -1,25 +1,31 @@
-/// Copyright (c) 2013, Ashley Mills.
-#define MBED
-#ifndef MBED
-#include <unistd.h>
-#endif
-#include <stdint.h>
+/**
+Copyright (c) 2013, Ashley Mills.
+All rights reserved.
-#define INFO(...) printf(__VA_ARGS__); printf("\r\n");
-#define INFOX(...); printf(__VA_ARGS__);
-#define ERR(...) printf(__VA_ARGS__); printf("\r\n");
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
-#ifdef DEBUG
- #define DBG(...) fprintf(stderr,"%s:%d ",__FILE__,__LINE__); fprintf(stderr,__VA_ARGS__); fprintf(stderr,"\r\n");
- #define DBGX(...) fprintf(stderr,__VA_ARGS__);
- #define DBGLX(...) fprintf(stderr,"%s:%d ",__FILE__,__LINE__); fprintf(stderr,__VA_ARGS__);
- #define DBG_PDU() printBin();
-#else
- #define DBG(...) {};
- #define DBGX(...) {};
- #define DBGLX(...) {};
- #define DBG_PDU() {};
-#endif
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#pragma once
+
+#include <stdint.h>
#define COAP_HDR_SIZE 4
#define COAP_OPTION_HDR_BYTE 1
@@ -77,7 +83,8 @@
COAP_BAD_GATEWAY,
COAP_SERVICE_UNAVAILABLE,
COAP_GATEWAY_TIMEOUT,
- COAP_PROXYING_NOT_SUPPORTED
+ COAP_PROXYING_NOT_SUPPORTED,
+ COAP_UNDEFINED_CODE=0xFF
};
/// CoAP option numbers.
@@ -148,6 +155,7 @@
// message code
void setCode(CoapPDU::Code code);
CoapPDU::Code getCode();
+ CoapPDU::Code httpStatusToCode(int httpStatus);
// message ID
int setMessageID(uint16_t messageID);
@@ -159,8 +167,10 @@
CoapOption* getOptions();
int getNumOptions();
// shorthand helpers
+ int setURI(char *uri);
int setURI(char *uri, int urilen);
int getURI(char *dst, int dstlen, int *outLen);
+ int addURIQuery(char *query);
// content format helper
int setContentFormat(CoapPDU::ContentFormat format);
@@ -251,4 +261,4 @@
#define COAP_CODE_SERVICE_UNAVAILABLE 0xA3
#define COAP_CODE_GATEWAY_TIMEOUT 0xA4
#define COAP_CODE_PROXYING_NOT_SUPPORTED 0xA5
-*/
+*/
\ No newline at end of file
