Wajahat Abbas / ublox-at-cellular-interface

ublox-at-cellular-interface

TESTS/unit_tests/default/main.cpp@36:9d48ec522cb4, 2019-08-19 (annotated)

Committer:
wajahat.abbas@u-blox.com
Date:
Mon Aug 19 17:36:04 2019 +0500
Revision:
36:9d48ec522cb4
Parent:
30:0f571a4920c8 
Fix to read OK as well

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mudassar0121 22:63b1a3c02fb8 1
rob.meades@u-blox.com 1:bc228becc45d 2 #include "UbloxATCellularInterface.h"
RobMeades 0:7ccf0e7e8a83 3 #include "greentea-client/test_env.h"
RobMeades 0:7ccf0e7e8a83 4 #include "unity.h"
RobMeades 0:7ccf0e7e8a83 5 #include "utest.h"
RobMeades 0:7ccf0e7e8a83 6 #include "UDPSocket.h"
RobMeades 0:7ccf0e7e8a83 7 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 8 #include "mbed_trace.h"
RobMeades 0:7ccf0e7e8a83 9 #define TRACE_GROUP "TEST"
RobMeades 0:7ccf0e7e8a83 10 #else
rob.meades@u-blox.com 1:bc228becc45d 11 #define tr_debug(format, ...) debug(format "\n", ## __VA_ARGS__)
rob.meades@u-blox.com 1:bc228becc45d 12 #define tr_info(format, ...) debug(format "\n", ## __VA_ARGS__)
rob.meades@u-blox.com 1:bc228becc45d 13 #define tr_warn(format, ...) debug(format "\n", ## __VA_ARGS__)
rob.meades@u-blox.com 1:bc228becc45d 14 #define tr_error(format, ...) debug(format "\n", ## __VA_ARGS__)
RobMeades 0:7ccf0e7e8a83 15 #endif
RobMeades 0:7ccf0e7e8a83 16
RobMeades 0:7ccf0e7e8a83 17 using namespace utest::v1;
RobMeades 0:7ccf0e7e8a83 18
RobMeades 0:7ccf0e7e8a83 19 // IMPORTANT!!! if you make a change to the tests here you should
RobMeades 0:7ccf0e7e8a83 20 // check whether the same change should be made to the tests under
rob.meades@u-blox.com 6:63dad754c267 21 // the PPP interface.
rob.meades@u-blox.com 6:63dad754c267 22
rob.meades@u-blox.com 6:63dad754c267 23 // NOTE: these test are only as reliable as UDP across the internet
rob.meades@u-blox.com 6:63dad754c267 24 // over a radio link. The tests expect an NTP server to respond
rob.meades@u-blox.com 6:63dad754c267 25 // to UDP packets and, if configured, an echo server to respond
rob.meades@u-blox.com 6:63dad754c267 26 // to UDP packets. This simply may not happen. Please be patient.
RobMeades 0:7ccf0e7e8a83 27
RobMeades 0:7ccf0e7e8a83 28 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 29 // COMPILE-TIME MACROS
RobMeades 0:7ccf0e7e8a83 30 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 31
RobMeades 0:7ccf0e7e8a83 32 // These macros can be overridden with an mbed_app.json file and
RobMeades 0:7ccf0e7e8a83 33 // contents of the following form:
RobMeades 0:7ccf0e7e8a83 34 //
RobMeades 0:7ccf0e7e8a83 35 //{
RobMeades 0:7ccf0e7e8a83 36 // "config": {
RobMeades 0:7ccf0e7e8a83 37 // "default-pin": {
RobMeades 0:7ccf0e7e8a83 38 // "value": "\"1234\""
RobMeades 0:7ccf0e7e8a83 39 // }
RobMeades 0:7ccf0e7e8a83 40 //}
RobMeades 0:7ccf0e7e8a83 41 //
RobMeades 0:7ccf0e7e8a83 42 // See the template_mbed_app.txt in this directory for a fuller example.
RobMeades 0:7ccf0e7e8a83 43
RobMeades 0:7ccf0e7e8a83 44 // Whether debug trace is on
RobMeades 0:7ccf0e7e8a83 45 #ifndef MBED_CONF_APP_DEBUG_ON
RobMeades 0:7ccf0e7e8a83 46 # define MBED_CONF_APP_DEBUG_ON false
RobMeades 0:7ccf0e7e8a83 47 #endif
RobMeades 0:7ccf0e7e8a83 48
RobMeades 0:7ccf0e7e8a83 49 // Run the SIM change tests, which require the DEFAULT_PIN
RobMeades 0:7ccf0e7e8a83 50 // above to be correct for the board on which the test
RobMeades 0:7ccf0e7e8a83 51 // is being run (and the SIM PIN to be disabled before tests run).
RobMeades 0:7ccf0e7e8a83 52 #ifndef MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS
RobMeades 0:7ccf0e7e8a83 53 # define MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS 0
RobMeades 0:7ccf0e7e8a83 54 #endif
RobMeades 0:7ccf0e7e8a83 55
RobMeades 0:7ccf0e7e8a83 56 #if MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS
RobMeades 0:7ccf0e7e8a83 57 # ifndef MBED_CONF_APP_DEFAULT_PIN
RobMeades 0:7ccf0e7e8a83 58 # error "MBED_CONF_APP_DEFAULT_PIN must be defined to run the SIM tests"
RobMeades 0:7ccf0e7e8a83 59 # endif
RobMeades 0:7ccf0e7e8a83 60 # ifndef MBED_CONF_APP_ALT_PIN
RobMeades 0:7ccf0e7e8a83 61 # error "MBED_CONF_APP_ALT_PIN must be defined to run the SIM tests"
RobMeades 0:7ccf0e7e8a83 62 # endif
RobMeades 0:7ccf0e7e8a83 63 # ifndef MBED_CONF_APP_INCORRECT_PIN
RobMeades 0:7ccf0e7e8a83 64 # error "MBED_CONF_APP_INCORRECT_PIN must be defined to run the SIM tests"
RobMeades 0:7ccf0e7e8a83 65 # endif
RobMeades 0:7ccf0e7e8a83 66 #endif
RobMeades 0:7ccf0e7e8a83 67
RobMeades 0:7ccf0e7e8a83 68 // The credentials of the SIM in the board.
RobMeades 0:7ccf0e7e8a83 69 #ifndef MBED_CONF_APP_DEFAULT_PIN
RobMeades 0:7ccf0e7e8a83 70 // Note: if PIN is enabled on your SIM, or you wish to run the SIM PIN change
RobMeades 0:7ccf0e7e8a83 71 // tests, you must define the PIN for your SIM (see note above on using
RobMeades 0:7ccf0e7e8a83 72 // mbed_app.json to do so).
RobMeades 0:7ccf0e7e8a83 73 # define MBED_CONF_APP_DEFAULT_PIN "0000"
RobMeades 0:7ccf0e7e8a83 74 #endif
RobMeades 0:7ccf0e7e8a83 75 #ifndef MBED_CONF_APP_APN
RobMeades 0:7ccf0e7e8a83 76 # define MBED_CONF_APP_APN NULL
RobMeades 0:7ccf0e7e8a83 77 #endif
RobMeades 0:7ccf0e7e8a83 78 #ifndef MBED_CONF_APP_USERNAME
RobMeades 0:7ccf0e7e8a83 79 # define MBED_CONF_APP_USERNAME NULL
RobMeades 0:7ccf0e7e8a83 80 #endif
RobMeades 0:7ccf0e7e8a83 81 #ifndef MBED_CONF_APP_PASSWORD
RobMeades 0:7ccf0e7e8a83 82 # define MBED_CONF_APP_PASSWORD NULL
RobMeades 0:7ccf0e7e8a83 83 #endif
RobMeades 0:7ccf0e7e8a83 84
RobMeades 0:7ccf0e7e8a83 85 // Alternate PIN to use during pin change testing
RobMeades 0:7ccf0e7e8a83 86 #ifndef MBED_CONF_APP_ALT_PIN
RobMeades 0:7ccf0e7e8a83 87 # define MBED_CONF_APP_ALT_PIN "9876"
RobMeades 0:7ccf0e7e8a83 88 #endif
RobMeades 0:7ccf0e7e8a83 89
RobMeades 0:7ccf0e7e8a83 90 // A PIN that is definitely incorrect
RobMeades 0:7ccf0e7e8a83 91 #ifndef MBED_CONF_APP_INCORRECT_PIN
RobMeades 0:7ccf0e7e8a83 92 # define MBED_CONF_APP_INCORRECT_PIN "1530"
RobMeades 0:7ccf0e7e8a83 93 #endif
RobMeades 0:7ccf0e7e8a83 94
RobMeades 0:7ccf0e7e8a83 95 // Servers and ports
RobMeades 0:7ccf0e7e8a83 96 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 97 # ifndef MBED_CONF_APP_ECHO_UDP_PORT
RobMeades 0:7ccf0e7e8a83 98 # error "MBED_CONF_APP_ECHO_UDP_PORT (the port on which your echo server echoes UDP packets) must be defined"
RobMeades 0:7ccf0e7e8a83 99 # endif
RobMeades 0:7ccf0e7e8a83 100 # ifndef MBED_CONF_APP_ECHO_TCP_PORT
RobMeades 0:7ccf0e7e8a83 101 # error "MBED_CONF_APP_ECHO_TCP_PORT (the port on which your echo server echoes TCP packets) must be defined"
RobMeades 0:7ccf0e7e8a83 102 # endif
RobMeades 0:7ccf0e7e8a83 103 #endif
RobMeades 0:7ccf0e7e8a83 104
RobMeades 0:7ccf0e7e8a83 105 #ifndef MBED_CONF_APP_NTP_SERVER
RobMeades 0:7ccf0e7e8a83 106 # define MBED_CONF_APP_NTP_SERVER "2.pool.ntp.org"
RobMeades 0:7ccf0e7e8a83 107 #else
RobMeades 0:7ccf0e7e8a83 108 # ifndef MBED_CONF_APP_NTP_PORT
RobMeades 0:7ccf0e7e8a83 109 # error "MBED_CONF_APP_NTP_PORT must be defined if MBED_CONF_APP_NTP_SERVER is defined"
RobMeades 0:7ccf0e7e8a83 110 # endif
RobMeades 0:7ccf0e7e8a83 111 #endif
RobMeades 0:7ccf0e7e8a83 112 #ifndef MBED_CONF_APP_NTP_PORT
RobMeades 0:7ccf0e7e8a83 113 # define MBED_CONF_APP_NTP_PORT 123
RobMeades 0:7ccf0e7e8a83 114 #endif
RobMeades 0:7ccf0e7e8a83 115
RobMeades 0:7ccf0e7e8a83 116 #ifndef MBED_CONF_APP_LOCAL_PORT
RobMeades 0:7ccf0e7e8a83 117 # define MBED_CONF_APP_LOCAL_PORT 15
RobMeades 0:7ccf0e7e8a83 118 #endif
RobMeades 0:7ccf0e7e8a83 119
RobMeades 0:7ccf0e7e8a83 120 // UDP packet size limit for testing
RobMeades 0:7ccf0e7e8a83 121 #ifndef MBED_CONF_APP_UDP_MAX_PACKET_SIZE
RobMeades 0:7ccf0e7e8a83 122 # define MBED_CONF_APP_UDP_MAX_PACKET_SIZE 1024
RobMeades 0:7ccf0e7e8a83 123 #endif
RobMeades 0:7ccf0e7e8a83 124
RobMeades 0:7ccf0e7e8a83 125 // The maximum size of UDP data fragmented across
RobMeades 0:7ccf0e7e8a83 126 // multiple packets
RobMeades 0:7ccf0e7e8a83 127 #ifndef MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE
RobMeades 0:7ccf0e7e8a83 128 # define MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE 1500
RobMeades 0:7ccf0e7e8a83 129 #endif
RobMeades 0:7ccf0e7e8a83 130
RobMeades 0:7ccf0e7e8a83 131 // TCP packet size limit for testing
RobMeades 0:7ccf0e7e8a83 132 #ifndef MBED_CONF_APP_MBED_CONF_APP_TCP_MAX_PACKET_SIZE
RobMeades 0:7ccf0e7e8a83 133 # define MBED_CONF_APP_TCP_MAX_PACKET_SIZE 1500
RobMeades 0:7ccf0e7e8a83 134 #endif
RobMeades 0:7ccf0e7e8a83 135
RobMeades 0:7ccf0e7e8a83 136 // The number of retries for UDP exchanges
RobMeades 0:7ccf0e7e8a83 137 #define NUM_UDP_RETRIES 5
RobMeades 0:7ccf0e7e8a83 138
RobMeades 0:7ccf0e7e8a83 139 // How long to wait for stuff to travel in the async echo tests
RobMeades 0:7ccf0e7e8a83 140 #define ASYNC_TEST_WAIT_TIME 10000
RobMeades 0:7ccf0e7e8a83 141
RobMeades 0:7ccf0e7e8a83 142 // The maximum number of sockets that can be open at one time
RobMeades 0:7ccf0e7e8a83 143 #define MAX_NUM_SOCKETS 7
RobMeades 0:7ccf0e7e8a83 144
mudassar0121 22:63b1a3c02fb8 145 int previousSelectedRat = -1, previousPreferredRat = -1, previousSecondPreferredRat = -1;
mudassar0121 22:63b1a3c02fb8 146
RobMeades 0:7ccf0e7e8a83 147 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 148 // PRIVATE VARIABLES
RobMeades 0:7ccf0e7e8a83 149 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 150
RobMeades 0:7ccf0e7e8a83 151 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 152 // Lock for debug prints
RobMeades 0:7ccf0e7e8a83 153 static Mutex mtx;
RobMeades 0:7ccf0e7e8a83 154 #endif
RobMeades 0:7ccf0e7e8a83 155
rob.meades@u-blox.com 6:63dad754c267 156 // An instance of the cellular interface
rob.meades@u-blox.com 6:63dad754c267 157 static UbloxATCellularInterface *interface =
RobMeades 0:7ccf0e7e8a83 158 new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 0:7ccf0e7e8a83 159 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 0:7ccf0e7e8a83 160 MBED_CONF_APP_DEBUG_ON);
RobMeades 0:7ccf0e7e8a83 161
RobMeades 0:7ccf0e7e8a83 162 // Connection flag
RobMeades 0:7ccf0e7e8a83 163 static bool connection_has_gone_down = false;
RobMeades 0:7ccf0e7e8a83 164
RobMeades 0:7ccf0e7e8a83 165 // Data to exchange
RobMeades 0:7ccf0e7e8a83 166 static const char send_data[] = "_____0000:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 167 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 168 "_____0100:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 169 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 170 "_____0200:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 171 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 172 "_____0300:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 173 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 174 "_____0400:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 175 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 176 "_____0500:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 177 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 178 "_____0600:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 179 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 180 "_____0700:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 181 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 182 "_____0800:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 183 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 184 "_____0900:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 185 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 186 "_____1000:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 187 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 188 "_____1100:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 189 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 190 "_____1200:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 191 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 192 "_____1300:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 193 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 194 "_____1400:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 195 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 196 "_____1500:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 197 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 198 "_____1600:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 199 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 200 "_____1700:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 201 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 202 "_____1800:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 203 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 204 "_____1900:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 205 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 206 "_____2000:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 207 "01234567890123456789012345678901234567890123456789";
RobMeades 0:7ccf0e7e8a83 208
RobMeades 0:7ccf0e7e8a83 209 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 210 // PRIVATE FUNCTIONS
RobMeades 0:7ccf0e7e8a83 211 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 212
RobMeades 0:7ccf0e7e8a83 213 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 214 // Locks for debug prints
RobMeades 0:7ccf0e7e8a83 215 static void lock()
RobMeades 0:7ccf0e7e8a83 216 {
RobMeades 0:7ccf0e7e8a83 217 mtx.lock();
RobMeades 0:7ccf0e7e8a83 218 }
RobMeades 0:7ccf0e7e8a83 219
RobMeades 0:7ccf0e7e8a83 220 static void unlock()
RobMeades 0:7ccf0e7e8a83 221 {
RobMeades 0:7ccf0e7e8a83 222 mtx.unlock();
RobMeades 0:7ccf0e7e8a83 223 }
RobMeades 0:7ccf0e7e8a83 224 #endif
RobMeades 0:7ccf0e7e8a83 225
RobMeades 0:7ccf0e7e8a83 226 // Callback in case the connection goes down
RobMeades 0:7ccf0e7e8a83 227 static void connection_down_cb(nsapi_error_t err)
RobMeades 0:7ccf0e7e8a83 228 {
RobMeades 0:7ccf0e7e8a83 229 connection_has_gone_down = true;
RobMeades 0:7ccf0e7e8a83 230 }
RobMeades 0:7ccf0e7e8a83 231
RobMeades 0:7ccf0e7e8a83 232 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 233 // Make sure that size is greater than 0 and no more than limit,
RobMeades 0:7ccf0e7e8a83 234 // useful since, when moduloing a very large number number,
RobMeades 0:7ccf0e7e8a83 235 // compilers sometimes screw up and produce a small *negative*
RobMeades 0:7ccf0e7e8a83 236 // number. Who knew? For example, GCC decided that
RobMeades 0:7ccf0e7e8a83 237 // 492318453 (0x1d582ef5) modulo 508 was -47 (0xffffffd1).
RobMeades 0:7ccf0e7e8a83 238 static int fix (int size, int limit)
RobMeades 0:7ccf0e7e8a83 239 {
RobMeades 0:7ccf0e7e8a83 240 if (size <= 0) {
RobMeades 0:7ccf0e7e8a83 241 size = limit / 2; // better than 1
RobMeades 0:7ccf0e7e8a83 242 } else if (size > limit) {
RobMeades 0:7ccf0e7e8a83 243 size = limit;
RobMeades 0:7ccf0e7e8a83 244 }
RobMeades 0:7ccf0e7e8a83 245
RobMeades 0:7ccf0e7e8a83 246 return size;
RobMeades 0:7ccf0e7e8a83 247 }
RobMeades 0:7ccf0e7e8a83 248
RobMeades 0:7ccf0e7e8a83 249 // Do a UDP socket echo test to a given host of a given packet size
RobMeades 0:7ccf0e7e8a83 250 static void do_udp_echo(UDPSocket *sock, SocketAddress *host_address, int size)
RobMeades 0:7ccf0e7e8a83 251 {
RobMeades 0:7ccf0e7e8a83 252 bool success = false;
RobMeades 0:7ccf0e7e8a83 253 void * recv_data = malloc (size);
RobMeades 0:7ccf0e7e8a83 254 SocketAddress sender_address;
RobMeades 0:7ccf0e7e8a83 255 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 256
RobMeades 0:7ccf0e7e8a83 257 // Retry this a few times, don't want to fail due to a flaky link
RobMeades 0:7ccf0e7e8a83 258 for (int x = 0; !success && (x < NUM_UDP_RETRIES); x++) {
RobMeades 0:7ccf0e7e8a83 259 tr_debug("Echo testing UDP packet size %d byte(s), try %d.", size, x + 1);
RobMeades 0:7ccf0e7e8a83 260 if ((sock->sendto(*host_address, (void*) send_data, size) == size) &&
RobMeades 0:7ccf0e7e8a83 261 (sock->recvfrom(&sender_address, recv_data, size) == size)) {
RobMeades 0:7ccf0e7e8a83 262 TEST_ASSERT (memcmp(send_data, recv_data, size) == 0);
RobMeades 0:7ccf0e7e8a83 263 TEST_ASSERT (strcmp(sender_address.get_ip_address(), host_address->get_ip_address()) == 0);
RobMeades 0:7ccf0e7e8a83 264 TEST_ASSERT (sender_address.get_port() == host_address->get_port());
RobMeades 0:7ccf0e7e8a83 265 success = true;
RobMeades 0:7ccf0e7e8a83 266 }
RobMeades 0:7ccf0e7e8a83 267 }
RobMeades 0:7ccf0e7e8a83 268 TEST_ASSERT (success);
RobMeades 0:7ccf0e7e8a83 269 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 270
RobMeades 0:7ccf0e7e8a83 271 free (recv_data);
RobMeades 0:7ccf0e7e8a83 272 }
RobMeades 0:7ccf0e7e8a83 273
RobMeades 0:7ccf0e7e8a83 274 // The asynchronous callback
RobMeades 0:7ccf0e7e8a83 275 static void async_cb(bool *callback_triggered)
RobMeades 0:7ccf0e7e8a83 276 {
RobMeades 0:7ccf0e7e8a83 277
RobMeades 0:7ccf0e7e8a83 278 TEST_ASSERT (callback_triggered != NULL);
RobMeades 0:7ccf0e7e8a83 279 *callback_triggered = true;
RobMeades 0:7ccf0e7e8a83 280 }
RobMeades 0:7ccf0e7e8a83 281
rob.meades@u-blox.com 6:63dad754c267 282 // Do a UDP echo but using the asynchronous interface; we can exchange
RobMeades 0:7ccf0e7e8a83 283 // packets longer in size than one UDP packet this way
RobMeades 0:7ccf0e7e8a83 284 static void do_udp_echo_async(UDPSocket *sock, SocketAddress *host_address,
RobMeades 0:7ccf0e7e8a83 285 int size, bool *callback_triggered)
RobMeades 0:7ccf0e7e8a83 286 {
RobMeades 0:7ccf0e7e8a83 287 void * recv_data = malloc (size);
RobMeades 0:7ccf0e7e8a83 288 int recv_size = 0;
RobMeades 0:7ccf0e7e8a83 289 SocketAddress sender_address;
RobMeades 0:7ccf0e7e8a83 290 Timer timer;
RobMeades 0:7ccf0e7e8a83 291 int x, y, z;
RobMeades 0:7ccf0e7e8a83 292 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 293
RobMeades 0:7ccf0e7e8a83 294 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 295 for (y = 0; (recv_size < size) && (y < NUM_UDP_RETRIES); y++) {
RobMeades 0:7ccf0e7e8a83 296 tr_debug("Echo testing UDP packet size %d byte(s) async, try %d.", size, y + 1);
RobMeades 0:7ccf0e7e8a83 297 recv_size = 0;
RobMeades 0:7ccf0e7e8a83 298 // Retry this a few times, don't want to fail due to a flaky link
RobMeades 0:7ccf0e7e8a83 299 if (sock->sendto(*host_address, (void *) send_data, size) == size) {
RobMeades 0:7ccf0e7e8a83 300 // Wait for all the echoed data to arrive
RobMeades 0:7ccf0e7e8a83 301 timer.start();
RobMeades 0:7ccf0e7e8a83 302 while ((recv_size < size) && (timer.read_ms() < ASYNC_TEST_WAIT_TIME)) {
RobMeades 0:7ccf0e7e8a83 303 if (*callback_triggered) {
RobMeades 0:7ccf0e7e8a83 304 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 305 x = sock->recvfrom(&sender_address, (char *) recv_data + recv_size, size);
RobMeades 0:7ccf0e7e8a83 306 if (x > 0) {
RobMeades 0:7ccf0e7e8a83 307 recv_size += x;
RobMeades 0:7ccf0e7e8a83 308 }
RobMeades 0:7ccf0e7e8a83 309 tr_debug("%d byte(s) echoed back so far, %d to go.", recv_size, size - recv_size);
RobMeades 0:7ccf0e7e8a83 310 TEST_ASSERT(strcmp(sender_address.get_ip_address(), host_address->get_ip_address()) == 0);
RobMeades 0:7ccf0e7e8a83 311 TEST_ASSERT(sender_address.get_port() == host_address->get_port());
RobMeades 0:7ccf0e7e8a83 312 }
RobMeades 0:7ccf0e7e8a83 313 wait_ms(10);
RobMeades 0:7ccf0e7e8a83 314 }
RobMeades 0:7ccf0e7e8a83 315 timer.stop();
RobMeades 0:7ccf0e7e8a83 316 timer.reset();
RobMeades 0:7ccf0e7e8a83 317
RobMeades 0:7ccf0e7e8a83 318 // If everything arrived back, check it's the same as we sent
RobMeades 0:7ccf0e7e8a83 319 if (recv_size == size) {
RobMeades 0:7ccf0e7e8a83 320 z = memcmp(send_data, recv_data, size);
RobMeades 0:7ccf0e7e8a83 321 if (z != 0) {
RobMeades 0:7ccf0e7e8a83 322 tr_debug("WARNING: mismatch, retrying");
RobMeades 0:7ccf0e7e8a83 323 tr_debug("Sent %d, |%*.*s|", size, size, size, send_data);
RobMeades 0:7ccf0e7e8a83 324 tr_debug("Rcvd %d, |%*.*s|", size, size, size, (char *) recv_data);
RobMeades 0:7ccf0e7e8a83 325 // If things don't match, it could be due to data loss (this is UDP
RobMeades 0:7ccf0e7e8a83 326 // you know...), so set recv_size to 0 to cause another try
RobMeades 0:7ccf0e7e8a83 327 recv_size = 0;
RobMeades 0:7ccf0e7e8a83 328 }
RobMeades 0:7ccf0e7e8a83 329 }
RobMeades 0:7ccf0e7e8a83 330 }
RobMeades 0:7ccf0e7e8a83 331 }
RobMeades 0:7ccf0e7e8a83 332
RobMeades 0:7ccf0e7e8a83 333 TEST_ASSERT(recv_size == size);
RobMeades 0:7ccf0e7e8a83 334 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 335
RobMeades 0:7ccf0e7e8a83 336 free (recv_data);
RobMeades 0:7ccf0e7e8a83 337 }
RobMeades 0:7ccf0e7e8a83 338
RobMeades 0:7ccf0e7e8a83 339 // Send an entire TCP data buffer until done
RobMeades 0:7ccf0e7e8a83 340 static int sendAll(TCPSocket *sock, const char *data, int size)
RobMeades 0:7ccf0e7e8a83 341 {
RobMeades 0:7ccf0e7e8a83 342 int x;
RobMeades 0:7ccf0e7e8a83 343 int count = 0;
RobMeades 0:7ccf0e7e8a83 344 Timer timer;
RobMeades 0:7ccf0e7e8a83 345
RobMeades 0:7ccf0e7e8a83 346 timer.start();
RobMeades 0:7ccf0e7e8a83 347 while ((count < size) && (timer.read_ms() < 10000)) {
RobMeades 0:7ccf0e7e8a83 348 x = sock->send(data + count, size - count);
RobMeades 0:7ccf0e7e8a83 349 if (x > 0) {
RobMeades 0:7ccf0e7e8a83 350 count += x;
RobMeades 0:7ccf0e7e8a83 351 tr_debug("%d byte(s) sent, %d left to send.", count, size - count);
RobMeades 0:7ccf0e7e8a83 352 }
RobMeades 0:7ccf0e7e8a83 353 wait_ms(10);
RobMeades 0:7ccf0e7e8a83 354 }
RobMeades 0:7ccf0e7e8a83 355 timer.stop();
RobMeades 0:7ccf0e7e8a83 356
RobMeades 0:7ccf0e7e8a83 357 return count;
RobMeades 0:7ccf0e7e8a83 358 }
RobMeades 0:7ccf0e7e8a83 359
rob.meades@u-blox.com 6:63dad754c267 360 // Do a TCP echo but using the asynchronous interface
RobMeades 0:7ccf0e7e8a83 361 static void do_tcp_echo_async(TCPSocket *sock, int size, bool *callback_triggered)
RobMeades 0:7ccf0e7e8a83 362 {
RobMeades 0:7ccf0e7e8a83 363 void * recv_data = malloc (size);
RobMeades 0:7ccf0e7e8a83 364 int recv_size = 0;
RobMeades 0:7ccf0e7e8a83 365 int x, y;
RobMeades 0:7ccf0e7e8a83 366 Timer timer;
RobMeades 0:7ccf0e7e8a83 367 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 368
RobMeades 0:7ccf0e7e8a83 369 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 370 tr_debug("Echo testing TCP packet size %d byte(s) async.", size);
RobMeades 0:7ccf0e7e8a83 371 TEST_ASSERT (sendAll(sock, send_data, size) == size);
RobMeades 0:7ccf0e7e8a83 372
RobMeades 0:7ccf0e7e8a83 373 // Wait for all the echoed data to arrive
RobMeades 0:7ccf0e7e8a83 374 timer.start();
RobMeades 0:7ccf0e7e8a83 375 while ((recv_size < size) && (timer.read_ms() < ASYNC_TEST_WAIT_TIME)) {
RobMeades 0:7ccf0e7e8a83 376 if (*callback_triggered) {
RobMeades 0:7ccf0e7e8a83 377 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 378 x = sock->recv((char *) recv_data + recv_size, size);
RobMeades 0:7ccf0e7e8a83 379 TEST_ASSERT(x > 0);
RobMeades 0:7ccf0e7e8a83 380 recv_size += x;
RobMeades 0:7ccf0e7e8a83 381 tr_debug("%d byte(s) echoed back so far, %d to go.", recv_size, size - recv_size);
RobMeades 0:7ccf0e7e8a83 382 }
RobMeades 0:7ccf0e7e8a83 383 wait_ms(10);
RobMeades 0:7ccf0e7e8a83 384 }
RobMeades 0:7ccf0e7e8a83 385 TEST_ASSERT(recv_size == size);
RobMeades 0:7ccf0e7e8a83 386 y = memcmp(send_data, recv_data, size);
RobMeades 0:7ccf0e7e8a83 387 if (y != 0) {
RobMeades 0:7ccf0e7e8a83 388 tr_debug("Sent %d, |%*.*s|", size, size, size, send_data);
RobMeades 0:7ccf0e7e8a83 389 tr_debug("Rcvd %d, |%*.*s|", size, size, size, (char *) recv_data);
RobMeades 0:7ccf0e7e8a83 390 TEST_ASSERT(false);
RobMeades 0:7ccf0e7e8a83 391 }
RobMeades 0:7ccf0e7e8a83 392 timer.stop();
RobMeades 0:7ccf0e7e8a83 393
RobMeades 0:7ccf0e7e8a83 394 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 395
RobMeades 0:7ccf0e7e8a83 396 free (recv_data);
RobMeades 0:7ccf0e7e8a83 397 }
RobMeades 0:7ccf0e7e8a83 398 #endif
RobMeades 0:7ccf0e7e8a83 399
RobMeades 0:7ccf0e7e8a83 400 // Get NTP time from a socket
RobMeades 0:7ccf0e7e8a83 401 static void do_ntp_sock (UDPSocket *sock, SocketAddress ntp_address)
RobMeades 0:7ccf0e7e8a83 402 {
RobMeades 0:7ccf0e7e8a83 403 char ntp_values[48] = { 0 };
RobMeades 0:7ccf0e7e8a83 404 time_t timestamp = 0;
RobMeades 0:7ccf0e7e8a83 405 int len;
RobMeades 0:7ccf0e7e8a83 406 bool comms_done = false;
RobMeades 0:7ccf0e7e8a83 407
RobMeades 0:7ccf0e7e8a83 408 ntp_values[0] = '\x1b';
RobMeades 0:7ccf0e7e8a83 409
RobMeades 0:7ccf0e7e8a83 410 // Retry this a few times, don't want to fail due to a flaky link
RobMeades 0:7ccf0e7e8a83 411 for (unsigned int x = 0; !comms_done && (x < NUM_UDP_RETRIES); x++) {
RobMeades 0:7ccf0e7e8a83 412 sock->sendto(ntp_address, (void*) ntp_values, sizeof(ntp_values));
RobMeades 0:7ccf0e7e8a83 413 len = sock->recvfrom(&ntp_address, (void*) ntp_values, sizeof(ntp_values));
RobMeades 0:7ccf0e7e8a83 414 if (len > 0) {
RobMeades 0:7ccf0e7e8a83 415 comms_done = true;
RobMeades 0:7ccf0e7e8a83 416 }
RobMeades 0:7ccf0e7e8a83 417 }
RobMeades 0:7ccf0e7e8a83 418 TEST_ASSERT (comms_done);
RobMeades 0:7ccf0e7e8a83 419
RobMeades 0:7ccf0e7e8a83 420 tr_debug("UDP: %d byte(s) returned by NTP server.", len);
RobMeades 0:7ccf0e7e8a83 421 if (len >= 43) {
SanaMasood 21:2a500a881a5a 422 struct tm *localTime;
SanaMasood 21:2a500a881a5a 423 time_t TIME1970 = 2208988800U;
RobMeades 0:7ccf0e7e8a83 424 timestamp |= ((int) *(ntp_values + 40)) << 24;
RobMeades 0:7ccf0e7e8a83 425 timestamp |= ((int) *(ntp_values + 41)) << 16;
RobMeades 0:7ccf0e7e8a83 426 timestamp |= ((int) *(ntp_values + 42)) << 8;
RobMeades 0:7ccf0e7e8a83 427 timestamp |= ((int) *(ntp_values + 43));
RobMeades 0:7ccf0e7e8a83 428 timestamp -= TIME1970;
RobMeades 0:7ccf0e7e8a83 429 srand (timestamp);
RobMeades 0:7ccf0e7e8a83 430 tr_debug("srand() called");
RobMeades 0:7ccf0e7e8a83 431 localTime = localtime(&timestamp);
RobMeades 0:7ccf0e7e8a83 432 if (localTime) {
SanaMasood 21:2a500a881a5a 433 char timeString[25];
RobMeades 0:7ccf0e7e8a83 434 if (strftime(timeString, sizeof(timeString), "%a %b %d %H:%M:%S %Y", localTime) > 0) {
RobMeades 0:7ccf0e7e8a83 435 printf("NTP timestamp is %s.\n", timeString);
RobMeades 0:7ccf0e7e8a83 436 }
RobMeades 0:7ccf0e7e8a83 437 }
RobMeades 0:7ccf0e7e8a83 438 }
RobMeades 0:7ccf0e7e8a83 439 }
RobMeades 0:7ccf0e7e8a83 440
RobMeades 0:7ccf0e7e8a83 441 // Get NTP time
rob.meades@u-blox.com 6:63dad754c267 442 static void do_ntp(UbloxATCellularInterface *interface)
RobMeades 0:7ccf0e7e8a83 443 {
RobMeades 0:7ccf0e7e8a83 444 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 445 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 446
rob.meades@u-blox.com 6:63dad754c267 447 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 448
rob.meades@u-blox.com 6:63dad754c267 449 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_NTP_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 450 host_address.set_port(MBED_CONF_APP_NTP_PORT);
RobMeades 0:7ccf0e7e8a83 451
RobMeades 0:7ccf0e7e8a83 452 tr_debug("UDP: NIST server %s address: %s on port %d.", MBED_CONF_APP_NTP_SERVER,
RobMeades 0:7ccf0e7e8a83 453 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 454
RobMeades 0:7ccf0e7e8a83 455 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 456
RobMeades 0:7ccf0e7e8a83 457 do_ntp_sock(&sock, host_address);
RobMeades 0:7ccf0e7e8a83 458
RobMeades 0:7ccf0e7e8a83 459 sock.close();
RobMeades 0:7ccf0e7e8a83 460 }
RobMeades 0:7ccf0e7e8a83 461
RobMeades 0:7ccf0e7e8a83 462 // Use a connection, checking that it is good
rob.meades@u-blox.com 6:63dad754c267 463 static void use_connection(UbloxATCellularInterface *interface)
RobMeades 0:7ccf0e7e8a83 464 {
rob.meades@u-blox.com 6:63dad754c267 465 const char * ip_address = interface->get_ip_address();
rob.meades@u-blox.com 6:63dad754c267 466 const char * net_mask = interface->get_netmask();
rob.meades@u-blox.com 6:63dad754c267 467 const char * gateway = interface->get_gateway();
RobMeades 0:7ccf0e7e8a83 468
rob.meades@u-blox.com 6:63dad754c267 469 TEST_ASSERT(interface->is_connected());
RobMeades 0:7ccf0e7e8a83 470
RobMeades 0:7ccf0e7e8a83 471 TEST_ASSERT(ip_address != NULL);
RobMeades 0:7ccf0e7e8a83 472 tr_debug ("IP address %s.", ip_address);
RobMeades 0:7ccf0e7e8a83 473 TEST_ASSERT(net_mask == NULL);
RobMeades 0:7ccf0e7e8a83 474 tr_debug ("Net mask %s.", net_mask);
RobMeades 0:7ccf0e7e8a83 475 TEST_ASSERT(gateway != NULL);
RobMeades 0:7ccf0e7e8a83 476 tr_debug ("Gateway %s.", gateway);
RobMeades 0:7ccf0e7e8a83 477
rob.meades@u-blox.com 6:63dad754c267 478 do_ntp(interface);
RobMeades 0:7ccf0e7e8a83 479 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 480 }
RobMeades 0:7ccf0e7e8a83 481
RobMeades 0:7ccf0e7e8a83 482 // Drop a connection and check that it has dropped
rob.meades@u-blox.com 6:63dad754c267 483 static void drop_connection(UbloxATCellularInterface *interface)
RobMeades 0:7ccf0e7e8a83 484 {
rob.meades@u-blox.com 6:63dad754c267 485 TEST_ASSERT(interface->disconnect() == 0);
RobMeades 0:7ccf0e7e8a83 486 TEST_ASSERT(connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 487 connection_has_gone_down = false;
rob.meades@u-blox.com 6:63dad754c267 488 TEST_ASSERT(!interface->is_connected());
RobMeades 0:7ccf0e7e8a83 489 }
RobMeades 0:7ccf0e7e8a83 490
RobMeades 0:7ccf0e7e8a83 491 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 492 // TESTS
RobMeades 0:7ccf0e7e8a83 493 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 494
RobMeades 12:ff6fac481487 495 // Tests of stuff in the base class
RobMeades 12:ff6fac481487 496 void test_base_class() {
RobMeades 12:ff6fac481487 497 const char *imei;
RobMeades 12:ff6fac481487 498 const char *meid;
RobMeades 12:ff6fac481487 499 const char *imsi;
RobMeades 12:ff6fac481487 500 const char *iccid;
RobMeades 12:ff6fac481487 501 int rssi;
mudassar0121 22:63b1a3c02fb8 502
RobMeades 12:ff6fac481487 503 // Power-up the modem
RobMeades 12:ff6fac481487 504 interface->init();
mudassar0121 22:63b1a3c02fb8 505
RobMeades 12:ff6fac481487 506 // Check all of the IMEI, MEID, IMSI and ICCID calls
RobMeades 12:ff6fac481487 507 imei = interface->imei();
RobMeades 12:ff6fac481487 508 if (imei != NULL) {
RobMeades 12:ff6fac481487 509 tr_debug("IMEI is %s.", imei);
RobMeades 12:ff6fac481487 510 } else {
RobMeades 12:ff6fac481487 511 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 512 }
mudassar0121 22:63b1a3c02fb8 513
RobMeades 12:ff6fac481487 514 meid = interface->meid();
RobMeades 12:ff6fac481487 515 if (meid != NULL) {
RobMeades 12:ff6fac481487 516 tr_debug("MEID is %s.", meid);
RobMeades 12:ff6fac481487 517 } else {
RobMeades 12:ff6fac481487 518 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 519 }
mudassar0121 22:63b1a3c02fb8 520
RobMeades 12:ff6fac481487 521 imsi = interface->imsi();
RobMeades 12:ff6fac481487 522 if (imsi != NULL) {
RobMeades 12:ff6fac481487 523 tr_debug("IMSI is %s.", imsi);
RobMeades 12:ff6fac481487 524 } else {
RobMeades 12:ff6fac481487 525 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 526 }
mudassar0121 22:63b1a3c02fb8 527
RobMeades 12:ff6fac481487 528 iccid = interface->iccid();
RobMeades 12:ff6fac481487 529 if (iccid != NULL) {
RobMeades 12:ff6fac481487 530 tr_debug("ICCID is %s.", iccid);
RobMeades 12:ff6fac481487 531 } else {
RobMeades 12:ff6fac481487 532 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 533 }
mudassar0121 22:63b1a3c02fb8 534
RobMeades 12:ff6fac481487 535 // Check the RSSI call at least doesn't assert
RobMeades 12:ff6fac481487 536 rssi = interface->rssi();
RobMeades 12:ff6fac481487 537 tr_debug("RSSI is %d dBm.", rssi);
mudassar0121 22:63b1a3c02fb8 538
RobMeades 12:ff6fac481487 539 // Now connect and check that the answers for the
RobMeades 12:ff6fac481487 540 // static fields are the same while connected
RobMeades 12:ff6fac481487 541 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 12:ff6fac481487 542 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
mudassar0121 22:63b1a3c02fb8 543
RobMeades 12:ff6fac481487 544 TEST_ASSERT(strcmp(imei, interface->imei()) == 0);
RobMeades 12:ff6fac481487 545 TEST_ASSERT(strcmp(meid, interface->meid()) == 0);
RobMeades 12:ff6fac481487 546 TEST_ASSERT(strcmp(imsi, interface->imsi()) == 0);
RobMeades 12:ff6fac481487 547 TEST_ASSERT(strcmp(iccid, interface->iccid()) == 0);
RobMeades 12:ff6fac481487 548
RobMeades 12:ff6fac481487 549 // Check that the RSSI call still doesn't assert
RobMeades 12:ff6fac481487 550 rssi = interface->rssi();
RobMeades 12:ff6fac481487 551 tr_debug("RSSI is %d dBm.", rssi);
RobMeades 12:ff6fac481487 552 }
RobMeades 12:ff6fac481487 553
RobMeades 0:7ccf0e7e8a83 554 // Call srand() using the NTP server
RobMeades 0:7ccf0e7e8a83 555 void test_set_randomise() {
RobMeades 0:7ccf0e7e8a83 556 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 557 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 558
rob.meades@u-blox.com 6:63dad754c267 559 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 560 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 561 do_ntp(interface);
RobMeades 0:7ccf0e7e8a83 562 TEST_ASSERT(!connection_has_gone_down);
rob.meades@u-blox.com 6:63dad754c267 563 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 564 }
RobMeades 0:7ccf0e7e8a83 565
RobMeades 0:7ccf0e7e8a83 566 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 567
RobMeades 0:7ccf0e7e8a83 568 // Test UDP data exchange
RobMeades 0:7ccf0e7e8a83 569 void test_udp_echo() {
RobMeades 0:7ccf0e7e8a83 570 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 571 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 572 SocketAddress local_address;
RobMeades 0:7ccf0e7e8a83 573 int x;
RobMeades 0:7ccf0e7e8a83 574 int size;
RobMeades 0:7ccf0e7e8a83 575
rob.meades@u-blox.com 6:63dad754c267 576 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 577 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 578
rob.meades@u-blox.com 6:63dad754c267 579 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 580 host_address.set_port(MBED_CONF_APP_ECHO_UDP_PORT);
RobMeades 0:7ccf0e7e8a83 581
RobMeades 0:7ccf0e7e8a83 582 tr_debug("UDP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 583 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 584
rob.meades@u-blox.com 6:63dad754c267 585 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 586
RobMeades 0:7ccf0e7e8a83 587 // Do a bind, just for the helluvit
RobMeades 0:7ccf0e7e8a83 588 local_address.set_port(MBED_CONF_APP_LOCAL_PORT);
RobMeades 0:7ccf0e7e8a83 589 TEST_ASSERT(sock.bind(local_address) == 0);
RobMeades 0:7ccf0e7e8a83 590
RobMeades 0:7ccf0e7e8a83 591 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 592
RobMeades 0:7ccf0e7e8a83 593 // Test min, max, and some random sizes in-between
RobMeades 0:7ccf0e7e8a83 594 do_udp_echo(&sock, &host_address, 1);
RobMeades 0:7ccf0e7e8a83 595 do_udp_echo(&sock, &host_address, MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 596 for (x = 0; x < 10; x++) {
RobMeades 0:7ccf0e7e8a83 597 size = (rand() % MBED_CONF_APP_UDP_MAX_PACKET_SIZE) + 1;
RobMeades 0:7ccf0e7e8a83 598 size = fix(size, MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 599 do_udp_echo(&sock, &host_address, size);
RobMeades 0:7ccf0e7e8a83 600 }
RobMeades 0:7ccf0e7e8a83 601
RobMeades 0:7ccf0e7e8a83 602 sock.close();
rob.meades@u-blox.com 6:63dad754c267 603 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 604 tr_debug("%d UDP packets of size up to %d byte(s) echoed successfully.",
RobMeades 0:7ccf0e7e8a83 605 x, MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 606 }
RobMeades 0:7ccf0e7e8a83 607
RobMeades 0:7ccf0e7e8a83 608 // Test many different sizes of UDP data arriving at once
RobMeades 0:7ccf0e7e8a83 609 void test_udp_echo_recv_sizes() {
RobMeades 0:7ccf0e7e8a83 610 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 611 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 612 int x, y, z;
RobMeades 0:7ccf0e7e8a83 613 int size;
RobMeades 0:7ccf0e7e8a83 614 int tries = 0;
RobMeades 0:7ccf0e7e8a83 615 unsigned int offset;
RobMeades 0:7ccf0e7e8a83 616 char * recv_data;
RobMeades 0:7ccf0e7e8a83 617 bool packetLoss;
RobMeades 0:7ccf0e7e8a83 618 bool sendSuccess;
RobMeades 0:7ccf0e7e8a83 619 Timer timer;
RobMeades 0:7ccf0e7e8a83 620
rob.meades@u-blox.com 6:63dad754c267 621 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 622 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 623 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 624
rob.meades@u-blox.com 6:63dad754c267 625 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 626 host_address.set_port(MBED_CONF_APP_ECHO_UDP_PORT);
RobMeades 0:7ccf0e7e8a83 627
RobMeades 0:7ccf0e7e8a83 628 tr_debug("UDP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 629 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 630
rob.meades@u-blox.com 6:63dad754c267 631 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 632
RobMeades 0:7ccf0e7e8a83 633 do {
RobMeades 0:7ccf0e7e8a83 634 tr_debug("--- UDP packet size test, test try %d, flushing input buffers", tries + 1);
RobMeades 0:7ccf0e7e8a83 635 // First of all, clear any junk from the socket
RobMeades 0:7ccf0e7e8a83 636 sock.set_timeout(1000);
RobMeades 0:7ccf0e7e8a83 637 recv_data = (char *) malloc (MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 638 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 639 while (sock.recvfrom(&host_address, (void *) recv_data, MBED_CONF_APP_UDP_MAX_PACKET_SIZE) > 0) {
RobMeades 0:7ccf0e7e8a83 640 // Throw it away
RobMeades 0:7ccf0e7e8a83 641 }
RobMeades 0:7ccf0e7e8a83 642 free (recv_data);
RobMeades 0:7ccf0e7e8a83 643
RobMeades 0:7ccf0e7e8a83 644 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 645
RobMeades 0:7ccf0e7e8a83 646 // Throw random sized UDP packets up...
RobMeades 0:7ccf0e7e8a83 647 x = 0;
RobMeades 0:7ccf0e7e8a83 648 offset = 0;
RobMeades 0:7ccf0e7e8a83 649 while (offset < sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 650 size = (rand() % (MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2)) + 1;
RobMeades 0:7ccf0e7e8a83 651 size = fix(size, MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2);
RobMeades 0:7ccf0e7e8a83 652 if (offset + size > sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 653 size = sizeof (send_data) - offset;
RobMeades 0:7ccf0e7e8a83 654 }
RobMeades 0:7ccf0e7e8a83 655 sendSuccess = false;
RobMeades 0:7ccf0e7e8a83 656 for (y = 0; !sendSuccess && (y < NUM_UDP_RETRIES); y++) {
RobMeades 0:7ccf0e7e8a83 657 tr_debug("Sending UDP packet number %d, size %d byte(s), send try %d.", x + 1, size, y + 1);
RobMeades 0:7ccf0e7e8a83 658 if (sock.sendto(host_address, (void *) (send_data + offset), size) == size) {
RobMeades 0:7ccf0e7e8a83 659 sendSuccess = true;
RobMeades 0:7ccf0e7e8a83 660 offset += size;
RobMeades 0:7ccf0e7e8a83 661 }
RobMeades 0:7ccf0e7e8a83 662 }
RobMeades 0:7ccf0e7e8a83 663 TEST_ASSERT(sendSuccess);
RobMeades 0:7ccf0e7e8a83 664 x++;
RobMeades 0:7ccf0e7e8a83 665 }
RobMeades 0:7ccf0e7e8a83 666 tr_debug("--- All UDP packets sent");
RobMeades 0:7ccf0e7e8a83 667
RobMeades 0:7ccf0e7e8a83 668 // ...and capture them all again afterwards
RobMeades 0:7ccf0e7e8a83 669 recv_data = (char *) malloc (sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 670 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 671 memset (recv_data, 0, sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 672 size = 0;
RobMeades 0:7ccf0e7e8a83 673 y = 0;
RobMeades 0:7ccf0e7e8a83 674 packetLoss = false;
RobMeades 0:7ccf0e7e8a83 675 timer.start();
RobMeades 0:7ccf0e7e8a83 676 while ((size < (int) sizeof (send_data)) && (timer.read_ms() < 10000)) {
RobMeades 0:7ccf0e7e8a83 677 y = sock.recvfrom(&host_address, (void *) (recv_data + size), sizeof (send_data) - size);
RobMeades 0:7ccf0e7e8a83 678 if (y > 0) {
RobMeades 0:7ccf0e7e8a83 679 size += y;
RobMeades 0:7ccf0e7e8a83 680 }
RobMeades 0:7ccf0e7e8a83 681 }
RobMeades 0:7ccf0e7e8a83 682 timer.stop();
RobMeades 0:7ccf0e7e8a83 683 timer.reset();
RobMeades 0:7ccf0e7e8a83 684 tr_debug( "--- Either received everything back or timed out waiting");
RobMeades 0:7ccf0e7e8a83 685
RobMeades 0:7ccf0e7e8a83 686 // Check that we reassembled everything correctly
RobMeades 0:7ccf0e7e8a83 687 if (size == sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 688 for (x = 0; ((*(recv_data + x) == *(send_data + x))) && (x < (int) sizeof (send_data)); x++) {
RobMeades 0:7ccf0e7e8a83 689 }
RobMeades 0:7ccf0e7e8a83 690 if (x != sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 691 y = x - 5;
RobMeades 0:7ccf0e7e8a83 692 if (y < 0) {
RobMeades 0:7ccf0e7e8a83 693 y = 0;
RobMeades 0:7ccf0e7e8a83 694 }
RobMeades 0:7ccf0e7e8a83 695 z = 10;
RobMeades 0:7ccf0e7e8a83 696 if (y + z > (int) sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 697 z = sizeof(send_data) - y;
RobMeades 0:7ccf0e7e8a83 698 }
RobMeades 0:7ccf0e7e8a83 699 tr_debug(" --- Difference at character %d (send \"%*.*s\", recv \"%*.*s\")",
RobMeades 0:7ccf0e7e8a83 700 x + 1, z, z, send_data + y, z, z, recv_data + y);
RobMeades 0:7ccf0e7e8a83 701 packetLoss = true;
RobMeades 0:7ccf0e7e8a83 702 }
RobMeades 0:7ccf0e7e8a83 703 } else {
RobMeades 0:7ccf0e7e8a83 704 tr_debug(" --- %d bytes missing (%d bytes received when %d were expected))",
RobMeades 0:7ccf0e7e8a83 705 sizeof (send_data) - size, size, sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 706 packetLoss = true;
RobMeades 0:7ccf0e7e8a83 707 }
RobMeades 0:7ccf0e7e8a83 708 free (recv_data);
RobMeades 0:7ccf0e7e8a83 709 tries++;
RobMeades 0:7ccf0e7e8a83 710 } while (packetLoss && (tries < NUM_UDP_RETRIES));
RobMeades 0:7ccf0e7e8a83 711
RobMeades 0:7ccf0e7e8a83 712 TEST_ASSERT(!packetLoss);
RobMeades 0:7ccf0e7e8a83 713 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 714 sock.close();
rob.meades@u-blox.com 6:63dad754c267 715 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 716 }
RobMeades 0:7ccf0e7e8a83 717
RobMeades 0:7ccf0e7e8a83 718 // Test UDP data exchange via the asynchronous sigio() mechanism
RobMeades 0:7ccf0e7e8a83 719 void test_udp_echo_async() {
RobMeades 0:7ccf0e7e8a83 720 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 721 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 722 SocketAddress local_address;
RobMeades 0:7ccf0e7e8a83 723 bool callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 724 int x;
RobMeades 0:7ccf0e7e8a83 725 int size;
RobMeades 0:7ccf0e7e8a83 726
rob.meades@u-blox.com 6:63dad754c267 727 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 728 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 729 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 730
rob.meades@u-blox.com 6:63dad754c267 731 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 732 host_address.set_port(MBED_CONF_APP_ECHO_UDP_PORT);
RobMeades 0:7ccf0e7e8a83 733
RobMeades 0:7ccf0e7e8a83 734 tr_debug("UDP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 735 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 736
rob.meades@u-blox.com 6:63dad754c267 737 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 738
RobMeades 0:7ccf0e7e8a83 739 // Set up the async callback and set the timeout to zero
RobMeades 0:7ccf0e7e8a83 740 sock.sigio(callback(async_cb, &callback_triggered));
RobMeades 0:7ccf0e7e8a83 741 sock.set_timeout(0);
RobMeades 0:7ccf0e7e8a83 742
RobMeades 0:7ccf0e7e8a83 743 // Test min, max, and some random sizes in-between
RobMeades 0:7ccf0e7e8a83 744 // and this time allow the UDP packets to be fragmented
RobMeades 0:7ccf0e7e8a83 745 do_udp_echo_async(&sock, &host_address, 1, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 746 do_udp_echo_async(&sock, &host_address, MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE,
RobMeades 0:7ccf0e7e8a83 747 &callback_triggered);
RobMeades 0:7ccf0e7e8a83 748 for (x = 0; x < 10; x++) {
RobMeades 0:7ccf0e7e8a83 749 size = (rand() % MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE) + 1;
RobMeades 0:7ccf0e7e8a83 750 size = fix(size, MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 751 do_udp_echo_async(&sock, &host_address, size, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 752 }
RobMeades 0:7ccf0e7e8a83 753
RobMeades 0:7ccf0e7e8a83 754 sock.close();
RobMeades 0:7ccf0e7e8a83 755
rob.meades@u-blox.com 6:63dad754c267 756 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 757
RobMeades 0:7ccf0e7e8a83 758 tr_debug("%d UDP packets of size up to %d byte(s) echoed asynchronously and successfully.",
RobMeades 0:7ccf0e7e8a83 759 x, MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 760 }
RobMeades 0:7ccf0e7e8a83 761
RobMeades 0:7ccf0e7e8a83 762 // Test many different sizes of TCP data arriving at once
RobMeades 0:7ccf0e7e8a83 763 void test_tcp_echo_recv_sizes() {
RobMeades 0:7ccf0e7e8a83 764 TCPSocket sock;
RobMeades 0:7ccf0e7e8a83 765 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 766 int x, y, z;
RobMeades 0:7ccf0e7e8a83 767 int size;
RobMeades 0:7ccf0e7e8a83 768 unsigned int offset;
RobMeades 0:7ccf0e7e8a83 769 char * recv_data;
RobMeades 0:7ccf0e7e8a83 770 Timer timer;
RobMeades 0:7ccf0e7e8a83 771
rob.meades@u-blox.com 6:63dad754c267 772 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 773 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 774 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 775
rob.meades@u-blox.com 6:63dad754c267 776 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 777 host_address.set_port(MBED_CONF_APP_ECHO_TCP_PORT);
RobMeades 0:7ccf0e7e8a83 778
RobMeades 0:7ccf0e7e8a83 779 tr_debug("TCP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 780 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 781
rob.meades@u-blox.com 6:63dad754c267 782 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 783
RobMeades 0:7ccf0e7e8a83 784 TEST_ASSERT(sock.connect(host_address) == 0);
RobMeades 0:7ccf0e7e8a83 785
RobMeades 0:7ccf0e7e8a83 786 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 787
RobMeades 0:7ccf0e7e8a83 788 // Throw random sized TCP packets up...
RobMeades 0:7ccf0e7e8a83 789 x = 0;
RobMeades 0:7ccf0e7e8a83 790 offset = 0;
RobMeades 0:7ccf0e7e8a83 791 while (offset < sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 792 size = (rand() % (MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2)) + 1;
RobMeades 0:7ccf0e7e8a83 793 size = fix(size, MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2);
RobMeades 0:7ccf0e7e8a83 794 if (offset + size > sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 795 size = sizeof (send_data) - offset;
RobMeades 0:7ccf0e7e8a83 796 }
RobMeades 0:7ccf0e7e8a83 797 tr_debug("Sending TCP packet number %d, size %d byte(s).", x + 1, size);
RobMeades 0:7ccf0e7e8a83 798 TEST_ASSERT(sendAll(&sock, (send_data + offset), size) == size);
RobMeades 0:7ccf0e7e8a83 799 offset += size;
RobMeades 0:7ccf0e7e8a83 800 x++;
RobMeades 0:7ccf0e7e8a83 801 }
RobMeades 0:7ccf0e7e8a83 802
RobMeades 0:7ccf0e7e8a83 803 // ...and capture them all again afterwards
RobMeades 0:7ccf0e7e8a83 804 recv_data = (char *) malloc (sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 805 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 806 memset (recv_data, 0, sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 807 size = 0;
RobMeades 0:7ccf0e7e8a83 808 x = 0;
RobMeades 0:7ccf0e7e8a83 809 timer.start();
RobMeades 0:7ccf0e7e8a83 810 while ((size < (int) sizeof (send_data)) && (timer.read_ms() < 30000)) {
RobMeades 0:7ccf0e7e8a83 811 y = sock.recv((void *) (recv_data + size), sizeof (send_data) - size);
RobMeades 0:7ccf0e7e8a83 812 tr_debug("Received TCP packet number %d, size %d byte(s).", x, y);
RobMeades 0:7ccf0e7e8a83 813 size += y;
RobMeades 0:7ccf0e7e8a83 814 x++;
RobMeades 0:7ccf0e7e8a83 815 }
RobMeades 0:7ccf0e7e8a83 816 timer.stop();
RobMeades 0:7ccf0e7e8a83 817 timer.reset();
RobMeades 0:7ccf0e7e8a83 818
RobMeades 0:7ccf0e7e8a83 819 // Check that we reassembled everything correctly
RobMeades 0:7ccf0e7e8a83 820 for (x = 0; ((*(recv_data + x) == *(send_data + x))) && (x < (int) sizeof (send_data)); x++) {
RobMeades 0:7ccf0e7e8a83 821 }
RobMeades 0:7ccf0e7e8a83 822 if (x != sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 823 y = x - 5;
RobMeades 0:7ccf0e7e8a83 824 if (y < 0) {
RobMeades 0:7ccf0e7e8a83 825 y = 0;
RobMeades 0:7ccf0e7e8a83 826 }
RobMeades 0:7ccf0e7e8a83 827 z = 10;
RobMeades 0:7ccf0e7e8a83 828 if (y + z > (int) sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 829 z = sizeof(send_data) - y;
RobMeades 0:7ccf0e7e8a83 830 }
RobMeades 0:7ccf0e7e8a83 831 tr_debug("Difference at character %d (send \"%*.*s\", recv \"%*.*s\")",
RobMeades 0:7ccf0e7e8a83 832 x + 1, z, z, send_data + y, z, z, recv_data + y);
RobMeades 0:7ccf0e7e8a83 833 TEST_ASSERT(false);
RobMeades 0:7ccf0e7e8a83 834 }
RobMeades 0:7ccf0e7e8a83 835 free (recv_data);
RobMeades 0:7ccf0e7e8a83 836
RobMeades 0:7ccf0e7e8a83 837 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 838 sock.close();
rob.meades@u-blox.com 6:63dad754c267 839 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 840 }
RobMeades 0:7ccf0e7e8a83 841
RobMeades 0:7ccf0e7e8a83 842 // Test TCP data exchange via the asynchronous sigio() mechanism
RobMeades 0:7ccf0e7e8a83 843 void test_tcp_echo_async() {
RobMeades 0:7ccf0e7e8a83 844 TCPSocket sock;
RobMeades 0:7ccf0e7e8a83 845 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 846 bool callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 847 int x;
RobMeades 0:7ccf0e7e8a83 848 int size;
RobMeades 0:7ccf0e7e8a83 849
rob.meades@u-blox.com 6:63dad754c267 850 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 851 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 852 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 853
rob.meades@u-blox.com 6:63dad754c267 854 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 855 host_address.set_port(MBED_CONF_APP_ECHO_TCP_PORT);
RobMeades 0:7ccf0e7e8a83 856
RobMeades 0:7ccf0e7e8a83 857 tr_debug("TCP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 858 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 859
rob.meades@u-blox.com 6:63dad754c267 860 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 861
RobMeades 0:7ccf0e7e8a83 862 // Set up the async callback and set the timeout to zero
RobMeades 0:7ccf0e7e8a83 863 sock.sigio(callback(async_cb, &callback_triggered));
RobMeades 0:7ccf0e7e8a83 864 sock.set_timeout(0);
RobMeades 0:7ccf0e7e8a83 865
RobMeades 0:7ccf0e7e8a83 866 TEST_ASSERT(sock.connect(host_address) == 0);
RobMeades 0:7ccf0e7e8a83 867 // Test min, max, and some random sizes in-between
RobMeades 0:7ccf0e7e8a83 868 do_tcp_echo_async(&sock, 1, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 869 do_tcp_echo_async(&sock, MBED_CONF_APP_TCP_MAX_PACKET_SIZE, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 870 for (x = 0; x < 10; x++) {
RobMeades 0:7ccf0e7e8a83 871 size = (rand() % MBED_CONF_APP_TCP_MAX_PACKET_SIZE) + 1;
RobMeades 0:7ccf0e7e8a83 872 size = fix(size, MBED_CONF_APP_TCP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 873 do_tcp_echo_async(&sock, size, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 874 }
RobMeades 0:7ccf0e7e8a83 875
RobMeades 0:7ccf0e7e8a83 876 sock.close();
RobMeades 0:7ccf0e7e8a83 877
rob.meades@u-blox.com 6:63dad754c267 878 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 879
RobMeades 0:7ccf0e7e8a83 880 tr_debug("%d TCP packets of size up to %d byte(s) echoed asynchronously and successfully.",
RobMeades 0:7ccf0e7e8a83 881 x, MBED_CONF_APP_TCP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 882 }
RobMeades 0:7ccf0e7e8a83 883 #endif
RobMeades 0:7ccf0e7e8a83 884
RobMeades 0:7ccf0e7e8a83 885 // Allocate max sockets
RobMeades 0:7ccf0e7e8a83 886 void test_max_sockets() {
RobMeades 0:7ccf0e7e8a83 887 UDPSocket sock[MAX_NUM_SOCKETS];
RobMeades 0:7ccf0e7e8a83 888 UDPSocket sockNone;
RobMeades 0:7ccf0e7e8a83 889 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 890
rob.meades@u-blox.com 6:63dad754c267 891 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 892 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 893
rob.meades@u-blox.com 6:63dad754c267 894 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_NTP_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 895 host_address.set_port(MBED_CONF_APP_NTP_PORT);
RobMeades 0:7ccf0e7e8a83 896
RobMeades 0:7ccf0e7e8a83 897 // Open the first socket and use it
rob.meades@u-blox.com 6:63dad754c267 898 TEST_ASSERT(sock[0].open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 899 sock[0].set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 900 do_ntp_sock(&sock[0], host_address);
RobMeades 0:7ccf0e7e8a83 901
RobMeades 0:7ccf0e7e8a83 902 // Check that we stop being able to get sockets at the max number
RobMeades 0:7ccf0e7e8a83 903 for (int x = 1; x < (int) (sizeof (sock) / sizeof (sock[0])); x++) {
rob.meades@u-blox.com 6:63dad754c267 904 TEST_ASSERT(sock[x].open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 905 }
rob.meades@u-blox.com 6:63dad754c267 906 TEST_ASSERT(sockNone.open(interface) < 0);
RobMeades 0:7ccf0e7e8a83 907
RobMeades 0:7ccf0e7e8a83 908 // Now use the last one
RobMeades 0:7ccf0e7e8a83 909 sock[sizeof (sock) / sizeof (sock[0]) - 1].set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 910 do_ntp_sock(&sock[sizeof (sock) / sizeof (sock[0]) - 1], host_address);
RobMeades 0:7ccf0e7e8a83 911
RobMeades 0:7ccf0e7e8a83 912 // Close all of the sockets
RobMeades 0:7ccf0e7e8a83 913 for (int x = 0; x < (int) (sizeof (sock) / sizeof (sock[0])); x++) {
RobMeades 0:7ccf0e7e8a83 914 TEST_ASSERT(sock[x].close() == 0);
RobMeades 0:7ccf0e7e8a83 915 }
RobMeades 0:7ccf0e7e8a83 916
rob.meades@u-blox.com 6:63dad754c267 917 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 918 }
RobMeades 0:7ccf0e7e8a83 919
RobMeades 0:7ccf0e7e8a83 920 // Connect with credentials included in the connect request
RobMeades 0:7ccf0e7e8a83 921 void test_connect_credentials() {
RobMeades 0:7ccf0e7e8a83 922
rob.meades@u-blox.com 6:63dad754c267 923 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 924 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 925 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 926 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 927 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 928 }
RobMeades 0:7ccf0e7e8a83 929
RobMeades 0:7ccf0e7e8a83 930 // Test with credentials preset
RobMeades 0:7ccf0e7e8a83 931 void test_connect_preset_credentials() {
RobMeades 0:7ccf0e7e8a83 932
rob.meades@u-blox.com 6:63dad754c267 933 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 934 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
rob.meades@u-blox.com 6:63dad754c267 935 interface->set_credentials(MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 936 MBED_CONF_APP_PASSWORD);
rob.meades@u-blox.com 6:63dad754c267 937 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN) == 0);
rob.meades@u-blox.com 6:63dad754c267 938 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 939 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 940 }
RobMeades 0:7ccf0e7e8a83 941
RobMeades 0:7ccf0e7e8a83 942 // Test adding and using a SIM pin, then removing it, using the pending
RobMeades 0:7ccf0e7e8a83 943 // mechanism where the change doesn't occur until connect() is called
RobMeades 0:7ccf0e7e8a83 944 void test_check_sim_pin_pending() {
RobMeades 0:7ccf0e7e8a83 945
rob.meades@u-blox.com 6:63dad754c267 946 interface->deinit();
RobMeades 0:7ccf0e7e8a83 947
RobMeades 0:7ccf0e7e8a83 948 // Enable PIN checking (which will use the current PIN)
RobMeades 0:7ccf0e7e8a83 949 // and also flag that the PIN should be changed to MBED_CONF_APP_ALT_PIN,
RobMeades 0:7ccf0e7e8a83 950 // then try connecting
rob.meades@u-blox.com 6:63dad754c267 951 interface->set_sim_pin_check(true);
rob.meades@u-blox.com 6:63dad754c267 952 interface->set_new_sim_pin(MBED_CONF_APP_ALT_PIN);
rob.meades@u-blox.com 6:63dad754c267 953 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 954 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 955 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 956 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 957 interface->deinit();
RobMeades 0:7ccf0e7e8a83 958
RobMeades 0:7ccf0e7e8a83 959 // Now change the PIN back to what it was before
rob.meades@u-blox.com 6:63dad754c267 960 interface->set_new_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 961 TEST_ASSERT(interface->connect(MBED_CONF_APP_ALT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 962 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 963 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 964 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 965 interface->deinit();
RobMeades 0:7ccf0e7e8a83 966
RobMeades 0:7ccf0e7e8a83 967 // Check that it was changed back, and this time
RobMeades 0:7ccf0e7e8a83 968 // use the other way of entering the PIN
rob.meades@u-blox.com 6:63dad754c267 969 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 970 TEST_ASSERT(interface->connect(NULL, MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 971 MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 972 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 973 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 974 interface->deinit();
RobMeades 0:7ccf0e7e8a83 975
RobMeades 0:7ccf0e7e8a83 976 // Remove PIN checking again and check that it no
RobMeades 0:7ccf0e7e8a83 977 // longer matters what the PIN is
rob.meades@u-blox.com 6:63dad754c267 978 interface->set_sim_pin_check(false);
rob.meades@u-blox.com 6:63dad754c267 979 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 980 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 981 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 982 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 983 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 984 TEST_ASSERT(interface->init(NULL));
rob.meades@u-blox.com 6:63dad754c267 985 TEST_ASSERT(interface->connect(MBED_CONF_APP_INCORRECT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 986 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 987 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 988 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 989
RobMeades 0:7ccf0e7e8a83 990 // Put the SIM pin back to the correct value for any subsequent tests
rob.meades@u-blox.com 6:63dad754c267 991 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
RobMeades 0:7ccf0e7e8a83 992 }
RobMeades 0:7ccf0e7e8a83 993
RobMeades 0:7ccf0e7e8a83 994 // Test adding and using a SIM pin, then removing it, using the immediate
RobMeades 0:7ccf0e7e8a83 995 // mechanism
RobMeades 0:7ccf0e7e8a83 996 void test_check_sim_pin_immediate() {
RobMeades 0:7ccf0e7e8a83 997
rob.meades@u-blox.com 6:63dad754c267 998 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 999 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1000
RobMeades 0:7ccf0e7e8a83 1001 // Enable PIN checking (which will use the current PIN), change
RobMeades 0:7ccf0e7e8a83 1002 // the PIN to MBED_CONF_APP_ALT_PIN, then try connecting after powering on and
RobMeades 0:7ccf0e7e8a83 1003 // off the modem
rob.meades@u-blox.com 6:63dad754c267 1004 interface->set_sim_pin_check(true, true, MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 1005 interface->set_new_sim_pin(MBED_CONF_APP_ALT_PIN, true);
rob.meades@u-blox.com 6:63dad754c267 1006 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 1007 TEST_ASSERT(interface->init(NULL));
rob.meades@u-blox.com 6:63dad754c267 1008 TEST_ASSERT(interface->connect(MBED_CONF_APP_ALT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 1009 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 1010 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 1011 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 1012
rob.meades@u-blox.com 6:63dad754c267 1013 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1014
RobMeades 0:7ccf0e7e8a83 1015 // Now change the PIN back to what it was before
rob.meades@u-blox.com 6:63dad754c267 1016 interface->set_new_sim_pin(MBED_CONF_APP_DEFAULT_PIN, true);
rob.meades@u-blox.com 6:63dad754c267 1017 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 1018 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 1019 TEST_ASSERT(interface->init(NULL));
rob.meades@u-blox.com 6:63dad754c267 1020 TEST_ASSERT(interface->connect(NULL, MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 1021 MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 1022 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 1023 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 1024
rob.meades@u-blox.com 6:63dad754c267 1025 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1026
RobMeades 0:7ccf0e7e8a83 1027 // Remove PIN checking again and check that it no
RobMeades 0:7ccf0e7e8a83 1028 // longer matters what the PIN is
rob.meades@u-blox.com 6:63dad754c267 1029 interface->set_sim_pin_check(false, true);
rob.meades@u-blox.com 6:63dad754c267 1030 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 1031 TEST_ASSERT(interface->init(MBED_CONF_APP_INCORRECT_PIN));
rob.meades@u-blox.com 6:63dad754c267 1032 TEST_ASSERT(interface->connect(NULL, MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 1033 MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 1034 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 1035 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 1036
RobMeades 0:7ccf0e7e8a83 1037 // Put the SIM pin back to the correct value for any subsequent tests
rob.meades@u-blox.com 6:63dad754c267 1038 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
RobMeades 0:7ccf0e7e8a83 1039 }
RobMeades 0:7ccf0e7e8a83 1040
rob.meades@u-blox.com 6:63dad754c267 1041 // Test being able to connect with a local instance of the interface
RobMeades 0:7ccf0e7e8a83 1042 // NOTE: since this local instance will fiddle with bits of HW that the
RobMeades 0:7ccf0e7e8a83 1043 // static instance thought it owned, the static instance will no longer
RobMeades 0:7ccf0e7e8a83 1044 // work afterwards, hence this must be run as the last test in the list
RobMeades 0:7ccf0e7e8a83 1045 void test_connect_local_instance_last_test() {
RobMeades 0:7ccf0e7e8a83 1046
RobMeades 0:7ccf0e7e8a83 1047 UbloxATCellularInterface *pLocalInterface = NULL;
RobMeades 0:7ccf0e7e8a83 1048
RobMeades 0:7ccf0e7e8a83 1049 pLocalInterface = new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 0:7ccf0e7e8a83 1050 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 0:7ccf0e7e8a83 1051 MBED_CONF_APP_DEBUG_ON);
RobMeades 0:7ccf0e7e8a83 1052 pLocalInterface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1053
RobMeades 0:7ccf0e7e8a83 1054 TEST_ASSERT(pLocalInterface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 0:7ccf0e7e8a83 1055 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 1056 use_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1057 drop_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1058 delete pLocalInterface;
RobMeades 0:7ccf0e7e8a83 1059
RobMeades 0:7ccf0e7e8a83 1060 pLocalInterface = new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 0:7ccf0e7e8a83 1061 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 0:7ccf0e7e8a83 1062 MBED_CONF_APP_DEBUG_ON);
RobMeades 0:7ccf0e7e8a83 1063 pLocalInterface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1064
RobMeades 0:7ccf0e7e8a83 1065 TEST_ASSERT(pLocalInterface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 0:7ccf0e7e8a83 1066 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 1067 use_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1068 drop_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1069 delete pLocalInterface;
RobMeades 0:7ccf0e7e8a83 1070 }
RobMeades 0:7ccf0e7e8a83 1071
mudassar0121 22:63b1a3c02fb8 1072 void test_set_new_rat() {
mudassar0121 22:63b1a3c02fb8 1073
mudassar0121 22:63b1a3c02fb8 1074 int currentSelectedRat = -1, currentPreferredRat = -1, currentSecondPreferredRat = -1;
mudassar0121 22:63b1a3c02fb8 1075
mudassar0121 22:63b1a3c02fb8 1076 // Power-up the modem
mudassar0121 22:63b1a3c02fb8 1077 TEST_ASSERT(interface->init());
mudassar0121 22:63b1a3c02fb8 1078
mudassar0121 22:63b1a3c02fb8 1079 // Check if modem is registered with network
mudassar0121 22:63b1a3c02fb8 1080 if (interface->is_registered_csd() || interface->is_registered_psd() || interface->is_registered_eps()) {
mudassar0121 22:63b1a3c02fb8 1081 tr_error("RAT should only be set in detached state");
mudassar0121 22:63b1a3c02fb8 1082 // Deregister from Network
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1083 drop_connection(interface);
mudassar0121 22:63b1a3c02fb8 1084 }
mudassar0121 22:63b1a3c02fb8 1085
mudassar0121 22:63b1a3c02fb8 1086 // Get and store initial RAT set on modem
mudassar0121 22:63b1a3c02fb8 1087 TEST_ASSERT(interface->get_modem_rat(&previousSelectedRat, &previousPreferredRat, &previousSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1088 tr_debug("previous selected RAT: %d\nprevious preferred RAT: %d\nprevious second preferred RAT: %d\n", previousSelectedRat, previousPreferredRat, previousSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1089
mudassar0121 22:63b1a3c02fb8 1090 #ifdef TARGET_UBLOX_C030_U201
mudassar0121 22:63b1a3c02fb8 1091 // Set new RAT
mudassar0121 22:63b1a3c02fb8 1092 TEST_ASSERT(interface->set_modem_rat(UbloxATCellularInterface::GSM_UMTS, UbloxATCellularInterface::UMTS));
mudassar0121 22:63b1a3c02fb8 1093 tr_debug("RAT configured\n");
mudassar0121 22:63b1a3c02fb8 1094
mudassar0121 22:63b1a3c02fb8 1095 // Get latest set RAT on modem
mudassar0121 22:63b1a3c02fb8 1096 TEST_ASSERT(interface->get_modem_rat(&currentSelectedRat, &currentPreferredRat, &currentSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1097 tr_debug("new selected RAT: %d\nnew preferred RAT: %d\nnew second preferred RAT: %d\n", currentSelectedRat, currentPreferredRat, currentSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1098
mudassar0121 22:63b1a3c02fb8 1099 // Check RAT configured correctly
mudassar0121 22:63b1a3c02fb8 1100 TEST_ASSERT((currentSelectedRat == UbloxATCellularInterface::GSM_UMTS) && (currentPreferredRat == UbloxATCellularInterface::UMTS));
mudassar0121 22:63b1a3c02fb8 1101 #endif
mudassar0121 22:63b1a3c02fb8 1102
mudassar0121 22:63b1a3c02fb8 1103 #ifdef TARGET_UBLOX_C030_R412M
mudassar0121 22:63b1a3c02fb8 1104 // Set new RAT
mudassar0121 22:63b1a3c02fb8 1105 TEST_ASSERT(interface->set_modem_rat(UbloxATCellularInterface::LTE_CATM1, UbloxATCellularInterface::LTE_CATNB1));
mudassar0121 22:63b1a3c02fb8 1106 tr_debug("RAT configured\n");
mudassar0121 22:63b1a3c02fb8 1107
mudassar0121 22:63b1a3c02fb8 1108 // Get latest set RAT on modem
mudassar0121 22:63b1a3c02fb8 1109 TEST_ASSERT(interface->get_modem_rat(&currentSelectedRat, &currentPreferredRat, &currentSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1110 tr_debug("new selected RAT: %d\nnew preferred RAT: %d\nnew second preferred RAT: %d\n", currentSelectedRat, currentPreferredRat, currentSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1111
mudassar0121 22:63b1a3c02fb8 1112 // Check RAT configured correctly
mudassar0121 22:63b1a3c02fb8 1113 TEST_ASSERT((currentSelectedRat == UbloxATCellularInterface::LTE_CATM1) && (currentPreferredRat == UbloxATCellularInterface::LTE_CATNB1));
mudassar0121 22:63b1a3c02fb8 1114 #endif
mudassar0121 22:63b1a3c02fb8 1115 }
mudassar0121 22:63b1a3c02fb8 1116
mudassar0121 22:63b1a3c02fb8 1117 void test_reboot() {
mudassar0121 22:63b1a3c02fb8 1118
mudassar0121 22:63b1a3c02fb8 1119 // Rebooting modem for settings to take effect
mudassar0121 22:63b1a3c02fb8 1120 TEST_ASSERT(interface->reboot_modem());
mudassar0121 22:63b1a3c02fb8 1121 }
mudassar0121 22:63b1a3c02fb8 1122
mudassar0121 22:63b1a3c02fb8 1123 void test_registration() {
mudassar0121 22:63b1a3c02fb8 1124
mudassar0121 22:63b1a3c02fb8 1125 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
mudassar0121 22:63b1a3c02fb8 1126 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
mudassar0121 22:63b1a3c02fb8 1127
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1128 drop_connection(interface);
mudassar0121 22:63b1a3c02fb8 1129 }
mudassar0121 22:63b1a3c02fb8 1130
mudassar0121 22:63b1a3c02fb8 1131
mudassar0121 22:63b1a3c02fb8 1132 void test_set_previous_rat() {
mudassar0121 22:63b1a3c02fb8 1133
mudassar0121 22:63b1a3c02fb8 1134 int currentSelectedRat = -1, currentPreferredRat = -1, currentSecondPreferredRat = -1;
mudassar0121 22:63b1a3c02fb8 1135
mudassar0121 22:63b1a3c02fb8 1136 // Restore RAT to previous settings
mudassar0121 22:63b1a3c02fb8 1137 TEST_ASSERT(interface->set_modem_rat((UbloxATCellularInterface::RAT)previousSelectedRat, (UbloxATCellularInterface::RAT)previousPreferredRat, (UbloxATCellularInterface::RAT)previousSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1138 tr_debug("RAT configured\n");
mudassar0121 22:63b1a3c02fb8 1139
mudassar0121 22:63b1a3c02fb8 1140 TEST_ASSERT(interface->get_modem_rat(&currentSelectedRat, &currentPreferredRat, &currentSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1141 tr_debug("current selected RAT: %d\ncurrent preferred RAT: %d\ncurrent second preferred RAT: %d\n", currentSelectedRat, currentPreferredRat, currentSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1142
mudassar0121 22:63b1a3c02fb8 1143 // Check RAT configured correctly
mudassar0121 22:63b1a3c02fb8 1144 TEST_ASSERT((currentSelectedRat == previousSelectedRat) && (currentPreferredRat == previousPreferredRat));
mudassar0121 22:63b1a3c02fb8 1145
mudassar0121 22:63b1a3c02fb8 1146 // Rebooting modem for settings to take effect
mudassar0121 22:63b1a3c02fb8 1147 TEST_ASSERT(interface->reboot_modem());
mudassar0121 22:63b1a3c02fb8 1148 }
mudassar0121 22:63b1a3c02fb8 1149
mudassar0121 22:63b1a3c02fb8 1150 #ifdef TARGET_UBLOX_C030_R41XM
mudassar0121 22:63b1a3c02fb8 1151 void test_mno_profile() {
mudassar0121 22:63b1a3c02fb8 1152
mudassar0121 22:63b1a3c02fb8 1153 int previous_profile, current_profile;
mudassar0121 22:63b1a3c02fb8 1154
mudassar0121 22:63b1a3c02fb8 1155 // Power-up the modem
fahimalavi 30:0f571a4920c8 1156 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
mudassar0121 22:63b1a3c02fb8 1157
mudassar0121 22:63b1a3c02fb8 1158 // Check if modem is registered with network
mudassar0121 22:63b1a3c02fb8 1159 if (interface->is_registered_csd() || interface->is_registered_psd() || interface->is_registered_eps()) {
mudassar0121 22:63b1a3c02fb8 1160 tr_error("MNO profile should only be set in detached state");
mudassar0121 22:63b1a3c02fb8 1161 // Deregister from Network
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1162 drop_connection(interface);
mudassar0121 22:63b1a3c02fb8 1163 }
mudassar0121 22:63b1a3c02fb8 1164
mudassar0121 22:63b1a3c02fb8 1165 // Getting current mno profile
mudassar0121 22:63b1a3c02fb8 1166 TEST_ASSERT(interface->get_mno_profile(&previous_profile));
mudassar0121 22:63b1a3c02fb8 1167 tr_debug("Previous MNO profile is: %d\n\n", previous_profile);
mudassar0121 22:63b1a3c02fb8 1168
mudassar0121 22:63b1a3c02fb8 1169 // Set MNO profile
mudassar0121 22:63b1a3c02fb8 1170 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE));
mudassar0121 22:63b1a3c02fb8 1171 tr_debug("MNO configured\n");
mudassar0121 22:63b1a3c02fb8 1172
mudassar0121 22:63b1a3c02fb8 1173 // Rebooting modem for settings to take effect
mudassar0121 22:63b1a3c02fb8 1174 TEST_ASSERT(interface->reboot_modem());
mudassar0121 22:63b1a3c02fb8 1175 tr_debug("Reboot successful\n");
mudassar0121 22:63b1a3c02fb8 1176 wait_ms(5000);
mudassar0121 22:63b1a3c02fb8 1177
mudassar0121 22:63b1a3c02fb8 1178 // Check MNO profile configured correctly
mudassar0121 22:63b1a3c02fb8 1179 TEST_ASSERT(interface->get_mno_profile(&current_profile));
mudassar0121 22:63b1a3c02fb8 1180 tr_debug("New MNO profile is: %d\n\n", current_profile);
mudassar0121 22:63b1a3c02fb8 1181
mudassar0121 22:63b1a3c02fb8 1182 TEST_ASSERT((UbloxATCellularInterface::MNOProfile)current_profile == (UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE);
mudassar0121 22:63b1a3c02fb8 1183
mudassar0121 22:63b1a3c02fb8 1184 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
mudassar0121 22:63b1a3c02fb8 1185 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
mudassar0121 22:63b1a3c02fb8 1186
fahimalavi 30:0f571a4920c8 1187 interface->get_receive_period();
fahimalavi 30:0f571a4920c8 1188
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1189 drop_connection(interface);
fahimalavi 30:0f571a4920c8 1190 }
fahimalavi 30:0f571a4920c8 1191
fahimalavi 30:0f571a4920c8 1192 void test_edrx() {
fahimalavi 30:0f571a4920c8 1193 const int c_edrx_value = 2;
fahimalavi 30:0f571a4920c8 1194
fahimalavi 30:0f571a4920c8 1195 // Power-up the modem
fahimalavi 30:0f571a4920c8 1196 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
mudassar0121 22:63b1a3c02fb8 1197
fahimalavi 30:0f571a4920c8 1198 // Check if modem is registered with network
fahimalavi 30:0f571a4920c8 1199 if (interface->is_registered_csd() || interface->is_registered_psd() || interface->is_registered_eps()) {
fahimalavi 30:0f571a4920c8 1200 tr_error("set edrx in detached state");
fahimalavi 30:0f571a4920c8 1201 // Deregister from Network
fahimalavi 30:0f571a4920c8 1202 drop_connection(interface);
fahimalavi 30:0f571a4920c8 1203 }
fahimalavi 30:0f571a4920c8 1204 // Set MNO profile
fahimalavi 30:0f571a4920c8 1205 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE));
fahimalavi 30:0f571a4920c8 1206 tr_debug("MNO configured\n");
fahimalavi 30:0f571a4920c8 1207
fahimalavi 30:0f571a4920c8 1208 interface->set_receive_period(2, UbloxCellularBase::EDRXEUTRAN_WB_S1_mode, c_edrx_value);
fahimalavi 30:0f571a4920c8 1209 interface->set_receive_period(2, UbloxCellularBase::EDRXEUTRAN_NB_S1_mode, c_edrx_value);
mudassar0121 22:63b1a3c02fb8 1210
mudassar0121 22:63b1a3c02fb8 1211 // Rebooting modem for settings to take effect
fahimalavi 30:0f571a4920c8 1212 TEST_ASSERT(interface->reboot_modem());
fahimalavi 30:0f571a4920c8 1213 tr_debug("Reboot successful\n");
fahimalavi 30:0f571a4920c8 1214 wait_ms(5000);
fahimalavi 30:0f571a4920c8 1215
fahimalavi 30:0f571a4920c8 1216 //TEST_ASSERT(interface->get_receive_period() == c_edrx_value);
fahimalavi 30:0f571a4920c8 1217
fahimalavi 30:0f571a4920c8 1218 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
fahimalavi 30:0f571a4920c8 1219 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
fahimalavi 30:0f571a4920c8 1220
fahimalavi 30:0f571a4920c8 1221 TEST_ASSERT(interface->get_receive_period() == c_edrx_value);
fahimalavi 30:0f571a4920c8 1222
fahimalavi 30:0f571a4920c8 1223 drop_connection(interface);
fahimalavi 30:0f571a4920c8 1224
fahimalavi 30:0f571a4920c8 1225 interface->set_receive_period(3, UbloxCellularBase::EDRXEUTRAN_WB_S1_mode);
fahimalavi 30:0f571a4920c8 1226 interface->set_receive_period(3, UbloxCellularBase::EDRXEUTRAN_NB_S1_mode);
mudassar0121 22:63b1a3c02fb8 1227
fahimalavi 30:0f571a4920c8 1228 // Set MNO profile
fahimalavi 30:0f571a4920c8 1229 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)(MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE+1)));
fahimalavi 30:0f571a4920c8 1230 tr_debug("MNO configured\n");
fahimalavi 30:0f571a4920c8 1231
fahimalavi 30:0f571a4920c8 1232 // Rebooting modem for settings to take effect
fahimalavi 30:0f571a4920c8 1233 TEST_ASSERT(interface->reboot_modem());
fahimalavi 30:0f571a4920c8 1234 tr_debug("Reboot successful\n");
fahimalavi 30:0f571a4920c8 1235 wait_ms(5000);
fahimalavi 30:0f571a4920c8 1236
fahimalavi 30:0f571a4920c8 1237 // Set MNO profile
fahimalavi 30:0f571a4920c8 1238 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE));
fahimalavi 30:0f571a4920c8 1239 tr_debug("MNO configured\n");
fahimalavi 30:0f571a4920c8 1240
fahimalavi 30:0f571a4920c8 1241 // Rebooting modem for settings to take effect
fahimalavi 30:0f571a4920c8 1242 TEST_ASSERT(interface->reboot_modem());
fahimalavi 30:0f571a4920c8 1243 tr_debug("Reboot successful\n");
fahimalavi 30:0f571a4920c8 1244 wait_ms(5000);
mudassar0121 22:63b1a3c02fb8 1245 }
mudassar0121 22:63b1a3c02fb8 1246 #endif
mudassar0121 22:63b1a3c02fb8 1247
RobMeades 0:7ccf0e7e8a83 1248 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1249 // TEST ENVIRONMENT
RobMeades 0:7ccf0e7e8a83 1250 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1251
RobMeades 0:7ccf0e7e8a83 1252 // Setup the test environment
RobMeades 0:7ccf0e7e8a83 1253 utest::v1::status_t test_setup(const size_t number_of_cases) {
RobMeades 0:7ccf0e7e8a83 1254 // Setup Greentea with a timeout
RobMeades 0:7ccf0e7e8a83 1255 GREENTEA_SETUP(960, "default_auto");
RobMeades 0:7ccf0e7e8a83 1256 return verbose_test_setup_handler(number_of_cases);
RobMeades 0:7ccf0e7e8a83 1257 }
RobMeades 0:7ccf0e7e8a83 1258
RobMeades 0:7ccf0e7e8a83 1259 // IMPORTANT!!! if you make a change to the tests here you should
RobMeades 0:7ccf0e7e8a83 1260 // check whether the same change should be made to the tests under
rob.meades@u-blox.com 6:63dad754c267 1261 // the PPP interface.
RobMeades 0:7ccf0e7e8a83 1262
RobMeades 0:7ccf0e7e8a83 1263 // Test cases
RobMeades 0:7ccf0e7e8a83 1264 Case cases[] = {
fahimalavi 30:0f571a4920c8 1265 #ifdef TARGET_UBLOX_C030_R41XM
fahimalavi 30:0f571a4920c8 1266 Case("MNO profile test", test_mno_profile),
fahimalavi 30:0f571a4920c8 1267 Case("edrx test", test_edrx),
fahimalavi 30:0f571a4920c8 1268 #endif
RobMeades 12:ff6fac481487 1269 Case("Base class tests", test_base_class),
RobMeades 0:7ccf0e7e8a83 1270 Case("Set randomise", test_set_randomise),
RobMeades 0:7ccf0e7e8a83 1271 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 1272 Case("UDP echo test", test_udp_echo),
RobMeades 0:7ccf0e7e8a83 1273 # ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 to run this test
RobMeades 0:7ccf0e7e8a83 1274 Case("UDP recv sizes", test_udp_echo_recv_sizes),
RobMeades 0:7ccf0e7e8a83 1275 # endif
RobMeades 0:7ccf0e7e8a83 1276 Case("UDP async echo test", test_udp_echo_async),
RobMeades 0:7ccf0e7e8a83 1277 # ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 to run this test
RobMeades 0:7ccf0e7e8a83 1278 Case("TCP recv sizes", test_tcp_echo_recv_sizes),
RobMeades 0:7ccf0e7e8a83 1279 # endif
RobMeades 0:7ccf0e7e8a83 1280 Case("TCP async echo test", test_tcp_echo_async),
RobMeades 0:7ccf0e7e8a83 1281 #endif
RobMeades 0:7ccf0e7e8a83 1282 #ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 to run this test
RobMeades 0:7ccf0e7e8a83 1283 Case("Alloc max sockets", test_max_sockets),
RobMeades 0:7ccf0e7e8a83 1284 #endif
RobMeades 0:7ccf0e7e8a83 1285 Case("Connect with credentials", test_connect_credentials),
RobMeades 0:7ccf0e7e8a83 1286 Case("Connect with preset credentials", test_connect_preset_credentials),
RobMeades 0:7ccf0e7e8a83 1287 #if MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS
RobMeades 0:7ccf0e7e8a83 1288 Case("Check SIM pin, pending", test_check_sim_pin_pending),
RobMeades 0:7ccf0e7e8a83 1289 Case("Check SIM pin, immediate", test_check_sim_pin_immediate),
RobMeades 0:7ccf0e7e8a83 1290 #endif
mudassar0121 22:63b1a3c02fb8 1291 #if defined (TARGET_UBLOX_C030_U201) || defined (TARGET_UBLOX_C030_R412M)
mudassar0121 22:63b1a3c02fb8 1292 Case("Set RAT test", test_set_new_rat),
mudassar0121 22:63b1a3c02fb8 1293 Case("Reboot test", test_reboot),
mudassar0121 22:63b1a3c02fb8 1294 Case("Register with network test", test_registration),
mudassar0121 22:63b1a3c02fb8 1295 Case("Set previous RAT test", test_set_previous_rat),
mudassar0121 22:63b1a3c02fb8 1296 #endif
RobMeades 0:7ccf0e7e8a83 1297 #ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 for this
RobMeades 0:7ccf0e7e8a83 1298 Case("Connect using local instance, must be last test", test_connect_local_instance_last_test)
RobMeades 0:7ccf0e7e8a83 1299 #endif
RobMeades 0:7ccf0e7e8a83 1300 };
RobMeades 0:7ccf0e7e8a83 1301
RobMeades 0:7ccf0e7e8a83 1302 Specification specification(test_setup, cases);
RobMeades 0:7ccf0e7e8a83 1303
RobMeades 0:7ccf0e7e8a83 1304 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1305 // MAIN
RobMeades 0:7ccf0e7e8a83 1306 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1307
RobMeades 0:7ccf0e7e8a83 1308 int main() {
RobMeades 0:7ccf0e7e8a83 1309
RobMeades 0:7ccf0e7e8a83 1310 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 1311 mbed_trace_init();
RobMeades 0:7ccf0e7e8a83 1312
RobMeades 0:7ccf0e7e8a83 1313 mbed_trace_mutex_wait_function_set(lock);
RobMeades 0:7ccf0e7e8a83 1314 mbed_trace_mutex_release_function_set(unlock);
RobMeades 0:7ccf0e7e8a83 1315 #endif
RobMeades 0:7ccf0e7e8a83 1316
rob.meades@u-blox.com 6:63dad754c267 1317 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1318
RobMeades 0:7ccf0e7e8a83 1319 // Run tests
RobMeades 0:7ccf0e7e8a83 1320 return !Harness::run(specification);
RobMeades 0:7ccf0e7e8a83 1321 }
RobMeades 0:7ccf0e7e8a83 1322
RobMeades 0:7ccf0e7e8a83 1323 // End Of File