OneM2M / DTLSSocketV01

..

TLSSocket.h@0:5f745af3ec9b, 2019-08-23 (annotated)

Committer:
ImranBilalButt
Date:
Fri Aug 23 13:29:35 2019 +0000
Revision:
0:5f745af3ec9b
Child:
1:a6995e66c9f7
..

Who changed what in which revision?

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ImranBilalButt 0:5f745af3ec9b 1 /*
ImranBilalButt 0:5f745af3ec9b 2 * PackageLicenseDeclared: Apache-2.0
ImranBilalButt 0:5f745af3ec9b 3 * Copyright (c) 2017 ARM Limited
ImranBilalButt 0:5f745af3ec9b 4 *
ImranBilalButt 0:5f745af3ec9b 5 * Licensed under the Apache License, Version 2.0 (the "License");
ImranBilalButt 0:5f745af3ec9b 6 * you may not use this file except in compliance with the License.
ImranBilalButt 0:5f745af3ec9b 7 * You may obtain a copy of the License at
ImranBilalButt 0:5f745af3ec9b 8 *
ImranBilalButt 0:5f745af3ec9b 9 * http://www.apache.org/licenses/LICENSE-2.0
ImranBilalButt 0:5f745af3ec9b 10 *
ImranBilalButt 0:5f745af3ec9b 11 * Unless required by applicable law or agreed to in writing, software
ImranBilalButt 0:5f745af3ec9b 12 * distributed under the License is distributed on an "AS IS" BASIS,
ImranBilalButt 0:5f745af3ec9b 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ImranBilalButt 0:5f745af3ec9b 14 * See the License for the specific language governing permissions and
ImranBilalButt 0:5f745af3ec9b 15 * limitations under the License.
ImranBilalButt 0:5f745af3ec9b 16 */
ImranBilalButt 0:5f745af3ec9b 17
ImranBilalButt 0:5f745af3ec9b 18 #ifndef _MBED_HTTPS_TLS_TCP_SOCKET_H_
ImranBilalButt 0:5f745af3ec9b 19 #define _MBED_HTTPS_TLS_TCP_SOCKET_H_
ImranBilalButt 0:5f745af3ec9b 20
ImranBilalButt 0:5f745af3ec9b 21 //#include "netsocket/TCPSocket.h"
ImranBilalButt 0:5f745af3ec9b 22 #include "netsocket/UDPSocket.h"
ImranBilalButt 0:5f745af3ec9b 23 #include "TLSSocketWrapper.h"
ImranBilalButt 0:5f745af3ec9b 24
ImranBilalButt 0:5f745af3ec9b 25 //#include "mbedtls/platform.h"
ImranBilalButt 0:5f745af3ec9b 26 //#include "mbedtls/ssl.h"
ImranBilalButt 0:5f745af3ec9b 27 //#include "mbedtls/entropy.h"
ImranBilalButt 0:5f745af3ec9b 28 //#include "mbedtls/ctr_drbg.h"
ImranBilalButt 0:5f745af3ec9b 29 //#include "mbedtls/error.h"
ImranBilalButt 0:5f745af3ec9b 30
ImranBilalButt 0:5f745af3ec9b 31 /**
ImranBilalButt 0:5f745af3ec9b 32 * \brief TLSSocket a wrapper around TCPSocket for interacting with TLS servers
ImranBilalButt 0:5f745af3ec9b 33 */
ImranBilalButt 0:5f745af3ec9b 34 class TLSSocket : public TLSSocketWrapper {
ImranBilalButt 0:5f745af3ec9b 35 public:
ImranBilalButt 0:5f745af3ec9b 36
ImranBilalButt 0:5f745af3ec9b 37 /** Create an uninitialized socket
ImranBilalButt 0:5f745af3ec9b 38 *
ImranBilalButt 0:5f745af3ec9b 39 * Must call open to initialize the socket on a network stack.
ImranBilalButt 0:5f745af3ec9b 40 */
ImranBilalButt 0:5f745af3ec9b 41 TLSSocket() : TLSSocketWrapper(&udp_socket) {
ImranBilalButt 0:5f745af3ec9b 42
ImranBilalButt 0:5f745af3ec9b 43 }
ImranBilalButt 0:5f745af3ec9b 44
ImranBilalButt 0:5f745af3ec9b 45 /** Create a socket on a network interface
ImranBilalButt 0:5f745af3ec9b 46 *
ImranBilalButt 0:5f745af3ec9b 47 * Creates and opens a socket on the network stack of the given
ImranBilalButt 0:5f745af3ec9b 48 * network interface.
ImranBilalButt 0:5f745af3ec9b 49 *
ImranBilalButt 0:5f745af3ec9b 50 * @param stack Network stack as target for socket
ImranBilalButt 0:5f745af3ec9b 51 */
ImranBilalButt 0:5f745af3ec9b 52 template <typename S>
ImranBilalButt 0:5f745af3ec9b 53 TLSSocket(S *stack, const char *hostname = NULL) : TLSSocketWrapper(&udp_socket, hostname)
ImranBilalButt 0:5f745af3ec9b 54 {
ImranBilalButt 0:5f745af3ec9b 55 nsapi_error_t ret;
ImranBilalButt 0:5f745af3ec9b 56 if((ret = udp_socket.open(stack)) < 0)
ImranBilalButt 0:5f745af3ec9b 57 printf("[.] UDP Socket Opening Failure\n");
ImranBilalButt 0:5f745af3ec9b 58 else {
ImranBilalButt 0:5f745af3ec9b 59 MBED_ASSERT(ret == NSAPI_ERROR_OK);
ImranBilalButt 0:5f745af3ec9b 60 printf("[.] UDP Socket Opening Successful\n");
ImranBilalButt 0:5f745af3ec9b 61 }
ImranBilalButt 0:5f745af3ec9b 62 }
ImranBilalButt 0:5f745af3ec9b 63
ImranBilalButt 0:5f745af3ec9b 64 /** Opens a socket
ImranBilalButt 0:5f745af3ec9b 65 *
ImranBilalButt 0:5f745af3ec9b 66 * Creates a network socket on the network stack of the given
ImranBilalButt 0:5f745af3ec9b 67 * network interface. Not needed if stack is passed to the
ImranBilalButt 0:5f745af3ec9b 68 * socket's constructor.
ImranBilalButt 0:5f745af3ec9b 69 *
ImranBilalButt 0:5f745af3ec9b 70 * @param stack Network stack as target for socket
ImranBilalButt 0:5f745af3ec9b 71 * @return 0 on success, negative error code on failure
ImranBilalButt 0:5f745af3ec9b 72 */
ImranBilalButt 0:5f745af3ec9b 73 virtual nsapi_error_t open(NetworkStack *stack) {
ImranBilalButt 0:5f745af3ec9b 74 return udp_socket.open(stack);
ImranBilalButt 0:5f745af3ec9b 75 }
ImranBilalButt 0:5f745af3ec9b 76
ImranBilalButt 0:5f745af3ec9b 77 template <typename S>
ImranBilalButt 0:5f745af3ec9b 78 nsapi_error_t open(S *stack) {
ImranBilalButt 0:5f745af3ec9b 79 return open(nsapi_create_stack(stack));
ImranBilalButt 0:5f745af3ec9b 80 }
ImranBilalButt 0:5f745af3ec9b 81
ImranBilalButt 0:5f745af3ec9b 82 using TLSSocketWrapper::connect;
ImranBilalButt 0:5f745af3ec9b 83
ImranBilalButt 0:5f745af3ec9b 84 /** Connects TCP socket to a remote host
ImranBilalButt 0:5f745af3ec9b 85 *
ImranBilalButt 0:5f745af3ec9b 86 * Initiates a connection to a remote server specified by either
ImranBilalButt 0:5f745af3ec9b 87 * a domain name or an IP address and a port.
ImranBilalButt 0:5f745af3ec9b 88 *
ImranBilalButt 0:5f745af3ec9b 89 * @param host Hostname of the remote host
ImranBilalButt 0:5f745af3ec9b 90 * @param port Port of the remote host
ImranBilalButt 0:5f745af3ec9b 91 * @return 0 on success, negative error code on failure
ImranBilalButt 0:5f745af3ec9b 92 */
ImranBilalButt 0:5f745af3ec9b 93 nsapi_error_t connect(const char *host, uint16_t port);
ImranBilalButt 0:5f745af3ec9b 94 //SocketAddress getsock();
ImranBilalButt 0:5f745af3ec9b 95 SocketAddress sock_addr;
ImranBilalButt 0:5f745af3ec9b 96 private:
ImranBilalButt 0:5f745af3ec9b 97 UDPSocket udp_socket;
ImranBilalButt 0:5f745af3ec9b 98 };
ImranBilalButt 0:5f745af3ec9b 99
ImranBilalButt 0:5f745af3ec9b 100 #endif // _MBED_HTTPS_TLS_TCP_SOCKET_H_