UBLOX Tool Lahore / ublox-at-cellular-interface

Retry

Fork of ublox-at-cellular-interface by u-blox

TESTS/unit_tests/default/main.cpp@10:9ce5aab0fe54, 2017-09-27 (annotated)

Committer:
fahim alavi
Date:
Wed Sep 27 15:57:02 2017 +0500
Revision:
10:9ce5aab0fe54
Parent:
6:63dad754c267 
Add configuration file for automation

Who changed what in which revision?

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