le_data_interface.h

    1 
    2 
    3 /*
    4  * ====================== WARNING ======================
    5  *
    6  * THE CONTENTS OF THIS FILE HAVE BEEN AUTO-GENERATED.
    7  * DO NOT MODIFY IN ANY WAY.
    8  *
    9  * ====================== WARNING ======================
   10  */
   11 
   12 /**
   13  * @page c_le_data Data Connection
   14  *
   15  * @ref le_data_interface.h "API Reference" <br>
   16  * @ref le_data_sample <br>
   17  *
   18  * A data connection is needed for applications that exchange data with devices where SMS messages
   19  * are insufficient or not possible.  The data connection can be established over a mobile network,
   20  * WiFi or a fixed link (e.g., ethernet).
   21  *
   22  * The data connection service provides a basic API for requesting and releasing a data connection.
   23  *
   24  * @note This interface does not support yet data connection over a fixed link.
   25  *
   26  * @section le_data_IPCbinding IPC interfaces binding
   27  *
   28  * All the functions of this API are provided by the @b dataConnectionService application service.
   29  *
   30  * Here's a code sample binding to Data Connection services:
   31  * @verbatim
   32    bindings:
   33    {
   34       clientExe.clientComponent.le_data -> dataConnectionService.le_data
   35    }
   36    @endverbatim
   37  *
   38  * @section c_le_data_default Default Data Connection
   39  *
   40  * Default data connection is obtained using le_data_Request().  Before the data connection is
   41  * requested, an application registers a connection state handler using
   42  * le_data_AddConnectionStateHandler().  Once the data connection is established, the handler will
   43  * be called indicating it's now connected.  If the state of the data connection changes, then the
   44  * handler will be called with the new state. To release a data connection, an application can use
   45  * le_data_Release().
   46  *
   47  * The technology of the established connection can be retrieved with le_data_GetTechnology().
   48  *
   49  * If the default data connection is not currently available when le_data_Request() is called, the
   50  * data connection service first ensures all pre-conditions are satisfied (e.g., modem is registered
   51  * on the network), before trying to start the data connection.
   52  *
   53  * If the default data connection is already available when le_data_Request() is called, a new
   54  * connection will not be started.  Instead, the existing data connection will be used. This happens
   55  * if another application also requested the default data connection. This is how multiple
   56  * applications can share the same data connection.
   57  *
   58  * Once an application makes a data connection request, it should monitor the connection state
   59  * reported to the registered connection state handler.  The application should only try
   60  * transmitting data when the state is connected, and should stop transmitting data when the state
   61  * is not connected. If the state is not connected, the data connection service will try to
   62  * establish or re-establish the connection endlessly until le_data_Release() is called. There's no
   63  * need for an application to issue a new connection request.
   64  *
   65  * The default data connection will not necessarily be released when an application calls
   66  * le_data_Release(). The data connection will be released only after le_data_Release() is called by
   67  * all applications that previously called le_data_Request().
   68  *
   69  * @note When using the cellular technology, the data connection service can use a specific cellular
   70  * data profile if it has been set with the le_data_SetCellularProfileIndex() API or in the
   71  * configuration tree. Otherwise the default cellular profile is used. The profile in use can be
   72  * retrieved by le_data_GetCellularProfileIndex(). The profile to use is loaded when the first data
   73  * connection is initiated. The cellular data profile can be configured by le_mdc APIs or
   74  * cm data tool.
   75  *
   76  * @section le_data_sample Code sample
   77  *
   78  * A sample code that implements the establishment of a data connection service can be found in
   79  * \b dcsTest.c file (please refer to @ref c_dataConnectionServiceSample page).
   80  *
   81  * @section c_le_data_routing Data connection routing
   82  *
   83  * @subsection c_le_data_defaultRoute Default route
   84  *
   85  * By default, the default route is automatically configured by the data connection service using
   86  * the modem parameters when the cellular technology is connected. If an application wishes to
   87  * configure its own default route, it should deactivate it in the data connection service by
   88  * setting the parameter @c useDefaultRoute to false in the configuration tree (see @ref
   89  * c_le_data_configdb):
   90  * @verbatim
   91    $ config set dataConnectionService:/routing/useDefaultRoute false bool
   92    @endverbatim
   93  *
   94  * @note The default route activation status can be retrieved with le_data_GetDefaultRouteStatus().
   95  *
   96  * @warning The default route activation status is only read at start-up and the change will only
   97  * be effective after a Legato restart.
   98  *
   99  * A sample code showing how to set the modem default route if it isn't set by the data connection
  100  * server is presented below:
  101  * @snippet "apps/test/dataConnectionService/dataConnectionServiceRouteTest/dcsRouteTestComp/dcsRouteTest.c" DefaultRoute
  102  *
  103  * @subsection c_le_data_addRemoveRoute Add or remove a route
  104  *
  105  * Specific routes can be added for the cellular connection with le_data_AddRoute(), which is
  106  * used to route IP packets to a specific address through the data connection service interface.
  107  * When the routes are not necessary anymore, they can be removed with le_data_DelRoute().
  108  * @code
  109  *   // Add a route to the 8.8.8.8 IP address for the cellular connection
  110  *   le_data_AddRoute("8.8.8.8");
  111  *
  112  *   // Remove a route to the 8.8.8.8 IP address for the cellular connection
  113  *   le_data_DelRoute("8.8.8.8");
  114  *   @endcode
  115  *
  116  * @section c_le_data_rank Technology rank
  117  *
  118  * The technology to use for the default data connection can be chosen by the applications
  119  * with an ordered list. If the connection becomes unavailable through a technology, the next
  120  * one in the list is used for the default data connection. If the connection is also unavailable
  121  * through the last technology of the list, the first technology will be used again.
  122  * The default sequence is @ref LE_DATA_WIFI at rank #1 and @ref LE_DATA_CELLULAR at rank #2.
  123  *
  124  * @note
  125  * - Only one list is available and therefore only one application should set the technology
  126  * preferences for the default data connection.
  127  * - The list should not be modified while the default data connection is established.
  128  * .
  129  *
  130  *
  131  * - le_data_SetTechnologyRank() sets the rank of the technology to use for the data connection
  132  * service.
  133  * le_data_SetTechnologyRank() inserts a technology into a list, so all the technologies
  134  * previously set with ranks @c r and @c r+n are automatically shifted to ranks @c r+1
  135  * and @c r+n+1. Technologies with ranks under @c r are not impacted. If the technology is already
  136  * in the list, it is removed from its current rank and added to the new rank.
  137  *
  138  * - le_data_GetFirstUsedTechnology() and le_data_GetNextUsedTechnology() let you retrieve
  139  * the different technologies of the ordered list to use for the default connection data.
  140  *
  141  * @section c_le_data_time Date and time
  142  *
  143  * When the data connection service is connected, the date and time can be retrieved from a distant
  144  * server using le_data_GetDate() and le_data_GetTime(). The time protocol and time server to use
  145  * are configured through the @ref c_le_data_configdb database:
  146  * - Time protocol:
  147  *      - @ref LE_DATA_TP to use the Time Protocol, defined in
  148  *        <a href="https://tools.ietf.org/html/rfc868">RFC 868</a>.
  149  *      - @ref LE_DATA_NTP to use the Network Time Protocol, defined in
  150  *        <a href="https://tools.ietf.org/html/rfc5905">RFC 5905</a>.
  151  * - Time server: address of the time server to connect to. If not set, the default value is
  152  * <tt> time.nist.gov </tt> for @ref LE_DATA_TP and to <tt> pool.ntp.org </tt> for @ref LE_DATA_NTP.
  153  *
  154  * @note The configured time protocol needs to be supported by your platform to be used by the data
  155  * connection service.
  156  *
  157  * @section c_le_data_configdb Configuration tree
  158  * @copydoc c_le_data_configdbPage_Hide
  159  *
  160  * <HR>
  161  *
  162  * Copyright (C) Sierra Wireless Inc.
  163  */
  164 /**
  165  * @interface c_le_data_configdbPage_Hide
  166  *
  167  * The configuration database of the @c dataConnectionService allows configuring:
  168  * - the default routing
  169  * - the Wi-Fi access point
  170  * - the cellular profile
  171  * - the time protocol and server.
  172  *
  173  * The configuration is stored under the following path:
  174  * @verbatim
  175     dataConnectionService:/
  176         routing/
  177             useDefaultRoute<bool> == true
  178         wifi/
  179             SSID<string> == TestSsid
  180             secProtocol<int> == 3
  181             passphrase<string> == Passw0rd
  182         cellular/
  183             profileIndex<int> == index
  184         time/
  185             protocol<int> == 0
  186             server<string> == my.time.server.com
  187    @endverbatim
  188  *
  189  * @note
  190  * - The security protocol is one of the supported protocols defined in the
  191  * @ref le_wifiClient_SecurityProtocol_t enumerator.
  192  * - The time protocol is one of the supported protocols defined in the
  193  * @ref le_data_TimeProtocol_t enumerator.
  194  *
  195  * @todo This solution is temporary, as the list of access points to connect to should be
  196  * managed by the Wi-Fi client. Until its API is modified, the config tree is used to configure
  197  * the only access point to use for the default data connection.
  198  *
  199  */
  200 /**
  201  * @file le_data_interface.h
  202  *
  203  * Legato @ref c_le_data include file.
  204  *
  205  * Copyright (C) Sierra Wireless Inc.
  206  */
  207 /**
  208  * @page c_dataConnectionServiceSample Sample code for data connection service establishment
  209  *
  210  * @include "apps/test/dataConnectionService/dataConnectionServiceTest/dcsTestComp/dcsTest.c"
  211  */
  212 
  213 #ifndef LE_DATA_INTERFACE_H_INCLUDE_GUARD
  214 #define LE_DATA_INTERFACE_H_INCLUDE_GUARD
  215 
  216 
  217 #include "legato.h"
  218 
  219 // Interface specific includes
  220 #include "le_mdc_interface.h"
  221 
  222 
  223 //--------------------------------------------------------------------------------------------------
  224 /**
  225  * Type for handler called when a server disconnects.
  226  */
  227 //--------------------------------------------------------------------------------------------------
  228 typedef void (*le_data_DisconnectHandler_t)(void *);
  229 
  230 //--------------------------------------------------------------------------------------------------
  231 /**
  232  *
  233  * Connect the current client thread to the service providing this API. Block until the service is
  234  * available.
  235  *
  236  * For each thread that wants to use this API, either ConnectService or TryConnectService must be
  237  * called before any other functions in this API.  Normally, ConnectService is automatically called
  238  * for the main thread, but not for any other thread. For details, see @ref apiFilesC_client.
  239  *
  240  * This function is created automatically.
  241  */
  242 //--------------------------------------------------------------------------------------------------
  243 void le_data_ConnectService
  244 (
  245     void
  246 );
  247 
  248 //--------------------------------------------------------------------------------------------------
  249 /**
  250  *
  251  * Try to connect the current client thread to the service providing this API. Return with an error
  252  * if the service is not available.
  253  *
  254  * For each thread that wants to use this API, either ConnectService or TryConnectService must be
  255  * called before any other functions in this API.  Normally, ConnectService is automatically called
  256  * for the main thread, but not for any other thread. For details, see @ref apiFilesC_client.
  257  *
  258  * This function is created automatically.
  259  *
  260  * @return
  261  *  - LE_OK if the client connected successfully to the service.
  262  *  - LE_UNAVAILABLE if the server is not currently offering the service to which the client is
  263  *    bound.
  264  *  - LE_NOT_PERMITTED if the client interface is not bound to any service (doesn't have a binding).
  265  *  - LE_COMM_ERROR if the Service Directory cannot be reached.
  266  */
  267 //--------------------------------------------------------------------------------------------------
  268 le_result_t le_data_TryConnectService
  269 (
  270     void
  271 );
  272 
  273 //--------------------------------------------------------------------------------------------------
  274 /**
  275  * Set handler called when server disconnection is detected.
  276  *
  277  * When a server connection is lost, call this handler then exit with LE_FATAL.  If a program wants
  278  * to continue without exiting, it should call longjmp() from inside the handler.
  279  */
  280 //--------------------------------------------------------------------------------------------------
  281 void le_data_SetServerDisconnectHandler
  282 (
  283     le_data_DisconnectHandler_t disconnectHandler,
  284     void *contextPtr
  285 );
  286 
  287 //--------------------------------------------------------------------------------------------------
  288 /**
  289  *
  290  * Disconnect the current client thread from the service providing this API.
  291  *
  292  * Normally, this function doesn't need to be called. After this function is called, there's no
  293  * longer a connection to the service, and the functions in this API can't be used. For details, see
  294  * @ref apiFilesC_client.
  295  *
  296  * This function is created automatically.
  297  */
  298 //--------------------------------------------------------------------------------------------------
  299 void le_data_DisconnectService
  300 (
  301     void
  302 );
  303 
  304 
  305 //--------------------------------------------------------------------------------------------------
  306 /**
  307  * Interface name string length.
  308  */
  309 //--------------------------------------------------------------------------------------------------
  310 #define LE_DATA_INTERFACE_NAME_MAX_LEN 100
  311 
  312 //--------------------------------------------------------------------------------------------------
  313 /**
  314  * Interface name string length. One extra byte is added for the null character.
  315  */
  316 //--------------------------------------------------------------------------------------------------
  317 #define LE_DATA_INTERFACE_NAME_MAX_BYTES 101
  318 
  319 //--------------------------------------------------------------------------------------------------
  320 /**
  321  * Reference returned by Request function and used by Release function
  322  */
  323 //--------------------------------------------------------------------------------------------------
  324 typedef struct le_data_RequestObj* le_data_RequestObjRef_t;
  325 
  326 
  327 //--------------------------------------------------------------------------------------------------
  328 /**
  329  * Technologies.
  330  */
  331 //--------------------------------------------------------------------------------------------------
  332 typedef enum
  333 {
  334     LE_DATA_WIFI = 0,
  335         ///< Wi-Fi
  336     LE_DATA_CELLULAR = 1,
  337         ///< Cellular
  338     LE_DATA_MAX = 2
  339         ///< Unknown state.
  340 }
  341 le_data_Technology_t;
  342 
  343 
  344 //--------------------------------------------------------------------------------------------------
  345 /**
  346  * Time protocols.
  347  */
  348 //--------------------------------------------------------------------------------------------------
  349 typedef enum
  350 {
  351     LE_DATA_TP = 0,
  352         ///< Time Protocol, defined in RFC 868
  353     LE_DATA_NTP = 1
  354         ///< Network Time Protocol, defined in RFC 5905
  355 }
  356 le_data_TimeProtocol_t;
  357 
  358 
  359 //--------------------------------------------------------------------------------------------------
  360 /**
  361  * Reference type used by Add/Remove functions for EVENT 'le_data_ConnectionState'
  362  */
  363 //--------------------------------------------------------------------------------------------------
  364 typedef struct le_data_ConnectionStateHandler* le_data_ConnectionStateHandlerRef_t;
  365 
  366 
  367 //--------------------------------------------------------------------------------------------------
  368 /**
  369  * Handler for connection state changes
  370  */
  371 //--------------------------------------------------------------------------------------------------
  372 typedef void (*le_data_ConnectionStateHandlerFunc_t)
  373 (
  374     const char* LE_NONNULL intfName,
  375         ///< Interface name for the data connection
  376     bool isConnected,
  377         ///< State: connected or disconnected
  378     void* contextPtr
  379         ///<
  380 );
  381 
  382 //--------------------------------------------------------------------------------------------------
  383 /**
  384  * Add handler function for EVENT 'le_data_ConnectionState'
  385  *
  386  * This event provides information on connection state changes
  387  */
  388 //--------------------------------------------------------------------------------------------------
  389 le_data_ConnectionStateHandlerRef_t le_data_AddConnectionStateHandler
  390 (
  391     le_data_ConnectionStateHandlerFunc_t handlerPtr,
  392         ///< [IN]
  393     void* contextPtr
  394         ///< [IN]
  395 );
  396 
  397 //--------------------------------------------------------------------------------------------------
  398 /**
  399  * Remove handler function for EVENT 'le_data_ConnectionState'
  400  */
  401 //--------------------------------------------------------------------------------------------------
  402 void le_data_RemoveConnectionStateHandler
  403 (
  404     le_data_ConnectionStateHandlerRef_t handlerRef
  405         ///< [IN]
  406 );
  407 
  408 //--------------------------------------------------------------------------------------------------
  409 /**
  410  * Request the default data connection
  411  *
  412  * @return
  413  *      - Reference to the data connection (to be used later for releasing the connection)
  414  *      - NULL if the data connection requested could not be processed
  415  */
  416 //--------------------------------------------------------------------------------------------------
  417 le_data_RequestObjRef_t le_data_Request
  418 (
  419     void
  420 );
  421 
  422 //--------------------------------------------------------------------------------------------------
  423 /**
  424  * Release a previously requested data connection
  425  */
  426 //--------------------------------------------------------------------------------------------------
  427 void le_data_Release
  428 (
  429     le_data_RequestObjRef_t requestRef
  430         ///< [IN] Reference to a previously requested data connection
  431 );
  432 
  433 //--------------------------------------------------------------------------------------------------
  434 /**
  435  * Set the rank of the technology used for the data connection service
  436  *
  437  * @return
  438  *      - @ref LE_OK if the technology is added to the list
  439  *      - @ref LE_BAD_PARAMETER if the technology is unknown
  440  *      - @ref LE_UNSUPPORTED if the technology is not available
  441  */
  442 //--------------------------------------------------------------------------------------------------
  443 le_result_t le_data_SetTechnologyRank
  444 (
  445     uint32_t rank,
  446         ///< [IN] Rank of the used technology
  447     le_data_Technology_t technology
  448         ///< [IN] Technology
  449 );
  450 
  451 //--------------------------------------------------------------------------------------------------
  452 /**
  453  * Get the first technology to use
  454  * @return
  455  *      - One of the technologies from @ref le_data_Technology_t enumerator if the list is not empty
  456  *      - @ref LE_DATA_MAX if the list is empty
  457  */
  458 //--------------------------------------------------------------------------------------------------
  459 le_data_Technology_t le_data_GetFirstUsedTechnology
  460 (
  461     void
  462 );
  463 
  464 //--------------------------------------------------------------------------------------------------
  465 /**
  466  * Get the next technology to use
  467  * @return
  468  *      - One of the technologies from @ref le_data_Technology_t enumerator if the list is not empty
  469  *      - @ref LE_DATA_MAX if the list is empty or the end of the list is reached
  470  */
  471 //--------------------------------------------------------------------------------------------------
  472 le_data_Technology_t le_data_GetNextUsedTechnology
  473 (
  474     void
  475 );
  476 
  477 //--------------------------------------------------------------------------------------------------
  478 /**
  479  * Get the technology currently used for the default data connection
  480  *
  481  * @return
  482  *      - One of the technologies from @ref le_data_Technology_t enumerator
  483  *      - @ref LE_DATA_MAX if the current technology is not set
  484  *
  485  * @note The supported technologies are @ref LE_DATA_WIFI and @ref LE_DATA_CELLULAR
  486  */
  487 //--------------------------------------------------------------------------------------------------
  488 le_data_Technology_t le_data_GetTechnology
  489 (
  490     void
  491 );
  492 
  493 //--------------------------------------------------------------------------------------------------
  494 /**
  495  * Get the default route activation status for the data connection service interface.
  496  *
  497  * @return
  498  *      - true:  the default route is set by the data connection service
  499  *      - false: the default route is not set by the data connection service
  500  */
  501 //--------------------------------------------------------------------------------------------------
  502 bool le_data_GetDefaultRouteStatus
  503 (
  504     void
  505 );
  506 
  507 //--------------------------------------------------------------------------------------------------
  508 /**
  509  * Add a route on the data connection service interface, if the data session is connected using
  510  * the cellular technology and has an IPv4 or IPv6 address.
  511  *
  512  * @return
  513  *      - LE_OK             on success
  514  *      - LE_UNSUPPORTED    cellular technology not currently used
  515  *      - LE_BAD_PARAMETER  incorrect IP address
  516  *      - LE_FAULT          for all other errors
  517  *
  518  * @note Limitations:
  519  *      - only IPv4 is supported for the moment
  520  *      - route only added for a cellular connection
  521  */
  522 //--------------------------------------------------------------------------------------------------
  523 le_result_t le_data_AddRoute
  524 (
  525     const char* LE_NONNULL ipDestAddrStr
  526         ///< [IN] The destination IP address in dotted
  527         ///< format
  528 );
  529 
  530 //--------------------------------------------------------------------------------------------------
  531 /**
  532  * Delete a route on the data connection service interface, if the data session is connected using
  533  * the cellular technology and has an IPv4 or IPv6 address.
  534  *
  535  * @return
  536  *      - LE_OK             on success
  537  *      - LE_UNSUPPORTED    cellular technology not currently used
  538  *      - LE_BAD_PARAMETER  incorrect IP address
  539  *      - LE_FAULT          for all other errors
  540  *
  541  * @note Limitations:
  542  *      - only IPv4 is supported for the moment
  543  *      - route only removed for a cellular connection
  544  */
  545 //--------------------------------------------------------------------------------------------------
  546 le_result_t le_data_DelRoute
  547 (
  548     const char* LE_NONNULL ipDestAddrStr
  549         ///< [IN] The destination IP address in dotted
  550         ///< format
  551 );
  552 
  553 //--------------------------------------------------------------------------------------------------
  554 /**
  555  * Get the cellular profile index used by the data connection service when the cellular technology
  556  * is active.
  557  *
  558  * @return
  559  *      - Cellular profile index
  560  */
  561 //--------------------------------------------------------------------------------------------------
  562 int32_t le_data_GetCellularProfileIndex
  563 (
  564     void
  565 );
  566 
  567 //--------------------------------------------------------------------------------------------------
  568 /**
  569  * Set the cellular profile index used by the data connection service when the cellular technology
  570  * is active.
  571  *
  572  * @return
  573  *      - LE_OK             on success
  574  *      - LE_BAD_PARAMETER  if the profile index is invalid
  575  *      - LE_BUSY           the cellular connection is in use
  576  */
  577 //--------------------------------------------------------------------------------------------------
  578 le_result_t le_data_SetCellularProfileIndex
  579 (
  580     int32_t profileIndex
  581         ///< [IN] Cellular profile index to be used
  582 );
  583 
  584 //--------------------------------------------------------------------------------------------------
  585 /**
  586  * Get the date from the configured server using the configured time protocol.
  587  *
  588  * @warning An active data connection is necessary to retrieve the date.
  589  *
  590  * @return
  591  *      - LE_OK             on success
  592  *      - LE_BAD_PARAMETER  if a parameter is incorrect
  593  *      - LE_FAULT          if an error occurred
  594  */
  595 //--------------------------------------------------------------------------------------------------
  596 le_result_t le_data_GetDate
  597 (
  598     uint16_t* yearPtr,
  599         ///< [OUT] UTC Year A.D. [e.g. 2017].
  600     uint16_t* monthPtr,
  601         ///< [OUT] UTC Month into the year [range 1...12].
  602     uint16_t* dayPtr
  603         ///< [OUT] UTC Days into the month [range 1...31].
  604 );
  605 
  606 //--------------------------------------------------------------------------------------------------
  607 /**
  608  * Get the time from the configured server using the configured time protocol.
  609  *
  610  * @warning An active data connection is necessary to retrieve the time.
  611  *
  612  * @return
  613  *      - LE_OK             on success
  614  *      - LE_BAD_PARAMETER  if a parameter is incorrect
  615  *      - LE_FAULT          if an error occurred
  616  */
  617 //--------------------------------------------------------------------------------------------------
  618 le_result_t le_data_GetTime
  619 (
  620     uint16_t* hoursPtr,
  621         ///< [OUT] UTC Hours into the day [range 0..23].
  622     uint16_t* minutesPtr,
  623         ///< [OUT] UTC Minutes into the hour [range 0..59].
  624     uint16_t* secondsPtr,
  625         ///< [OUT] UTC Seconds into the minute [range 0..59].
  626     uint16_t* millisecondsPtr
  627         ///< [OUT] UTC Milliseconds into the second [range 0..999].
  628 );
  629 
  630 #endif // LE_DATA_INTERFACE_H_INCLUDE_GUARD
le_data_GetDate
le_result_t le_data_GetDate(uint16_t *yearPtr, uint16_t *monthPtr, uint16_t *dayPtr)
LE_DATA_CELLULAR
Cellular. 
Definition: le_data_interface.h:336
le_data_Technology_t
le_data_Technology_t
Definition: le_data_interface.h:332
le_data_ConnectService
void le_data_ConnectService(void)
le_data_ConnectionStateHandlerFunc_t
void(* le_data_ConnectionStateHandlerFunc_t)(const char *LE_NONNULL intfName, bool isConnected, void *contextPtr)
Definition: le_data_interface.h:373
le_result_t
le_result_t
Definition: le_basics.h:35
le_data_Release
void le_data_Release(le_data_RequestObjRef_t requestRef)
le_mdc_interface.h
le_data_Request
le_data_RequestObjRef_t le_data_Request(void)
le_data_RequestObjRef_t
struct le_data_RequestObj * le_data_RequestObjRef_t
Definition: le_data_interface.h:324
le_data_RemoveConnectionStateHandler
void le_data_RemoveConnectionStateHandler(le_data_ConnectionStateHandlerRef_t handlerRef)
le_data_SetTechnologyRank
le_result_t le_data_SetTechnologyRank(uint32_t rank, le_data_Technology_t technology)
le_data_GetNextUsedTechnology
le_data_Technology_t le_data_GetNextUsedTechnology(void)
le_data_AddRoute
le_result_t le_data_AddRoute(const char *LE_NONNULL ipDestAddrStr)
LE_DATA_MAX
Unknown state. 
Definition: le_data_interface.h:338
LE_DATA_WIFI
Wi-Fi. 
Definition: le_data_interface.h:334
le_data_GetCellularProfileIndex
int32_t le_data_GetCellularProfileIndex(void)
le_data_TryConnectService
le_result_t le_data_TryConnectService(void)
LE_DATA_NTP
Network Time Protocol, defined in RFC 5905. 
Definition: le_data_interface.h:353
le_data_DisconnectService
void le_data_DisconnectService(void)
le_data_GetTime
le_result_t le_data_GetTime(uint16_t *hoursPtr, uint16_t *minutesPtr, uint16_t *secondsPtr, uint16_t *millisecondsPtr)
legato.h
LE_DATA_TP
Time Protocol, defined in RFC 868. 
Definition: le_data_interface.h:351
le_data_TimeProtocol_t
le_data_TimeProtocol_t
Definition: le_data_interface.h:349
le_data_SetCellularProfileIndex
le_result_t le_data_SetCellularProfileIndex(int32_t profileIndex)
le_data_SetServerDisconnectHandler
void le_data_SetServerDisconnectHandler(le_data_DisconnectHandler_t disconnectHandler, void *contextPtr)
le_data_GetTechnology
le_data_Technology_t le_data_GetTechnology(void)
le_data_DelRoute
le_result_t le_data_DelRoute(const char *LE_NONNULL ipDestAddrStr)
le_data_DisconnectHandler_t
void(* le_data_DisconnectHandler_t)(void *)
Definition: le_data_interface.h:228
le_data_ConnectionStateHandlerRef_t
struct le_data_ConnectionStateHandler * le_data_ConnectionStateHandlerRef_t
Definition: le_data_interface.h:364
le_data_GetDefaultRouteStatus
bool le_data_GetDefaultRouteStatus(void)
le_data_GetFirstUsedTechnology
le_data_Technology_t le_data_GetFirstUsedTechnology(void)
le_data_AddConnectionStateHandler
le_data_ConnectionStateHandlerRef_t le_data_AddConnectionStateHandler(le_data_ConnectionStateHandlerFunc_t handlerPtr, void *contextPtr)