David Fletcher
Update revision to use TI's mqtt and Freertos.
Dependencies: mbed client server
Fork of
cc3100_Test_mqtt_CM3
by 
David Fletcher
Diff: simplelink_V2/cc3100_socket.h
- Revision:
- 3:a8c249046181
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/simplelink_V2/cc3100_socket.h Thu Sep 03 14:02:37 2015 +0000
@@ -0,0 +1,1566 @@
+/*
+ * socket.h - CC31xx/CC32xx Host Driver Implementation
+ *
+ * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 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.
+ *
+ * Neither the name of Texas Instruments Incorporated nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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.
+ *
+*/
+
+/*****************************************************************************/
+/* Include files */
+/*****************************************************************************/
+#include "cc3100_simplelink.h"
+
+#ifndef SL_SOCKET_H_
+#define SL_SOCKET_H_
+
+#include "cc3100_protocol.h"
+
+namespace mbed_cc3100 {
+
+//#include "cc3100_driver.h"
+
+/*!
+
+ \addtogroup socket
+ @{
+
+*/
+
+/*****************************************************************************/
+/* Macro declarations */
+/*****************************************************************************/
+
+const uint8_t SL_FD_SETSIZE = SL_MAX_SOCKETS; /* Number of sockets to select on - same is max sockets! */
+const uint8_t BSD_SOCKET_ID_MASK = (0x0F); /* Index using the LBS 4 bits for socket id 0-7 */
+/* Define some BSD protocol constants. */
+const uint8_t SL_SOCK_STREAM = (1); /* TCP Socket */
+const uint8_t SL_SOCK_DGRAM = (2); /* UDP Socket */
+const uint8_t SL_SOCK_RAW = (3); /* Raw socket */
+const uint8_t SL_IPPROTO_TCP = (6); /* TCP Raw Socket */
+const uint8_t SL_IPPROTO_UDP = (17); /* UDP Raw Socket */
+const uint8_t SL_IPPROTO_RAW = (255); /* Raw Socket */
+const uint8_t SL_SEC_SOCKET = (100); /* Secured Socket Layer (SSL,TLS) */
+
+/* Address families. */
+const uint8_t SL_AF_INET = (2); /* IPv4 socket (UDP, TCP, etc) */
+const uint8_t SL_AF_INET6 = (3); /* IPv6 socket (UDP, TCP, etc) */
+const uint8_t SL_AF_INET6_EUI_48 = (9);
+const uint8_t AF_INET = SL_AF_INET;
+const uint8_t AF_INET6 = SL_AF_INET6;
+const uint8_t SL_AF_RF = (6); /* data include RF parameter, All layer by user (Wifi could be disconnected) */
+const uint8_t SL_AF_PACKET = (17);
+/* Protocol families, same as address families. */
+const uint8_t SL_PF_INET = AF_INET;
+const uint8_t SL_PF_INET6 = AF_INET6;
+const uint8_t SL_INADDR_ANY = (0); /* bind any address */
+
+/* error codes */
+const int8_t SL_SOC_ERROR = (-1); /* Failure. */
+const int8_t SL_SOC_OK = ( 0); /* Success. */
+const int8_t SL_INEXE = (-8); /* socket command in execution */
+const int8_t SL_EBADF = (-9); /* Bad file number */
+const int8_t SL_ENSOCK = (-10); /* The system limit on the total number of open socket, has been reached */
+const int8_t SL_EAGAIN = (-11); /* Try again */
+const int8_t SL_EWOULDBLOCK = SL_EAGAIN;
+const int8_t SL_ENOMEM = (-12); /* Out of memory */
+const int8_t SL_EACCES = (-13); /* Permission denied */
+const int8_t SL_EFAULT = (-14); /* Bad address */
+const int8_t SL_ECLOSE = (-15); /* close socket operation failed to transmit all queued packets */
+const int8_t SL_EALREADY_ENABLED = (-21); /* Transceiver - Transceiver already ON. there could be only one */
+const int8_t SL_EINVAL = (-22); /* Invalid argument */
+const int8_t SL_EAUTO_CONNECT_OR_CONNECTING = (-69); /* Transceiver - During connection, connected or auto mode started */
+const int8_t SL_CONNECTION_PENDING = (-72); /* Transceiver - Device is connected, disconnect first to open transceiver */
+const int8_t SL_EUNSUPPORTED_ROLE = (-86); /* Transceiver - Trying to start when WLAN role is AP or P2P GO */
+const int8_t SL_EDESTADDRREQ = (-89); /* Destination address required */
+const int8_t SL_EPROTOTYPE = (-91); /* Protocol wrong type for socket */
+const int8_t SL_ENOPROTOOPT = (-92); /* Protocol not available */
+const int8_t SL_EPROTONOSUPPORT = (-93); /* Protocol not supported */
+const int8_t SL_ESOCKTNOSUPPORT = (-94); /* Socket type not supported */
+const int8_t SL_EOPNOTSUPP = (-95); /* Operation not supported on transport endpoint */
+const int8_t SL_EAFNOSUPPORT = (-97); /* Address family not supported by protocol */
+const int8_t SL_EADDRINUSE = (-98); /* Address already in use */
+const int8_t SL_EADDRNOTAVAIL = (-99); /* Cannot assign requested address */
+const int8_t SL_ENETUNREACH = (-101); /* Network is unreachable */
+const int8_t SL_ENOBUFS = (-105); /* No buffer space available */
+const int8_t SL_EOBUFF = SL_ENOBUFS;
+const int8_t SL_EISCONN = (-106); /* Transport endpoint is already connected */
+const int8_t SL_ENOTCONN = (-107); /* Transport endpoint is not connected */
+const int8_t SL_ETIMEDOUT = (-110); /* Connection timed out */
+const int8_t SL_ECONNREFUSED = (-111); /* Connection refused */
+const int8_t SL_EALREADY = (-114); /* Non blocking connect in progress, try again */
+
+const int16_t SL_ESEC_RSA_WRONG_TYPE_E = (-130); /* RSA wrong block type for RSA function */
+const int16_t SL_ESEC_RSA_BUFFER_E = (-131); /* RSA buffer error, output too small or */
+const int16_t SL_ESEC_BUFFER_E = (-132); /* output buffer too small or input too large */
+const int16_t SL_ESEC_ALGO_ID_E = (-133); /* setting algo id error */
+const int16_t SL_ESEC_PUBLIC_KEY_E = (-134); /* setting public key error */
+const int16_t SL_ESEC_DATE_E = (-135); /* setting date validity error */
+const int16_t SL_ESEC_SUBJECT_E = (-136); /* setting subject name error */
+const int16_t SL_ESEC_ISSUER_E = (-137); /* setting issuer name error */
+const int16_t SL_ESEC_CA_TRUE_E = (-138); /* setting CA basic constraint true error */
+const int16_t SL_ESEC_EXTENSIONS_E = (-139); /* setting extensions error */
+const int16_t SL_ESEC_ASN_PARSE_E = (-140); /* ASN parsing error, invalid input */
+const int16_t SL_ESEC_ASN_VERSION_E = (-141); /* ASN version error, invalid number */
+const int16_t SL_ESEC_ASN_GETINT_E = (-142); /* ASN get big int16_t error, invalid data */
+const int16_t SL_ESEC_ASN_RSA_KEY_E = (-143); /* ASN key init error, invalid input */
+const int16_t SL_ESEC_ASN_OBJECT_ID_E = (-144); /* ASN object id error, invalid id */
+const int16_t SL_ESEC_ASN_TAG_NULL_E = (-145); /* ASN tag error, not null */
+const int16_t SL_ESEC_ASN_EXPECT_0_E = (-146); /* ASN expect error, not zero */
+const int16_t SL_ESEC_ASN_BITSTR_E = (-147); /* ASN bit string error, wrong id */
+const int16_t SL_ESEC_ASN_UNKNOWN_OID_E = (-148); /* ASN oid error, unknown sum id */
+const int16_t SL_ESEC_ASN_DATE_SZ_E = (-149); /* ASN date error, bad size */
+const int16_t SL_ESEC_ASN_BEFORE_DATE_E = (-150); /* ASN date error, current date before */
+const int16_t SL_ESEC_ASN_AFTER_DATE_E = (-151); /* ASN date error, current date after */
+const int16_t SL_ESEC_ASN_SIG_OID_E = (-152); /* ASN signature error, mismatched oid */
+const int16_t SL_ESEC_ASN_TIME_E = (-153); /* ASN time error, unknown time type */
+const int16_t SL_ESEC_ASN_INPUT_E = (-154); /* ASN input error, not enough data */
+const int16_t SL_ESEC_ASN_SIG_CONFIRM_E = (-155); /* ASN sig error, confirm failure */
+const int16_t SL_ESEC_ASN_SIG_HASH_E = (-156); /* ASN sig error, unsupported hash type */
+const int16_t SL_ESEC_ASN_SIG_KEY_E = (-157); /* ASN sig error, unsupported key type */
+const int16_t SL_ESEC_ASN_DH_KEY_E = (-158); /* ASN key init error, invalid input */
+const int16_t SL_ESEC_ASN_NTRU_KEY_E = (-159); /* ASN ntru key decode error, invalid input */
+const int16_t SL_ESEC_ECC_BAD_ARG_E = (-170); /* ECC input argument of wrong type */
+const int16_t SL_ESEC_ASN_ECC_KEY_E = (-171); /* ASN ECC bad input */
+const int16_t SL_ESEC_ECC_CURVE_OID_E = (-172); /* Unsupported ECC OID curve type */
+const int16_t SL_ESEC_BAD_FUNC_ARG = (-173); /* Bad function argument provided */
+const int16_t SL_ESEC_NOT_COMPILED_IN = (-174); /* Feature not compiled in */
+const int16_t SL_ESEC_UNICODE_SIZE_E = (-175); /* Unicode password too big */
+const int16_t SL_ESEC_NO_PASSWORD = (-176); /* no password provided by user */
+const int16_t SL_ESEC_ALT_NAME_E = (-177); /* alt name size problem, too big */
+const int16_t SL_ESEC_AES_GCM_AUTH_E = (-180); /* AES-GCM Authentication check failure */
+const int16_t SL_ESEC_AES_CCM_AUTH_E = (-181); /* AES-CCM Authentication check failure */
+#define SL_SOCKET_ERROR_E (-208) /* Error state on socket */
+
+#define SL_ESEC_MEMORY_ERROR (-203) /* out of memory */
+#define SL_ESEC_VERIFY_FINISHED_ERROR (-204) /* verify problem on finished */
+#define SL_ESEC_VERIFY_MAC_ERROR (-205) /* verify mac problem */
+#define SL_ESEC_UNKNOWN_HANDSHAKE_TYPE (-207) /* weird handshake type */
+#define SL_ESEC_SOCKET_ERROR_E (-208) /* error state on socket */
+#define SL_ESEC_SOCKET_NODATA (-209) /* expected data, not there */
+#define SL_ESEC_INCOMPLETE_DATA (-210) /* don't have enough data to complete task */
+#define SL_ESEC_UNKNOWN_RECORD_TYPE (-211) /* unknown type in record hdr */
+#define SL_ESEC_FATAL_ERROR (-213) /* recvd alert fatal error */
+#define SL_ESEC_ENCRYPT_ERROR (-214) /* error during encryption */
+#define SL_ESEC_NO_PEER_KEY (-216) /* need peer's key */
+#define SL_ESEC_NO_PRIVATE_KEY (-217) /* need the private key */
+#define SL_ESEC_RSA_PRIVATE_ERROR (-218) /* error during rsa priv op */
+#define SL_ESEC_NO_DH_PARAMS (-219) /* server missing DH params */
+#define SL_ESEC_BUILD_MSG_ERROR (-220) /* build message failure */
+#define SL_ESEC_BAD_HELLO (-221) /* client hello malformed */
+#define SL_ESEC_DOMAIN_NAME_MISMATCH (-222) /* peer subject name mismatch */
+#define SL_ESEC_WANT_READ (-223) /* want read, call again */
+#define SL_ESEC_NOT_READY_ERROR (-224) /* handshake layer not ready */
+#define SL_ESEC_PMS_VERSION_ERROR (-225) /* pre m secret version error */
+#define SL_ESEC_VERSION_ERROR (-226) /* record layer version error */
+#define SL_ESEC_WANT_WRITE (-227) /* want write, call again */
+#define SL_ESEC_BUFFER_ERROR (-228) /* malformed buffer input */
+#define SL_ESEC_VERIFY_CERT_ERROR (-229) /* verify cert error */
+#define SL_ESEC_VERIFY_SIGN_ERROR (-230) /* verify sign error */
+
+#define SL_ESEC_LENGTH_ERROR (-241) /* record layer length error */
+#define SL_ESEC_PEER_KEY_ERROR (-242) /* can't decode peer key */
+#define SL_ESEC_ZERO_RETURN (-243) /* peer sent close notify */
+#define SL_ESEC_SIDE_ERROR (-244) /* wrong client/server type */
+#define SL_ESEC_NO_PEER_CERT (-245) /* peer didn't send key */
+#define SL_ESEC_ECC_CURVETYPE_ERROR (-250) /* Bad ECC Curve Type */
+#define SL_ESEC_ECC_CURVE_ERROR (-251) /* Bad ECC Curve */
+#define SL_ESEC_ECC_PEERKEY_ERROR (-252) /* Bad Peer ECC Key */
+#define SL_ESEC_ECC_MAKEKEY_ERROR (-253) /* Bad Make ECC Key */
+#define SL_ESEC_ECC_EXPORT_ERROR (-254) /* Bad ECC Export Key */
+#define SL_ESEC_ECC_SHARED_ERROR (-255) /* Bad ECC Shared Secret */
+#define SL_ESEC_NOT_CA_ERROR (-257) /* Not a CA cert error */
+#define SL_ESEC_BAD_PATH_ERROR (-258) /* Bad path for opendir */
+#define SL_ESEC_BAD_CERT_MANAGER_ERROR (-259) /* Bad Cert Manager */
+#define SL_ESEC_MAX_CHAIN_ERROR (-268) /* max chain depth exceeded */
+#define SL_ESEC_SUITES_ERROR (-271) /* suites pointer error */
+#define SL_ESEC_SSL_NO_PEM_HEADER (-272) /* no PEM header found */
+#define SL_ESEC_OUT_OF_ORDER_E (-273) /* out of order message */
+#define SL_ESEC_SANITY_CIPHER_E (-275) /* sanity check on cipher error */
+#define SL_ESEC_GEN_COOKIE_E (-277) /* Generate Cookie Error */
+#define SL_ESEC_NO_PEER_VERIFY (-278) /* Need peer cert verify Error */
+#define SL_ESEC_UNKNOWN_SNI_HOST_NAME_E (-281) /* Unrecognized host name Error */
+/* begin negotiation parameter errors */
+#define SL_ESEC_UNSUPPORTED_SUITE (-290) /* unsupported cipher suite */
+#define SL_ESEC_MATCH_SUITE_ERROR (-291 ) /* can't match cipher suite */
+
+/* ssl tls security start with -300 offset */
+const int16_t SL_ESEC_CLOSE_NOTIFY = (-300); /* ssl/tls alerts */
+const int16_t SL_ESEC_UNEXPECTED_MESSAGE = (-310); /* ssl/tls alerts */
+const int16_t SL_ESEC_BAD_RECORD_MAC = (-320); /* ssl/tls alerts */
+const int16_t SL_ESEC_DECRYPTION_FAILED = (-321); /* ssl/tls alerts */
+const int16_t SL_ESEC_RECORD_OVERFLOW = (-322); /* ssl/tls alerts */
+const int16_t SL_ESEC_DECOMPRESSION_FAILURE = (-330); /* ssl/tls alerts */
+const int16_t SL_ESEC_HANDSHAKE_FAILURE = (-340); /* ssl/tls alerts */
+const int16_t SL_ESEC_NO_CERTIFICATE = (-341); /* ssl/tls alerts */
+const int16_t SL_ESEC_BAD_CERTIFICATE = (-342); /* ssl/tls alerts */
+const int16_t SL_ESEC_UNSUPPORTED_CERTIFICATE = (-343); /* ssl/tls alerts */
+const int16_t SL_ESEC_CERTIFICATE_REVOKED = (-344); /* ssl/tls alerts */
+const int16_t SL_ESEC_CERTIFICATE_EXPIRED = (-345); /* ssl/tls alerts */
+const int16_t SL_ESEC_CERTIFICATE_UNKNOWN = (-346); /* ssl/tls alerts */
+const int16_t SL_ESEC_ILLEGAL_PARAMETER = (-347); /* ssl/tls alerts */
+const int16_t SL_ESEC_UNKNOWN_CA = (-348); /* ssl/tls alerts */
+const int16_t SL_ESEC_ACCESS_DENIED = (-349); /* ssl/tls alerts */
+const int16_t SL_ESEC_DECODE_ERROR = (-350); /* ssl/tls alerts */
+const int16_t SL_ESEC_DECRYPT_ERROR = (-351); /* ssl/tls alerts */
+const int16_t SL_ESEC_EXPORT_RESTRICTION = (-360); /* ssl/tls alerts */
+const int16_t SL_ESEC_PROTOCOL_VERSION = (-370); /* ssl/tls alerts */
+const int16_t SL_ESEC_INSUFFICIENT_SECURITY = (-371); /* ssl/tls alerts */
+const int16_t SL_ESEC_INTERNAL_ERROR = (-380); /* ssl/tls alerts */
+const int16_t SL_ESEC_USER_CANCELLED = (-390); /* ssl/tls alerts */
+const int16_t SL_ESEC_NO_RENEGOTIATION = (-400); /* ssl/tls alerts */
+const int16_t SL_ESEC_UNSUPPORTED_EXTENSION = (-410); /* ssl/tls alerts */
+const int16_t SL_ESEC_CERTIFICATE_UNOBTAINABLE = (-411); /* ssl/tls alerts */
+const int16_t SL_ESEC_UNRECOGNIZED_NAME = (-412); /* ssl/tls alerts */
+const int16_t SL_ESEC_BAD_CERTIFICATE_STATUS_RESPONSE = (-413); /* ssl/tls alerts */
+const int16_t SL_ESEC_BAD_CERTIFICATE_HASH_VALUE = (-414); /* ssl/tls alerts */
+/* propierty secure */
+const int16_t SL_ESECGENERAL = (-450); /* error secure level general error */
+const int16_t SL_ESECDECRYPT = (-451); /* error secure level, decrypt recv packet fail */
+const int16_t SL_ESECCLOSED = (-452); /* secure layrer is closed by other size , tcp is still connected */
+const int16_t SL_ESECSNOVERIFY = (-453); /* Connected without server verification */
+const int16_t SL_ESECNOCAFILE = (-454); /* error secure level CA file not found*/
+const int16_t SL_ESECMEMORY = (-455); /* error secure level No memory space available */
+const int16_t SL_ESECBADCAFILE = (-456); /* error secure level bad CA file */
+const int16_t SL_ESECBADCERTFILE = (-457); /* error secure level bad Certificate file */
+const int16_t SL_ESECBADPRIVATEFILE = (-458); /* error secure level bad private file */
+const int16_t SL_ESECBADDHFILE = (-459); /* error secure level bad DH file */
+const int16_t SL_ESECT00MANYSSLOPENED = (-460); /* MAX SSL Sockets are opened */
+const int16_t SL_ESECDATEERROR = (-461); /* connected with certificate date verification error */
+const int16_t SL_ESECHANDSHAKETIMEDOUT = (-462); /* connection timed out due to handshake time */
+
+/* end error codes */
+
+/* Max payload size by protocol */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_MASK = (0xF0); /*4 bits type, 4 bits sockets id */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_UDP_IPV4 = (0x00); /* 1472 bytes */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_TCP_IPV4 = (0x10); /* 1460 bytes */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_UDP_IPV6 = (0x20); /* 1452 bytes */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_TCP_IPV6 = (0x30); /* 1440 bytes */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_UDP_IPV4_SECURE =(0x40); /* */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_TCP_IPV4_SECURE =(0x50); /* */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_UDP_IPV6_SECURE =(0x60); /* */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_TCP_IPV6_SECURE =(0x70); /* */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_RAW_TRANCEIVER =(0x80); /* 1536 bytes */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_RAW_PACKET = (0x90); /* 1536 bytes */
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_RAW_IP4 = (0xa0);
+const uint8_t SL_SOCKET_PAYLOAD_TYPE_RAW_IP6 = (SL_SOCKET_PAYLOAD_TYPE_RAW_IP4 );
+
+
+
+const uint8_t SL_SOL_SOCKET = (1); /* Define the socket option category. */
+const uint8_t SL_IPPROTO_IP = (2); /* Define the IP option category. */
+const uint8_t SL_SOL_PHY_OPT = (3); /* Define the PHY option category. */
+
+const uint8_t SL_SO_RCVBUF = (8); /* Setting TCP receive buffer size */
+const uint8_t SL_SO_KEEPALIVE = (9); /* Connections are kept alive with periodic messages */
+const uint8_t SL_SO_RCVTIMEO = (20); /* Enable receive timeout */
+const uint8_t SL_SO_NONBLOCKING = (24); /* Enable . disable nonblocking mode */
+const uint8_t SL_SO_SECMETHOD = (25); /* security metohd */
+const uint8_t SL_SO_SECURE_MASK = (26); /* security mask */
+const uint8_t SL_SO_SECURE_FILES = (27); /* security files */
+const uint8_t SL_SO_CHANGE_CHANNEL = (28); /* This option is available only when transceiver started */
+const uint8_t SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME =(30); /* This option used to configue secure file */
+const uint8_t SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME =(31); /* This option used to configue secure file */
+const uint8_t SL_SO_SECURE_FILES_CA_FILE_NAME = (32); /* This option used to configue secure file */
+const uint8_t SL_SO_SECURE_FILES_DH_KEY_FILE_NAME = (33); /* This option used to configue secure file */
+
+const uint8_t SL_IP_MULTICAST_IF = (60); /* Specify outgoing multicast interface */
+const uint8_t SL_IP_MULTICAST_TTL = (61); /* Specify the TTL value to use for outgoing multicast packet. */
+const uint8_t SL_IP_ADD_MEMBERSHIP = (65); /* Join IPv4 multicast membership */
+const uint8_t SL_IP_DROP_MEMBERSHIP= (66); /* Leave IPv4 multicast membership */
+const uint8_t SL_IP_HDRINCL = (67); /* Raw socket IPv4 header included. */
+const uint8_t SL_IP_RAW_RX_NO_HEADER =(68); /* Proprietary socket option that does not includeIPv4/IPv6 header (and extension headers) on received raw sockets*/
+const uint8_t SL_IP_RAW_IPV6_HDRINCL =(69); /* Transmitted buffer over IPv6 socket contains IPv6 header. */
+
+const uint8_t SL_SO_PHY_RATE = (100); /* WLAN Transmit rate */
+const uint8_t SL_SO_PHY_TX_POWER = (101); /* TX Power level */
+const uint8_t SL_SO_PHY_NUM_FRAMES_TO_TX = (102); /* Number of frames to transmit */
+const uint8_t SL_SO_PHY_PREAMBLE = (103); /* Preamble for transmission */
+
+const uint8_t SL_SO_SEC_METHOD_SSLV3 = (0); /* security metohd SSL v3*/
+const uint8_t SL_SO_SEC_METHOD_TLSV1 = (1); /* security metohd TLS v1*/
+const uint8_t SL_SO_SEC_METHOD_TLSV1_1 = (2); /* security metohd TLS v1_1*/
+const uint8_t SL_SO_SEC_METHOD_TLSV1_2 = (3); /* security metohd TLS v1_2*/
+const uint8_t SL_SO_SEC_METHOD_SSLv3_TLSV1_2 = (4); /* use highest possible version from SSLv3 - TLS 1.2*/
+const uint8_t SL_SO_SEC_METHOD_DLSV1 = (5); /* security metohd DTL v1 */
+
+#define SL_SEC_MASK_SSL_RSA_WITH_RC4_128_SHA (1 << 0)
+#define SL_SEC_MASK_SSL_RSA_WITH_RC4_128_MD5 (1 << 1)
+#define SL_SEC_MASK_TLS_RSA_WITH_AES_256_CBC_SHA (1 << 2)
+#define SL_SEC_MASK_TLS_DHE_RSA_WITH_AES_256_CBC_SHA (1 << 3)
+#define SL_SEC_MASK_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (1 << 4)
+#define SL_SEC_MASK_TLS_ECDHE_RSA_WITH_RC4_128_SHA (1 << 5)
+#define SL_SEC_MASK_TLS_RSA_WITH_AES_128_CBC_SHA256 (1 << 6)
+#define SL_SEC_MASK_TLS_RSA_WITH_AES_256_CBC_SHA256 (1 << 7)
+#define SL_SEC_MASK_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (1 << 8)
+#define SL_SEC_MASK_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (1 << 9)
+
+#define SL_SEC_MASK_SECURE_DEFAULT ((SL_SEC_MASK_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 << 1) - 1)
+
+const uint32_t SL_MSG_DONTWAIT = (0x00000008); /* Nonblocking IO */
+
+/* AP DHCP Server - IP Release reason code */
+const uint8_t SL_IP_LEASE_PEER_RELEASE = (0);
+const uint8_t SL_IP_LEASE_PEER_DECLINE = (1);
+const uint8_t SL_IP_LEASE_EXPIRED = (2);
+
+/* possible types when receiving SL_SOCKET_ASYNC_EVENT*/
+const uint8_t SSL_ACCEPT = (1); /* accept failed due to ssl issue ( tcp pass) */
+const uint8_t RX_FRAGMENTATION_TOO_BIG = (2); /* connection less mode, rx packet fragmentation > 16K, packet is being released */
+const uint8_t OTHER_SIDE_CLOSE_SSL_DATA_NOT_ENCRYPTED = (3); /* remote side down from secure to unsecure */
+
+
+
+#ifdef SL_INC_STD_BSD_API_NAMING
+
+#define FD_SETSIZE SL_FD_SETSIZE
+
+#define SOCK_STREAM SL_SOCK_STREAM
+#define SOCK_DGRAM SL_SOCK_DGRAM
+#define SOCK_RAW SL_SOCK_RAW
+#define IPPROTO_TCP SL_IPPROTO_TCP
+#define IPPROTO_UDP SL_IPPROTO_UDP
+#define IPPROTO_RAW SL_IPPROTO_RAW
+
+#define AF_INET6_EUI_48 SL_AF_INET6_EUI_48
+#define AF_RF SL_AF_RF
+#define AF_PACKET SL_AF_PACKET
+
+#define PF_INET SL_PF_INET
+#define PF_INET6 SL_PF_INET6
+
+#define INADDR_ANY SL_INADDR_ANY
+#define ERROR SL_SOC_ERROR
+#define INEXE SL_INEXE
+#define EBADF SL_EBADF
+#define ENSOCK SL_ENSOCK
+#define EAGAIN SL_EAGAIN
+#define EWOULDBLOCK SL_EWOULDBLOCK
+#define ENOMEM SL_ENOMEM
+#define EACCES SL_EACCES
+#define EFAULT SL_EFAULT
+#define EINVAL SL_EINVAL
+#define EDESTADDRREQ SL_EDESTADDRREQ
+#define EPROTOTYPE SL_EPROTOTYPE
+#define ENOPROTOOPT SL_ENOPROTOOPT
+#define EPROTONOSUPPORT SL_EPROTONOSUPPORT
+#define ESOCKTNOSUPPORT SL_ESOCKTNOSUPPORT
+#define EOPNOTSUPP SL_EOPNOTSUPP
+#define EAFNOSUPPORT SL_EAFNOSUPPORT
+#define EADDRINUSE SL_EADDRINUSE
+#define EADDRNOTAVAIL SL_EADDRNOTAVAIL
+#define ENETUNREACH SL_ENETUNREACH
+#define ENOBUFS SL_ENOBUFS
+#define EOBUFF SL_EOBUFF
+#define EISCONN SL_EISCONN
+#define ENOTCONN SL_ENOTCONN
+#define ETIMEDOUT SL_ETIMEDOUT
+#define ECONNREFUSED SL_ECONNREFUSED
+
+#define SOL_SOCKET SL_SOL_SOCKET
+#define IPPROTO_IP SL_IPPROTO_IP
+#define SO_KEEPALIVE SL_SO_KEEPALIVE
+
+#define SO_RCVTIMEO SL_SO_RCVTIMEO
+#define SO_NONBLOCKING SL_SO_NONBLOCKING
+
+#define IP_MULTICAST_IF SL_IP_MULTICAST_IF
+#define IP_MULTICAST_TTL SL_IP_MULTICAST_TTL
+#define IP_ADD_MEMBERSHIP SL_IP_ADD_MEMBERSHIP
+#define IP_DROP_MEMBERSHIP SL_IP_DROP_MEMBERSHIP
+
+#define socklen_t SlSocklen_t
+#define timeval SlTimeval_t
+#define sockaddr SlSockAddr_t
+#define in6_addr SlIn6Addr_t
+#define sockaddr_in6 SlSockAddrIn6_t
+#define in_addr SlInAddr_t
+#define sockaddr_in SlSockAddrIn_t
+
+#define MSG_DONTWAIT SL_MSG_DONTWAIT
+
+#define FD_SET SL_FD_SET
+#define FD_CLR SL_FD_CLR
+#define FD_ISSET SL_FD_ISSET
+#define FD_ZERO SL_FD_ZERO
+#define fd_set SlFdSet_t
+
+#define socket sl_Socket
+#define close sl_Close
+#define accept sl_Accept
+#define bind sl_Bind
+#define listen sl_Listen
+#define connect sl_Connect
+#define select sl_Select
+#define setsockopt sl_SetSockOpt
+#define getsockopt sl_GetSockOpt
+#define recv sl_Recv
+#define recvfrom sl_RecvFrom
+#define write_ sl_Write
+#define send sl_Send
+#define sendto sl_SendTo
+#define gethostbyname sl_NetAppDnsGetHostByName
+#define htonl sl_Htonl
+#define ntohl sl_Ntohl
+#define htons sl_Htons
+#define ntohs sl_Ntohs
+#endif
+
+
+/*****************************************************************************/
+/* Structure/Enum declarations */
+/*****************************************************************************/
+
+/* Internet address */
+typedef struct SlInAddr_t {
+#ifndef s_addr
+ uint32_t s_addr; /* Internet address 32 bits */
+#else
+ union S_un {
+ struct {
+ uint8_t s_b1,s_b2,s_b3,s_b4;
+ } S_un_b;
+ struct {
+ uint8_t s_w1,s_w2;
+ } S_un_w;
+ uint32_t S_addr;
+ } S_un;
+#endif
+} SlInAddr_t;
+
+
+/* sockopt */
+typedef struct {
+ uint32_t KeepaliveEnabled; /* 0 = disabled;1 = enabled; default = 1*/
+} SlSockKeepalive_t;
+
+typedef struct {
+ uint32_t ReuseaddrEnabled; /* 0 = disabled; 1 = enabled; default = 1*/
+} SlSockReuseaddr_t;
+
+typedef struct {
+ uint32_t Winsize; /* receive window size for tcp sockets */
+} SlSockWinsize_t;
+
+typedef struct {
+ uint32_t NonblockingEnabled;/* 0 = disabled;1 = enabled;default = 1*/
+} SlSockNonblocking_t;
+
+typedef struct {
+ uint8_t sd;
+ uint8_t type;
+ uint16_t val;
+ uint8_t* pExtraInfo;
+} SlSocketAsyncEvent_t;
+
+typedef struct {
+ int16_t status;
+ uint8_t sd;
+ uint8_t padding;
+} SlSockTxFailEventData_t;
+
+
+typedef union
+{
+ SlSockTxFailEventData_t SockTxFailData;
+ SlSocketAsyncEvent_t SockAsyncData;
+} SlSockEventData_u;
+
+
+typedef struct {
+ uint32_t Event;
+ SlSockEventData_u socketAsyncEvent;
+} SlSockEvent_t;
+
+
+typedef struct {
+ uint32_t secureMask;
+} SlSockSecureMask;
+
+typedef struct {
+ uint8_t secureMethod;
+} SlSockSecureMethod;
+
+typedef enum {
+ SL_BSD_SECURED_PRIVATE_KEY_IDX = 0,
+ SL_BSD_SECURED_CERTIFICATE_IDX,
+ SL_BSD_SECURED_CA_IDX,
+ SL_BSD_SECURED_DH_IDX
+} slBsd_secureSocketFilesIndex_e;
+
+typedef struct {
+ SlInAddr_t imr_multiaddr; /* The IPv4 multicast address to join */
+ SlInAddr_t imr_interface; /* The interface to use for this group */
+} SlSockIpMreq;
+
+
+/* sockopt */
+typedef uint32_t SlTime_t;
+typedef uint32_t SlSuseconds_t;
+
+typedef struct {
+ SlTime_t tv_sec; /* Seconds */
+ SlSuseconds_t tv_usec; /* Microseconds */
+} SlTimeval_t;
+
+typedef uint16_t SlSocklen_t;
+
+/* IpV4 socket address */
+typedef struct {
+ uint16_t sa_family; /* Address family (e.g. , AF_INET) */
+ uint8_t sa_data[14]; /* Protocol- specific address information*/
+} SlSockAddr_t;
+
+
+/* IpV6 or Ipv6 EUI64 */
+typedef struct {
+ union {
+ uint8_t _S6_u8[16];
+ uint32_t _S6_u32[4];
+ } _S6_un;
+} SlIn6Addr_t;
+
+typedef struct {
+ uint16_t sin6_family; /* AF_INET6 || AF_INET6_EUI_48*/
+ uint16_t sin6_port; /* Transport layer port. */
+ uint32_t sin6_flowinfo; /* IPv6 flow information. */
+ SlIn6Addr_t sin6_addr; /* IPv6 address. */
+ uint32_t sin6_scope_id; /* set of interfaces for a scope. */
+} SlSockAddrIn6_t;
+
+/* Socket address, Internet style. */
+
+typedef struct {
+ uint16_t sin_family; /* Internet Protocol (AF_INET). */
+ uint16_t sin_port; /* Address port (16 bits). */
+ SlInAddr_t sin_addr; /* Internet address (32 bits). */
+ int8_t sin_zero[8]; /* Not used. */
+} SlSockAddrIn_t;
+
+typedef struct {
+ uint32_t ip;
+ uint32_t gateway;
+ uint32_t dns;
+} SlIpV4AcquiredAsync_t;
+
+typedef struct {
+ uint32_t type;
+ uint32_t ip[4];
+ uint32_t gateway[4];
+ uint32_t dns[4];
+} SlIpV6AcquiredAsync_t;
+
+typedef struct {
+ uint32_t ip_address;
+ uint32_t lease_time;
+ uint8_t mac[6];
+ uint16_t padding;
+} SlIpLeasedAsync_t;
+
+typedef struct {
+ uint32_t ip_address;
+ uint8_t mac[6];
+ uint16_t reason;
+} SlIpReleasedAsync_t;
+
+
+typedef union {
+ SlIpV4AcquiredAsync_t ipAcquiredV4; /*SL_NETAPP_IPV4_IPACQUIRED_EVENT*/
+ SlIpV6AcquiredAsync_t ipAcquiredV6; /*SL_NETAPP_IPV6_IPACQUIRED_EVENT*/
+ uint32_t sd; /*SL_SOCKET_TX_FAILED_EVENT*/
+ SlIpLeasedAsync_t ipLeased; /* SL_NETAPP_IP_LEASED_EVENT */
+ SlIpReleasedAsync_t ipReleased; /* SL_NETAPP_IP_RELEASED_EVENT */
+} SlNetAppEventData_u;
+
+typedef struct {
+ uint32_t Event;
+ SlNetAppEventData_u EventData;
+} SlNetAppEvent_t;
+
+
+typedef struct sock_secureFiles {
+ uint8_t secureFiles[4];
+} SlSockSecureFiles_t;
+
+
+typedef struct SlFdSet_t { /* The select socket array manager */
+ uint32_t fd_array[(SL_FD_SETSIZE + 31)/32]; /* Bit map of SOCKET Descriptors */
+} SlFdSet_t;
+
+typedef struct {
+ uint8_t rate; /* Recevied Rate */
+ uint8_t channel; /* The received channel*/
+ int8_t rssi; /* The computed RSSI value in db of current frame */
+ uint8_t padding; /* pad to align to 32 bits */
+ uint32_t timestamp; /* Timestamp in microseconds, */
+} SlTransceiverRxOverHead_t;
+
+class cc3100_nonos;
+
+class cc3100_socket
+{
+
+public:
+
+ cc3100_socket(cc3100_driver &driver, cc3100_nonos &nonos);
+
+ ~cc3100_socket();
+
+ /*******************************************************************************/
+ /* Functions prototypes */
+ /*******************************************************************************/
+ void _sl_BuildAddress(const SlSockAddr_t *addr, _SocketAddrCommand_u *pCmd);
+ void _sl_ParseAddress(_SocketAddrResponse_u *pRsp, SlSockAddr_t *addr, SlSocklen_t *addrlen);
+ uint16_t _sl_TruncatePayloadByProtocol(const int16_t pSd,const uint16_t length);
+
+ /*****************************************************************************/
+ /* Function prototypes */
+ /*****************************************************************************/
+
+ /*!
+
+ \brief create an endpoint for communication
+
+ The socket function creates a new socket of a certain socket type, identified
+ by an integer number, and allocates system resources to it.
+ This function is called by the application layer to obtain a socket handle.
+
+ \param[in] domain specifies the protocol family of the created socket.
+ For example:
+ AF_INET for network protocol IPv4
+ AF_RF for starting transceiver mode. Notes:
+ - sending and receiving any packet overriding 802.11 header
+ - for optimized power consumption the socket will be started in TX
+ only mode until receive command is activated
+ AF_INET6 for IPv6
+
+
+ \param[in] type specifies the communication semantic, one of:
+ SOCK_STREAM (reliable stream-oriented service or Stream Sockets)
+ SOCK_DGRAM (datagram service or Datagram Sockets)
+ SOCK_RAW (raw protocols atop the network layer)
+ when used with AF_RF:
+ SOCK_DGRAM - L2 socket
+ SOCK_RAW - L1 socket - bypass WLAN CCA (Clear Channel Assessment)
+
+ \param[in] protocol specifies a particular transport to be used with
+ the socket.
+ The most common are IPPROTO_TCP, IPPROTO_SCTP, IPPROTO_UDP,
+ IPPROTO_DCCP.
+ The value 0 may be used to select a default
+ protocol from the selected domain and type
+
+
+ \return On success, socket handle that is used for consequent socket operations.
+ A successful return code should be a positive number (int16)
+ On error, a negative (int16) value will be returned specifying the error code.
+ SL_EAFNOSUPPORT - illegal domain parameter
+ SL_EPROTOTYPE - illegal type parameter
+ SL_EACCES - permission denied
+ SL_ENSOCK - exceeded maximal number of socket
+ SL_ENOMEM - memory allocation error
+ SL_EINVAL - error in socket configuration
+ SL_EPROTONOSUPPORT - illegal protocol parameter
+ SL_EOPNOTSUPP - illegal combination of protocol and type parameters
+
+
+ \sa sl_Close
+ \note belongs to \ref basic_api
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Socket)
+ int16_t sl_Socket(int16_t Domain, int16_t Type, int16_t Protocol);
+#endif
+
+ /*!
+ \brief gracefully close socket
+
+ This function causes the system to release resources allocated to a socket. \n
+ In case of TCP, the connection is terminated.
+
+ \param[in] sd socket handle (received in sl_Socket)
+
+ \return On success, zero is returned.
+ On error, a negative number is returned.
+
+ \sa sl_Socket
+ \note belongs to \ref ext_api
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Close)
+ int16_t sl_Close(int16_t sd);
+#endif
+
+ /*!
+ \brief Accept a connection on a socket
+
+ This function is used with connection-based socket types (SOCK_STREAM).
+ It extracts the first connection request on the queue of pending
+ connections, creates a new connected socket, and returns a new file
+ descriptor referring to that socket.
+ The newly created socket is not in the listening state. The
+ original socket sd is unaffected by this call.
+ The argument sd is a socket that has been created with
+ sl_Socket(), bound to a local address with sl_Bind(), and is
+ listening for connections after a sl_Listen(). The argument \b
+ \e addr is a pointer to a sockaddr structure. This structure
+ is filled in with the address of the peer socket, as known to
+ the communications layer. The exact format of the address
+ returned addr is determined by the socket's address family.
+ The \b \e addrlen argument is a value-result argument: it
+ should initially contain the size of the structure pointed to
+ by addr, on return it will contain the actual length (in
+ bytes) of the address returned.
+
+ \param[in] sd socket descriptor (handle)
+ \param[out] addr the argument addr is a pointer
+ to a sockaddr structure. This
+ structure is filled in with the
+ address of the peer socket, as
+ known to the communications
+ layer. The exact format of the
+ address returned addr is
+ determined by the socket's
+ address\n
+ sockaddr:\n - code for the
+ address format. On this version
+ only AF_INET is supported.\n -
+ socket address, the length
+ depends on the code format
+ \param[out] addrlen the addrlen argument is a value-result
+ argument: it should initially contain the
+ size of the structure pointed to by addr
+
+ \return On success, a socket handle.
+ On a non-blocking accept a possible negative value is SL_EAGAIN.
+ On failure, negative value.
+ SL_POOL_IS_EMPTY may be return in case there are no resources in the system
+ In this case try again later or increase MAX_CONCURRENT_ACTIONS
+
+ \sa sl_Socket sl_Bind sl_Listen
+ \note belongs to \ref server_side
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Accept)
+ int16_t sl_Accept(int16_t sd, SlSockAddr_t *addr, SlSocklen_t *addrlen);
+#endif
+
+ /*!
+ \brief assign a name to a socket
+
+ This function gives the socket the local address addr.
+ addr is addrlen bytes long. Traditionally, this is called
+ When a socket is created with socket, it exists in a name
+ space (address family) but has no name assigned.
+ It is necessary to assign a local address before a SOCK_STREAM
+ socket may receive connections.
+
+ \param[in] sd socket descriptor (handle)
+ \param[in] addr specifies the destination
+ addrs\n sockaddr:\n - code for
+ the address format. On this
+ version only AF_INET is
+ supported.\n - socket address,
+ the length depends on the code
+ format
+ \param[in] addrlen contains the size of the structure pointed to by addr
+
+ \return On success, zero is returned. On error, a negative error code is returned.
+
+ \sa sl_Socket sl_Accept sl_Listen
+ \note belongs to \ref basic_api
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Bind)
+ int16_t sl_Bind(int16_t sd, const SlSockAddr_t *addr, int16_t addrlen);
+#endif
+
+ /*!
+ \brief listen for connections on a socket
+
+ The willingness to accept incoming connections and a queue
+ limit for incoming connections are specified with listen(),
+ and then the connections are accepted with accept.
+ The listen() call applies only to sockets of type SOCK_STREAM
+ The backlog parameter defines the maximum length the queue of
+ pending connections may grow to.
+
+ \param[in] sd socket descriptor (handle)
+ \param[in] backlog specifies the listen queue depth.
+
+
+ \return On success, zero is returned. On error, a negative error code is returned.
+
+ \sa sl_Socket sl_Accept sl_Bind
+ \note belongs to \ref server_side
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Listen)
+ int16_t sl_Listen(int16_t sd, int16_t backlog);
+#endif
+
+ /*!
+ \brief Initiate a connection on a socket
+
+ Function connects the socket referred to by the socket
+ descriptor sd, to the address specified by addr. The addrlen
+ argument specifies the size of addr. The format of the
+ address in addr is determined by the address space of the
+ socket. If it is of type SOCK_DGRAM, this call specifies the
+ peer with which the socket is to be associated; this address
+ is that to which datagrams are to be sent, and the only
+ address from which datagrams are to be received. If the
+ socket is of type SOCK_STREAM, this call attempts to make a
+ connection to another socket. The other socket is specified
+ by address, which is an address in the communications space
+ of the socket.
+
+
+ \param[in] sd socket descriptor (handle)
+ \param[in] addr specifies the destination addr\n
+ sockaddr:\n - code for the
+ address format. On this version
+ only AF_INET is supported.\n -
+ socket address, the length
+ depends on the code format
+
+ \param[in] addrlen contains the size of the structure pointed
+ to by addr
+
+ \return On success, a socket handle.
+ On a non-blocking connect a possible negative value is SL_EALREADY.
+ On failure, negative value.
+ SL_POOL_IS_EMPTY may be return in case there are no resources in the system
+ In this case try again later or increase MAX_CONCURRENT_ACTIONS
+
+ \sa sl_Socket
+ \note belongs to \ref client_side
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Connect)
+ int16_t sl_Connect(int16_t sd, const SlSockAddr_t *addr, int16_t addrlen);
+#endif
+
+ /*!
+ \brief Monitor socket activity
+
+ Select allow a program to monitor multiple file descriptors,
+ waiting until one or more of the file descriptors become
+ "ready" for some class of I/O operation
+
+
+ \param[in] nfds the highest-numbered file descriptor in any of the
+ three sets, plus 1.
+ \param[out] readsds socket descriptors list for read monitoring and accept monitoring
+ \param[out] writesds socket descriptors list for connect monitoring only, write monitoring is not supported, non blocking connect is supported
+ \param[out] exceptsds socket descriptors list for exception monitoring, not supported.
+ \param[in] timeout is an upper bound on the amount of time elapsed
+ before select() returns. Null or above 0xffff seconds means
+ infinity timeout. The minimum timeout is 10 milliseconds,
+ less than 10 milliseconds will be set automatically to 10 milliseconds.
+ Max microseconds supported is 0xfffc00.
+
+ \return On success, select() returns the number of
+ file descriptors contained in the three returned
+ descriptor sets (that is, the total number of bits that
+ are set in readfds, writefds, exceptfds) which may be
+ zero if the timeout expires before anything interesting
+ happens. On error, a negative value is returned.
+ readsds - return the sockets on which Read request will
+ return without delay with valid data.
+ writesds - return the sockets on which Write request
+ will return without delay.
+ exceptsds - return the sockets closed recently.
+ SL_POOL_IS_EMPTY may be return in case there are no resources in the system
+ In this case try again later or increase MAX_CONCURRENT_ACTIONS
+
+ \sa sl_Socket
+ \note If the timeout value set to less than 5ms it will automatically set
+ to 5ms to prevent overload of the system
+ belongs to \ref basic_api
+
+ Only one sl_Select can be handled at a time.
+ Calling this API while the same command is called from another thread, may result
+ in one of the two scenarios:
+ 1. The command will wait (internal) until the previous command finish, and then be executed.
+ 2. There are not enough resources and SL_POOL_IS_EMPTY error will return.
+ In this case, MAX_CONCURRENT_ACTIONS can be increased (result in memory increase) or try
+ again later to issue the command.
+
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Select)
+ int16_t sl_Select(int16_t nfds, SlFdSet_t *readsds, SlFdSet_t *writesds, SlFdSet_t *exceptsds, SlTimeval_t *timeout);
+
+
+ /*!
+ \brief Select's SlFdSet_t SET function
+
+ Sets current socket descriptor on SlFdSet_t container
+ */
+ void SL_FD_SET(int16_t fd, SlFdSet_t *fdset);
+
+ /*!
+ \brief Select's SlFdSet_t CLR function
+
+ Clears current socket descriptor on SlFdSet_t container
+ */
+ void SL_FD_CLR(int16_t fd, SlFdSet_t *fdset);
+
+
+ /*!
+ \brief Select's SlFdSet_t ISSET function
+
+ Checks if current socket descriptor is set (TRUE/FALSE)
+
+ \return Returns TRUE if set, FALSE if unset
+
+ */
+ int16_t SL_FD_ISSET(int16_t fd, SlFdSet_t *fdset);
+
+ /*!
+ \brief Select's SlFdSet_t ZERO function
+
+ Clears all socket descriptors from SlFdSet_t
+ */
+ void SL_FD_ZERO(SlFdSet_t *fdset);
+
+
+
+#endif
+
+ /*!
+ \brief set socket options
+
+ This function manipulate the options associated with a socket.
+ Options may exist at multiple protocol levels; they are always
+ present at the uppermost socket level.
+
+ When manipulating socket options the level at which the option resides
+ and the name of the option must be specified. To manipulate options at
+ the socket level, level is specified as SOL_SOCKET. To manipulate
+ options at any other level the protocol number of the appropriate proto-
+ col controlling the option is supplied. For example, to indicate that an
+ option is to be interpreted by the TCP protocol, level should be set to
+ the protocol number of TCP;
+
+ The parameters optval and optlen are used to access optval -
+ ues for setsockopt(). For getsockopt() they identify a
+ buffer in which the value for the requested option(s) are to
+ be returned. For getsockopt(), optlen is a value-result
+ parameter, initially containing the size of the buffer
+ pointed to by option_value, and modified on return to
+ indicate the actual size of the value returned. If no option
+ value is to be supplied or returned, option_value may be
+ NULL.
+
+ \param[in] sd socket handle
+ \param[in] level defines the protocol level for this option
+ - <b>SL_SOL_SOCKET</b> Socket level configurations (L4, transport layer)
+ - <b>SL_IPPROTO_IP</b> IP level configurations (L3, network layer)
+ - <b>SL_SOL_PHY_OPT</b> Link level configurations (L2, link layer)
+ \param[in] optname defines the option name to interrogate
+ - <b>SL_SOL_SOCKET</b>
+ - <b>SL_SO_KEEPALIVE</b> \n
+ Enable/Disable periodic keep alive.
+ Keeps TCP connections active by enabling the periodic transmission of messages \n
+ Timeout is 5 minutes.\n
+ Default: Enabled \n
+ This options takes SlSockKeepalive_t struct as parameter
+ - <b>SL_SO_RCVTIMEO</b> \n
+ Sets the timeout value that specifies the maximum amount of time an input function waits until it completes. \n
+ Default: No timeout \n
+ This options takes SlTimeval_t struct as parameter
+ - <b>SL_SO_RCVBUF</b> \n
+ Sets tcp max recv window size. \n
+ This options takes SlSockWinsize_t struct as parameter
+ - <b>SL_SO_NONBLOCKING</b> \n
+ Sets socket to non-blocking operation Impacts: connect, accept, send, sendto, recv and recvfrom. \n
+ Default: Blocking.
+ This options takes SlSockNonblocking_t struct as parameter
+ - <b>SL_SO_SECMETHOD</b> \n
+ Sets method to tcp secured socket (SL_SEC_SOCKET) \n
+ Default: SL_SO_SEC_METHOD_SSLv3_TLSV1_2 \n
+ This options takes SlSockSecureMethod struct as parameter
+ - <b>SL_SO_SEC_MASK</b> \n
+ Sets specific cipher to tcp secured socket (SL_SEC_SOCKET) \n
+ Default: "Best" cipher suitable to method \n
+ This options takes SlSockSecureMask struct as parameter
+ - <b>SL_SO_SECURE_FILES_CA_FILE_NAME</b> \n
+ Map secured socket to CA file by name \n
+ This options takes <b>uint8_t</b> buffer as parameter
+ - <b>SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME</b> \n
+ Map secured socket to private key by name \n
+ This options takes <b>uint8_t</b> buffer as parameter
+ - <b>SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME</b> \n
+ Map secured socket to certificate file by name \n
+ This options takes <b>uint8_t</b> buffer as parameter
+ - <b>SL_SO_SECURE_FILES_DH_KEY_FILE_NAME</b> \n
+ Map secured socket to Diffie Hellman file by name \n
+ This options takes <b>uint8_t</b> buffer as parameter
+ - <b>SL_SO_CHANGE_CHANNEL</b> \n
+ Sets channel in transceiver mode.
+ This options takes <b>uint32_t</b> as channel number parameter
+ - <b>SL_IPPROTO_IP</b>
+ - <b>SL_IP_MULTICAST_TTL</b> \n
+ Set the time-to-live value of outgoing multicast packets for this socket. \n
+ This options takes <b>uint8_t</b> as parameter
+ - <b>SL_IP_ADD_MEMBERSHIP</b> \n
+ UDP socket, Join a multicast group. \n
+ This options takes SlSockIpMreq struct as parameter
+ - <b>SL_IP_DROP_MEMBERSHIP</b> \n
+ UDP socket, Leave a multicast group \n
+ This options takes SlSockIpMreq struct as parameter
+ - <b>SL_IP_RAW_RX_NO_HEADER</b> \n
+ Raw socket remove IP header from received data. \n
+ Default: data includes ip header \n
+ This options takes <b>uint32_t</b> as parameter
+ - <b>SL_IP_HDRINCL</b> \n
+ RAW socket only, the IPv4 layer generates an IP header when sending a packet unless \n
+ the IP_HDRINCL socket option is enabled on the socket. \n
+ When it is enabled, the packet must contain an IP header. \n
+ Default: disabled, IPv4 header generated by Network Stack \n
+ This options takes <b>uint32_t</b> as parameter
+ - <b>SL_IP_RAW_IPV6_HDRINCL</b> (inactive) \n
+ RAW socket only, the IPv6 layer generates an IP header when sending a packet unless \n
+ the IP_HDRINCL socket option is enabled on the socket. When it is enabled, the packet must contain an IP header \n
+ Default: disabled, IPv4 header generated by Network Stack \n
+ This options takes <b>uint32_t</b> as parameter
+ - <b>SL_SOL_PHY_OPT</b>
+ - <b>SL_SO_PHY_RATE</b> \n
+ RAW socket, set WLAN PHY transmit rate \n
+ The values are based on RateIndex_e \n
+ This options takes <b>uint32_t</b> as parameter
+ - <b>SL_SO_PHY_TX_POWER</b> \n
+ RAW socket, set WLAN PHY TX power \n
+ Valid rage is 1-15 \n
+ This options takes <b>uint32_t</b> as parameter
+ - <b>SL_SO_PHY_NUM_FRAMES_TO_TX</b> \n
+ RAW socket, set number of frames to transmit in transceiver mode.
+ Default: 1 packet
+ This options takes <b>uint32_t</b> as parameter
+ - <b>SL_SO_PHY_PREAMBLE</b> \n
+ RAW socket, set WLAN PHY preamble for Long/Short\n
+ This options takes <b>uint32_t</b> as parameter
+
+ \param[in] optval specifies a value for the option
+ \param[in] optlen specifies the length of the
+ option value
+
+ \return On success, zero is returned.
+ On error, a negative value is returned.
+ \sa sl_getsockopt
+ \note belongs to \ref basic_api
+ \warning
+ \par Examples:
+ \par
+ <b> SL_SO_KEEPALIVE: </b>(disable Keepalive)
+ \code
+ SlSockKeepalive_t enableOption;
+ enableOption.KeepaliveEnabled = 0;
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_KEEPALIVE, (uint8_t *)&enableOption,sizeof(enableOption));
+ \endcode
+ \par
+ <b> SL_SO_RCVTIMEO: </b>
+ \code
+ struct SlTimeval_t timeVal;
+ timeVal.tv_sec = 1; // Seconds
+ timeVal.tv_usec = 0; // Microseconds. 10000 microseconds resolution
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_RCVTIMEO, (uint8_t *)&timeVal, sizeof(timeVal)); // Enable receive timeout
+ \endcode
+ \par
+ <b> SL_SO_RCVBUF: </b>
+ \code
+ SlSockWinsize_t size;
+ size.Winsize = 3000; // bytes
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_RCVBUF, (uint8_t *)&size, sizeof(size));
+ \endcode
+ \par
+ <b> SL_SO_NONBLOCKING: </b>
+ \code
+ SlSockNonblocking_t enableOption;
+ enableOption.NonblockingEnabled = 1;
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_NONBLOCKING, (uint8_t *)&enableOption,sizeof(enableOption)); // Enable/disable nonblocking mode
+ \endcode
+ \par
+ <b> SL_SO_SECMETHOD:</b>
+ \code
+ SlSockSecureMethod method;
+ method.secureMethod = SL_SO_SEC_METHOD_SSLV3; // security method we want to use
+ SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, SL_SEC_SOCKET);
+ sl_SetSockOpt(SockID, SL_SOL_SOCKET, SL_SO_SECMETHOD, (uint8_t *)&method, sizeof(method));
+ \endcode
+ \par
+ <b> SL_SO_SECURE_MASK:</b>
+ \code
+ SlSockSecureMask cipher;
+ cipher.secureMask = SL_SEC_MASK_SSL_RSA_WITH_RC4_128_SHA; // cipher type
+ SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, SL_SEC_SOCKET);
+ sl_SetSockOpt(SockID, SL_SOL_SOCKET, SL_SO_SEC_MASK,(uint8_t *)&cipher, sizeof(cipher));
+ \endcode
+ \par
+ <b> SL_SO_SECURE_FILES_CA_FILE_NAME:</b>
+ \code
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_CA_FILE_NAME,"exuifaxCaCert.der",strlen("exuifaxCaCert.der"));
+ \endcode
+
+ \par
+ <b> SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME:</b>
+ \code
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_PRIVATE_KEY_FILE_NAME,"myPrivateKey.der",strlen("myPrivateKey.der"));
+ \endcode
+
+ \par
+ <b> SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME:</b>
+ \code
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_CERTIFICATE_FILE_NAME,"myCertificate.der",strlen("myCertificate.der"));
+ \endcode
+
+ \par
+ <b> SL_SO_SECURE_FILES_DH_KEY_FILE_NAME:</b>
+ \code
+ sl_SetSockOpt(SockID,SL_SOL_SOCKET,SL_SO_SECURE_FILES_DH_KEY_FILE_NAME,"myDHinServerMode.der",strlen("myDHinServerMode.der"));
+ \endcode
+
+ \par
+ <b> SL_IP_MULTICAST_TTL:</b>
+ \code
+ uint8_t ttl = 20;
+ sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_MULTICAST_TTL, &ttl, sizeof(ttl));
+ \endcode
+
+ \par
+ <b> SL_IP_ADD_MEMBERSHIP:</b>
+ \code
+ SlSockIpMreq mreq;
+ sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq));
+ \endcode
+
+ \par
+ <b> SL_IP_DROP_MEMBERSHIP:</b>
+ \code
+ SlSockIpMreq mreq;
+ sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq));
+ \endcode
+
+ \par
+ <b> SL_SO_CHANGE_CHANNEL:</b>
+ \code
+ uint32_t newChannel = 6; // range is 1-13
+ sl_SetSockOpt(SockID, SL_SOL_SOCKET, SL_SO_CHANGE_CHANNEL, &newChannel, sizeof(newChannel));
+ \endcode
+
+ \par
+ <b> SL_IP_RAW_RX_NO_HEADER:</b>
+ \code
+ uint32_t header = 1; // remove ip header
+ sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_RAW_RX_NO_HEADER, &header, sizeof(header));
+ \endcode
+
+ \par
+ <b> SL_IP_HDRINCL:</b>
+ \code
+ uint32_t header = 1;
+ sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_HDRINCL, &header, sizeof(header));
+ \endcode
+ \par
+ <b> SL_IP_RAW_IPV6_HDRINCL:</b>
+ \code
+ uint32_t header = 1;
+ sl_SetSockOpt(SockID, SL_IPPROTO_IP, SL_IP_RAW_IPV6_HDRINCL, &header, sizeof(header));
+ \endcode
+
+ \par
+ <b> SL_SO_PHY_RATE:</b>
+ \code
+ uint32_t rate = 6; // see wlan.h RateIndex_e for values
+ sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_RATE, &rate, sizeof(rate));
+ \endcode
+
+ \par
+ <b> SL_SO_PHY_TX_POWER:</b>
+ \code
+ uint32_t txpower = 1; // valid range is 1-15
+ sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_TX_POWER, &txpower, sizeof(txpower));
+ \endcode
+
+ \par
+ <b> SL_SO_PHY_NUM_FRAMES_TO_TX:</b>
+ \code
+ uint32_t numframes = 1;
+ sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_NUM_FRAMES_TO_TX, &numframes, sizeof(numframes));
+ \endcode
+
+ \par
+ <b> SL_SO_PHY_PREAMBLE:</b>
+ \code
+ uint32_t preamble = 1;
+ sl_SetSockOpt(SockID, SL_SOL_PHY_OPT, SL_SO_PHY_PREAMBLE, &preamble, sizeof(preamble));
+ \endcode
+
+ */
+#if _SL_INCLUDE_FUNC(sl_SetSockOpt)
+ int16_t sl_SetSockOpt(int16_t sd, int16_t level, int16_t optname, const void *optval, SlSocklen_t optlen);
+#endif
+
+ /*!
+ \brief Get socket options
+
+ This function manipulate the options associated with a socket.
+ Options may exist at multiple protocol levels; they are always
+ present at the uppermost socket level.
+
+ When manipulating socket options the level at which the option resides
+ and the name of the option must be specified. To manipulate options at
+ the socket level, level is specified as SOL_SOCKET. To manipulate
+ options at any other level the protocol number of the appropriate proto-
+ col controlling the option is supplied. For example, to indicate that an
+ option is to be interpreted by the TCP protocol, level should be set to
+ the protocol number of TCP;
+
+ The parameters optval and optlen are used to access optval -
+ ues for setsockopt(). For getsockopt() they identify a
+ buffer in which the value for the requested option(s) are to
+ be returned. For getsockopt(), optlen is a value-result
+ parameter, initially containing the size of the buffer
+ pointed to by option_value, and modified on return to
+ indicate the actual size of the value returned. If no option
+ value is to be supplied or returned, option_value may be
+ NULL.
+
+
+ \param[in] sd socket handle
+ \param[in] level defines the protocol level for this option
+ \param[in] optname defines the option name to interrogate
+ \param[out] optval specifies a value for the option
+ \param[out] optlen specifies the length of the
+ option value
+
+ \return On success, zero is returned.
+ On error, a negative value is returned.
+ \sa sl_SetSockOpt
+ \note See sl_SetSockOpt
+ belongs to \ref ext_api
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_GetSockOpt)
+ int16_t sl_GetSockOpt(int16_t sd, int16_t level, int16_t optname, void *optval, SlSocklen_t *optlen);
+#endif
+
+ /*!
+ \brief read data from TCP socket
+
+ function receives a message from a connection-mode socket
+
+ \param[in] sd socket handle
+ \param[out] buf Points to the buffer where the
+ message should be stored.
+ \param[in] Len Specifies the length in bytes of
+ the buffer pointed to by the buffer argument.
+ Range: 1-16000 bytes
+ \param[in] flags Specifies the type of message
+ reception. On this version, this parameter is not
+ supported.
+
+ \return return the number of bytes received,
+ or a negative value if an error occurred.
+ using a non-blocking recv a possible negative value is SL_EAGAIN.
+ SL_POOL_IS_EMPTY may be return in case there are no resources in the system
+ In this case try again later or increase MAX_CONCURRENT_ACTIONS
+
+ \sa sl_RecvFrom
+ \note belongs to \ref recv_api
+ \warning
+ \par Examples:
+ \code An example of receiving data using TCP socket:
+
+ SlSockAddrIn_t Addr;
+ SlSockAddrIn_t LocalAddr;
+ int16_t AddrSize = sizeof(SlSockAddrIn_t);
+ int16_t SockID, newSockID;
+ int16_t Status;
+ int8_t Buf[RECV_BUF_LEN];
+
+ LocalAddr.sin_family = SL_AF_INET;
+ LocalAddr.sin_port = sl_Htons(5001);
+ LocalAddr.sin_addr.s_addr = 0;
+
+ Addr.sin_family = SL_AF_INET;
+ Addr.sin_port = sl_Htons(5001);
+ Addr.sin_addr.s_addr = sl_Htonl(SL_IPV4_VAL(10,1,1,200));
+
+ SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0);
+ Status = sl_Bind(SockID, (SlSockAddr_t *)&LocalAddr, AddrSize);
+ Status = sl_Listen(SockID, 0);
+ newSockID = sl_Accept(SockID, (SlSockAddr_t*)&Addr, (SlSocklen_t*) &AddrSize);
+ Status = sl_Recv(newSockID, Buf, 1460, 0);
+ \endcode
+ \code Example code for Rx transceiver mode using a raw socket
+ int8_t buffer[1536];
+ int16_t sd;
+ uint16_t size;
+ SlTransceiverRxOverHead_t *transHeader;
+ sd = sl_Socket(SL_AF_RF,SL_SOCK_RAW,11); // channel 11
+ while(1)
+ {
+ size = sl_Recv(sd,buffer,1536,0);
+ transHeader = (SlTransceiverRxOverHead_t *)buffer;
+ printf("RSSI is %d frame type is 0x%x size %d\n",transHeader->rssi,buffer[sizeof(SlTransceiverRxOverHead_t)],size);
+ }
+ \endcode
+ */
+#if _SL_INCLUDE_FUNC(sl_Recv)
+ int16_t sl_Recv(int16_t sd, void *buf, int16_t Len, int16_t flags);
+#endif
+
+ /*!
+ \brief read data from socket
+
+ function receives a message from a connection-mode or
+ connectionless-mode socket
+
+ \param[in] sd socket handle
+ \param[out] buf Points to the buffer where the message should be stored.
+ \param[in] Len Specifies the length in bytes of the buffer pointed to by the buffer argument.
+ Range: 1-16000 bytes
+ \param[in] flags Specifies the type of message
+ reception. On this version, this parameter is not
+ supported.
+ \param[in] from pointer to an address structure
+ indicating the source
+ address.\n sockaddr:\n - code
+ for the address format. On this
+ version only AF_INET is
+ supported.\n - socket address,
+ the length depends on the code
+ format
+ \param[in] fromlen source address structure
+ size. This parameter MUST be set to the size of the structure pointed to by addr.
+
+
+ \return return the number of bytes received,
+ or a negative value if an error occurred.
+ using a non-blocking recv a possible negative value is SL_EAGAIN.
+ SL_RET_CODE_INVALID_INPUT (-2) will be returned if fromlen has incorrect length.
+ SL_POOL_IS_EMPTY may be return in case there are no resources in the system
+ In this case try again later or increase MAX_CONCURRENT_ACTIONS
+
+ \sa sl_Recv
+ \note belongs to \ref recv_api
+ \warning
+ \par Example:
+ \code An example of receiving data:
+
+ SlSockAddrIn_t Addr;
+ SlSockAddrIn_t LocalAddr;
+ int16_t AddrSize = sizeof(SlSockAddrIn_t);
+ int16_t SockID;
+ int16_t Status;
+ int8_t Buf[RECV_BUF_LEN];
+
+ LocalAddr.sin_family = SL_AF_INET;
+ LocalAddr.sin_port = sl_Htons(5001);
+ LocalAddr.sin_addr.s_addr = 0;
+
+ SockID = sl_Socket(SL_AF_INET,SL_SOCK_DGRAM, 0);
+ Status = sl_Bind(SockID, (SlSockAddr_t *)&LocalAddr, AddrSize);
+ Status = sl_RecvFrom(SockID, Buf, 1472, 0, (SlSockAddr_t *)&Addr, (SlSocklen_t*)&AddrSize);
+
+ \endcode
+ */
+#if _SL_INCLUDE_FUNC(sl_RecvFrom)
+ int16_t sl_RecvFrom(int16_t sd, void *buf, int16_t Len, int16_t flags, SlSockAddr_t *from, SlSocklen_t *fromlen);
+#endif
+
+ /*!
+ \brief write data to TCP socket
+
+ This function is used to transmit a message to another socket.
+ Returns immediately after sending data to device.
+ In case of TCP failure an async event SL_SOCKET_TX_FAILED_EVENT is going to
+ be received.
+ In case of a RAW socket (transceiver mode), extra 4 bytes should be reserved at the end of the
+ frame data buffer for WLAN FCS
+
+ \param[in] sd socket handle
+ \param[in] buf Points to a buffer containing
+ the message to be sent
+ \param[in] Len message size in bytes. Range: 1-1460 bytes
+ \param[in] flags Specifies the type of message
+ transmission. On this version, this parameter is not
+ supported for TCP.
+ For transceiver mode, the SL_RAW_RF_TX_PARAMS macro can be used to determine
+ transmission parameters (channel,rate,tx_power,preamble)
+
+
+ \return Return the number of bytes transmitted,
+ or -1 if an error occurred
+
+ \sa sl_SendTo
+ \note belongs to \ref send_api
+ \warning
+ \par Example:
+ \code An example of sending data:
+
+ SlSockAddrIn_t Addr;
+ int16_t AddrSize = sizeof(SlSockAddrIn_t);
+ int16_t SockID;
+ int16_t Status;
+ int8_t Buf[SEND_BUF_LEN];
+
+ Addr.sin_family = SL_AF_INET;
+ Addr.sin_port = sl_Htons(5001);
+ Addr.sin_addr.s_addr = sl_Htonl(SL_IPV4_VAL(10,1,1,200));
+
+ SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0);
+ Status = sl_Connect(SockID, (SlSockAddr_t *)&Addr, AddrSize);
+ Status = sl_Send(SockID, Buf, 1460, 0 );
+
+ \endcode
+ */
+#if _SL_INCLUDE_FUNC(sl_Send )
+ int16_t sl_Send(int16_t sd, const void *buf, int16_t Len, int16_t flags);
+#endif
+
+ /*!
+ \brief write data to socket
+
+ This function is used to transmit a message to another socket
+ (connection less socket SOCK_DGRAM, SOCK_RAW).
+ Returns immediately after sending data to device.
+ In case of transmission failure an async event SL_SOCKET_TX_FAILED_EVENT is going to
+ be received.
+
+ \param[in] sd socket handle
+ \param[in] buf Points to a buffer containing
+ the message to be sent
+ \param[in] Len message size in bytes. Range: 1-1460 bytes
+ \param[in] flags Specifies the type of message
+ transmission. On this version, this parameter is not
+ supported
+ \param[in] to pointer to an address structure
+ indicating the destination
+ address.\n sockaddr:\n - code
+ for the address format. On this
+ version only AF_INET is
+ supported.\n - socket address,
+ the length depends on the code
+ format
+ \param[in] tolen destination address structure size
+
+ \return Return the number of transmitted bytes,
+ or -1 if an error occurred
+
+ \sa sl_Send
+ \note belongs to \ref send_api
+ \warning
+ \par Example:
+ \code An example of sending data:
+
+ SlSockAddrIn_t Addr;
+ int16_t AddrSize = sizeof(SlSockAddrIn_t);
+ int16_t SockID;
+ int16_t Status;
+ int8_t Buf[SEND_BUF_LEN];
+
+ Addr.sin_family = SL_AF_INET;
+ Addr.sin_port = sl_Htons(5001);
+ Addr.sin_addr.s_addr = sl_Htonl(SL_IPV4_VAL(10,1,1,200));
+
+ SockID = sl_Socket(SL_AF_INET,SL_SOCK_DGRAM, 0);
+ Status = sl_SendTo(SockID, Buf, 1472, 0, (SlSockAddr_t *)&Addr, AddrSize);
+
+ \endcode
+ */
+#if _SL_INCLUDE_FUNC(sl_SendTo)
+ int16_t sl_SendTo(int16_t sd, const void *buf, int16_t Len, int16_t flags, const SlSockAddr_t *to, SlSocklen_t tolen);
+#endif
+
+ /*!
+ \brief Reorder the bytes of a 32-bit unsigned value
+
+ This function is used to Reorder the bytes of a 32-bit unsigned value from processor order to network order.
+
+ \param[in] var variable to reorder
+
+ \return Return the reorder variable,
+
+ \sa sl_SendTo sl_Bind sl_Connect sl_RecvFrom sl_Accept
+ \note belongs to \ref send_api
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Htonl )
+ uint32_t sl_Htonl( uint32_t val );
+
+#define sl_Ntohl sl_Htonl /* Reorder the bytes of a 16-bit unsigned value from network order to processor orde. */
+#endif
+
+ /*!
+ \brief Reorder the bytes of a 16-bit unsigned value
+
+ This function is used to Reorder the bytes of a 16-bit unsigned value from processor order to network order.
+
+ \param[in] var variable to reorder
+
+ \return Return the reorder variable,
+
+ \sa sl_SendTo sl_Bind sl_Connect sl_RecvFrom sl_Accept
+ \note belongs to \ref send_api
+ \warning
+ */
+#if _SL_INCLUDE_FUNC(sl_Htons )
+ uint16_t sl_Htons( uint16_t val );
+
+#define sl_Ntohs sl_Htons /* Reorder the bytes of a 16-bit unsigned value from network order to processor orde. */
+#endif
+
+private:
+
+ cc3100_driver &_driver;
+ cc3100_nonos &_nonos;
+
+};//class
+
+
+}//namespace mbed_cc3100
+
+ /*!
+
+ Close the Doxygen group.
+ @}
+
+ */
+
+#endif /* __SOCKET_H__ */
+
+
+