Francois Berder / TLS_cyassl

wrapper of the mbed port of Cyassl. It's based of the work of Ashley Mills

Dependencies:   cyassl-lib

Dependents:   TLS_cyassl-Example TLS_cyassl-Example2 HTTPSClientExample2

Fork of TLS_cyassl by Francois Berder

Import programTLS_cyassl-Example

This program shows how to use TLS_cyassl to connect to mbed.org

Last commit 18 Sep 2013 by Francois Berder

Import programTLS_cyassl-Example2

This example show how to create a small TLS server using the TLS_cyassl library.

Last commit 18 Sep 2013 by Francois Berder

dbg.cpp@0:815067fd66c9, 2013-09-12 (annotated)

Committer:
feb11
Date:
Thu Sep 12 16:37:08 2013 +0000
Revision:
0:815067fd66c9
initial import

Who changed what in which revision?

UserRevisionLine numberNew contents of line
feb11 0:815067fd66c9 1 /* dbg.cpp */
feb11 0:815067fd66c9 2 /* Copyright (C) 2012 mbed.org, MIT License
feb11 0:815067fd66c9 3 *
feb11 0:815067fd66c9 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
feb11 0:815067fd66c9 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
feb11 0:815067fd66c9 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
feb11 0:815067fd66c9 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
feb11 0:815067fd66c9 8 * furnished to do so, subject to the following conditions:
feb11 0:815067fd66c9 9 *
feb11 0:815067fd66c9 10 * The above copyright notice and this permission notice shall be included in all copies or
feb11 0:815067fd66c9 11 * substantial portions of the Software.
feb11 0:815067fd66c9 12 *
feb11 0:815067fd66c9 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
feb11 0:815067fd66c9 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
feb11 0:815067fd66c9 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
feb11 0:815067fd66c9 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
feb11 0:815067fd66c9 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
feb11 0:815067fd66c9 18 */
feb11 0:815067fd66c9 19
feb11 0:815067fd66c9 20 #include "dbg.h"
feb11 0:815067fd66c9 21
feb11 0:815067fd66c9 22 #include "mbed.h"
feb11 0:815067fd66c9 23 #include "rtos.h"
feb11 0:815067fd66c9 24
feb11 0:815067fd66c9 25 #include <cstdio>
feb11 0:815067fd66c9 26 #include <cstdarg>
feb11 0:815067fd66c9 27
feb11 0:815067fd66c9 28 using namespace std;
feb11 0:815067fd66c9 29
feb11 0:815067fd66c9 30 static Serial debug_pc(USBTX, USBRX);
feb11 0:815067fd66c9 31
feb11 0:815067fd66c9 32 static char debug_newline[3];
feb11 0:815067fd66c9 33
feb11 0:815067fd66c9 34 static void debug_lock(bool set)
feb11 0:815067fd66c9 35 {
feb11 0:815067fd66c9 36 static Mutex* mtx = new Mutex(); //Singleton runtime initialisation to avoid static initialisation chaos problems
feb11 0:815067fd66c9 37 static bool init = false;
feb11 0:815067fd66c9 38 if(set)
feb11 0:815067fd66c9 39 {
feb11 0:815067fd66c9 40 mtx->lock();
feb11 0:815067fd66c9 41 if(!init)
feb11 0:815067fd66c9 42 {
feb11 0:815067fd66c9 43 strncpy( debug_newline, "\n", 2 );
feb11 0:815067fd66c9 44 printf("[START]\n");
feb11 0:815067fd66c9 45 fflush(stdout);
feb11 0:815067fd66c9 46 init = true;
feb11 0:815067fd66c9 47 }
feb11 0:815067fd66c9 48 }
feb11 0:815067fd66c9 49 else
feb11 0:815067fd66c9 50 {
feb11 0:815067fd66c9 51 mtx->unlock();
feb11 0:815067fd66c9 52 }
feb11 0:815067fd66c9 53 }
feb11 0:815067fd66c9 54
feb11 0:815067fd66c9 55 void debug_init()
feb11 0:815067fd66c9 56 {
feb11 0:815067fd66c9 57 debug_lock(true); //Force init
feb11 0:815067fd66c9 58 debug_lock(false);
feb11 0:815067fd66c9 59 }
feb11 0:815067fd66c9 60
feb11 0:815067fd66c9 61 void debug_set_newline(const char* newline)
feb11 0:815067fd66c9 62 {
feb11 0:815067fd66c9 63 debug_lock(true);
feb11 0:815067fd66c9 64 strncpy( debug_newline, newline, 2 );
feb11 0:815067fd66c9 65 debug_newline[2] = '\0';
feb11 0:815067fd66c9 66 debug_lock(false);
feb11 0:815067fd66c9 67 }
feb11 0:815067fd66c9 68
feb11 0:815067fd66c9 69 void debug_set_speed(int speed)
feb11 0:815067fd66c9 70 {
feb11 0:815067fd66c9 71 debug_pc.baud(speed);
feb11 0:815067fd66c9 72 }
feb11 0:815067fd66c9 73
feb11 0:815067fd66c9 74 void debug(int level, const char* module, int line, const char* fmt, ...)
feb11 0:815067fd66c9 75 {
feb11 0:815067fd66c9 76 debug_lock(true);
feb11 0:815067fd66c9 77 switch(level)
feb11 0:815067fd66c9 78 {
feb11 0:815067fd66c9 79 default:
feb11 0:815067fd66c9 80 case 1:
feb11 0:815067fd66c9 81 printf("[ERROR]");
feb11 0:815067fd66c9 82 break;
feb11 0:815067fd66c9 83 case 2:
feb11 0:815067fd66c9 84 printf("[WARN]");
feb11 0:815067fd66c9 85 break;
feb11 0:815067fd66c9 86 case 3:
feb11 0:815067fd66c9 87 printf("[INFO]");
feb11 0:815067fd66c9 88 break;
feb11 0:815067fd66c9 89 case 4:
feb11 0:815067fd66c9 90 printf("[DBG]");
feb11 0:815067fd66c9 91 break;
feb11 0:815067fd66c9 92 }
feb11 0:815067fd66c9 93
feb11 0:815067fd66c9 94 printf(" Module %s - Line %d: ", module, line);
feb11 0:815067fd66c9 95
feb11 0:815067fd66c9 96 va_list argp;
feb11 0:815067fd66c9 97
feb11 0:815067fd66c9 98 va_start(argp, fmt);
feb11 0:815067fd66c9 99 vprintf(fmt, argp);
feb11 0:815067fd66c9 100 va_end(argp);
feb11 0:815067fd66c9 101
feb11 0:815067fd66c9 102 printf(debug_newline);
feb11 0:815067fd66c9 103
feb11 0:815067fd66c9 104 fflush(stdout);
feb11 0:815067fd66c9 105
feb11 0:815067fd66c9 106 debug_lock(false);
feb11 0:815067fd66c9 107
feb11 0:815067fd66c9 108 }
feb11 0:815067fd66c9 109
feb11 0:815067fd66c9 110 void debug_error(const char* module, int line, int ret)
feb11 0:815067fd66c9 111 {
feb11 0:815067fd66c9 112 debug_lock(true);
feb11 0:815067fd66c9 113 printf("[RC] Module %s - Line %d : Error %d\n", module, line, ret);
feb11 0:815067fd66c9 114 fflush(stdout);
feb11 0:815067fd66c9 115 debug_lock(false);
feb11 0:815067fd66c9 116 }
feb11 0:815067fd66c9 117
feb11 0:815067fd66c9 118 void debug_exact(const char* fmt, ...)
feb11 0:815067fd66c9 119 {
feb11 0:815067fd66c9 120 debug_lock(true);
feb11 0:815067fd66c9 121 va_list argp;
feb11 0:815067fd66c9 122
feb11 0:815067fd66c9 123 va_start(argp, fmt);
feb11 0:815067fd66c9 124 vprintf(fmt, argp);
feb11 0:815067fd66c9 125 va_end(argp);
feb11 0:815067fd66c9 126 debug_lock(false);
feb11 0:815067fd66c9 127 }