#define _GNU_SOURCE
-#define BUFFER_FRAME_COUNT 10 // max frames in buffer
-#define WAIT_TIMER_US 1000000 // default waiting timer 1s
+#define BUFFER_FRAME_COUNT 10 /* max frames in buffer */
+#define WAIT_TIMER_US 1000000 /* default waiting timer 1s */
#include <systemd/sd-event.h>
#include <sys/types.h>
#include <time.h>
#include <assert.h>
#include <errno.h>
+#include <dirent.h>
#include "ucs_binding.h"
#include "ucs_interface.h"
static ucsContextT *ucsContextS;
PUBLIC void UcsXml_CB_OnError(const char format[], uint16_t vargsCnt, ...) {
- //DEBUG (afbIface, format, args);
+ /*AFB_DEBUG (afbIface, format, args); */
va_list args;
- va_start (args, format);
+ va_start (args, vargsCnt);
vfprintf (stderr, format, args);
va_end(args);
+
+ va_list argptr;
+ char outbuf[300];
+ va_start(argptr, vargsCnt);
+ vsprintf(outbuf, format, argptr);
+ va_end(argptr);
+ AFB_WARNING (outbuf);
}
PUBLIC uint16_t UCSI_CB_OnGetTime(void *pTag) {
return 0;
}
-// UCS2 Interface Timer Callback
+/* UCS2 Interface Timer Callback */
PUBLIC void UCSI_CB_OnSetServiceTimer(void *pTag, uint16_t timeout) {
uint64_t usec;
- // set a timer with 250ms accuracy
- sd_event_now(afb_daemon_get_event_loop(afbIface->daemon), CLOCK_BOOTTIME, &usec);
- sd_event_add_time(afb_daemon_get_event_loop(afbIface->daemon), NULL, CLOCK_MONOTONIC, usec + (timeout*1000), 250, onTimerCB, pTag);
+ /* set a timer with 250ms accuracy */
+ sd_event_now(afb_daemon_get_event_loop(), CLOCK_BOOTTIME, &usec);
+ sd_event_add_time(afb_daemon_get_event_loop(), NULL, CLOCK_MONOTONIC, usec + (timeout*1000), 250, onTimerCB, pTag);
}
* \param format - Zero terminated format string (following printf rules)
* \param vargsCnt - Amount of parameters stored in "..."
*/
-void UCSI_CB_OnUserMessage(void *pTag, const char format[],
+void UCSI_CB_OnUserMessage(void *pTag, bool isError, const char format[],
uint16_t vargsCnt, ...) {
- //DEBUG (afbIface, format, args);
- va_list args;
- va_start (args, format);
- vfprintf (stderr, format, args);
- va_end(args);
+ va_list argptr;
+ char outbuf[300];
+ pTag = pTag;
+ va_start(argptr, vargsCnt);
+ vsprintf(outbuf, format, argptr);
+ va_end(argptr);
+ if (isError)
+ AFB_NOTICE (outbuf);
}
-// UCSI_Service cannot be call directly within Unicens context, need to reset stack through mainloop
+/** UCSI_Service cannot be called directly within UNICENS context, need to service stack through mainloop */
STATIC int OnServiceRequiredCB (sd_event_source *source, uint64_t usec, void *pTag) {
ucsContextT *ucsContext = (ucsContextT*) pTag;
return (0);
}
-// UCS Callback fire when ever pTag instance needs to be serviced
+/* UCS Callback fire when ever UNICENS needs to be serviced */
PUBLIC void UCSI_CB_OnServiceRequired(void *pTag) {
- // push an asynchronous request for loopback to call UCSI_Service
- sd_event_add_time(afb_daemon_get_event_loop(afbIface->daemon), NULL, CLOCK_MONOTONIC, 0, 0, OnServiceRequiredCB, pTag);
+ /* push an asynchronous request for loopback to call UCSI_Service */
+ sd_event_add_time(afb_daemon_get_event_loop(), NULL, CLOCK_MONOTONIC, 0, 0, OnServiceRequiredCB, pTag);
}
-
-/**
- * \brief Callback when ever a MOST error message was received.
- * \note This function must be implemented by the integrator
- * \param pTag - Pointer given by the integrator by UCSI_Init
- * \note All following parameters belong to the usual MOST message
- */
-PUBLIC void UCSI_CB_OnMostError(void *pTag, uint16_t sourceAddr,
- uint8_t fblock, uint8_t inst, uint16_t function, uint8_t op,
- const uint8_t *pPayload, uint32_t payloadLen) {
-
- // Error to send to syslog
- DEBUG (afbIface, "OnMostError source=0x%x", sourceAddr);
-}
-
-
-
/* Callback when ever this UNICENS wants to send a message to INIC. */
-PUBLIC void UCSI_CB_SendMostMessage(void *pTag, const uint8_t *pData, uint32_t len) {
-
+PUBLIC void UCSI_CB_OnTxRequest(void *pTag, const uint8_t *pData, uint32_t len) {
ucsContextT *ucsContext = (ucsContextT*) pTag;
CdevData_t *cdevTx = &ucsContext->tx;
uint32_t total = 0;
}
/**
- * \brief Callback when Unicens instance has been stopped.
+ * \brief Callback when UNICENS instance has been stopped.
* \note This event can be used to free memory holding the resources
* passed with UCSI_NewConfig
* \note This function must be implemented by the integrator
* \param pTag - Pointer given by the integrator by UCSI_Init
*/
void UCSI_CB_OnStop(void *pTag) {
- NOTICE (afbIface, "Unicens stopped");
+ AFB_NOTICE ("UNICENS stopped");
}
-/**
- * \brief Callback on Unicens management results.
- * \note This function must be implemented by the integrator
- * \param pTag - Pointer given by the integrator by UCSI_Init
- * \param code - Result code
- * \param nodeAddress - Node address of the device causing this event
- * \param pNode - Pointer to node structure holding details of changed node
- */
-extern void UCSI_CB_OnMgrReport(void *pTag, Ucs_MgrReport_t code, uint16_t nodeAddress, Ucs_Rm_Node_t *pNode) {
+/** This callback will be raised, when ever an applicative message on the control channel arrived */
+void UCSI_CB_OnAmsMessageReceived(void *pTag)
+{
+ /* If not interested, just ignore this event.
+ Otherwise UCSI_GetAmsMessage may now be called asynchronous (mainloop) to get the content.
+ Don't forget to call UCSI_ReleaseAmsMessage after that */
+}
- DEBUG (afbIface, "OnMgrReport: Ucs_MgrReport_t=%d nodeAdresse=0x%x", code, nodeAddress);
+void UCSI_CB_OnRouteResult(void *pTag, uint16_t routeId, bool isActive)
+{
+}
+
+void UCSI_CB_OnGpioStateChange(void *pTag, uint16_t nodeAddress, uint8_t gpioPinId, bool isHighState)
+{
}
bool Cdev_Init(CdevData_t *d, const char *fileName, bool read, bool write)
else if (write)
d->fileFlags = O_WRONLY | O_NONBLOCK;
- // open file to enable event loop
+ /* open file to enable event loop */
d->fileHandle = open(d->fileName, d->fileFlags);
if (d->fileHandle <= 0) goto OnErrorExit;
return true;
}
-// Callback fire when something is avaliable on MOST cdev
+/* Callback fire when something is avaliable on MOST cdev */
int onReadCB (sd_event_source* src, int fileFd, uint32_t revents, void* pTag) {
ucsContextT *ucsContext =( ucsContextT*) pTag;
ssize_t len;
int ok;
len = read (ucsContext->rx.fileHandle, &pBuffer, sizeof(pBuffer));
-
+ if (0 == len)
+ return 0;
ok= UCSI_ProcessRxData(&ucsContext->ucsiData, pBuffer, (uint16_t)len);
if (!ok) {
- DEBUG (afbIface, "Buffer overrun (not handle)");
- // Buffer overrun could replay pBuffer
+ AFB_DEBUG ("Buffer overrun (not handle)");
+ /* Buffer overrun could replay pBuffer */
}
- return(0);
+ return 0;
}
STATIC UcsXmlVal_t* ParseFile(struct afb_req request) {
goto OnErrorExit;
}
- // read file into buffer as a \0 terminated string
+ /* read file into buffer as a \0 terminated string */
fstat(fdHandle, &fdStat);
xmlBuffer = (char*)alloca(fdStat.st_size + 1);
readSize = read(fdHandle, xmlBuffer, fdStat.st_size);
close(fdHandle);
- xmlBuffer[readSize] = '\0'; //In any case, terminate it.
+ xmlBuffer[readSize] = '\0'; /* In any case, terminate it. */
if (readSize != fdStat.st_size) {
- afb_req_fail_f (request, "fileread-fail", "File to read fullfile '%s' size(%d!=%d)", filename, readSize, fdStat.st_size);
+ afb_req_fail_f (request, "fileread-fail", "File to read fullfile '%s' size(%d!=%d)", filename, (int)readSize, (int)fdStat.st_size);
goto OnErrorExit;
}
return 0;
}
-// This callback is fire each time an volume event wait in the queue
+/* This callback is fire each time an volume event wait in the queue */
void volumeCB (uint16_t timeout) {
uint64_t usec;
- sd_event_now(afb_daemon_get_event_loop(afbIface->daemon), CLOCK_BOOTTIME, &usec);
- sd_event_add_time(afb_daemon_get_event_loop(afbIface->daemon), NULL, CLOCK_MONOTONIC, usec + (timeout*1000), 250, volOnSvcCB, ucsContextS);
+ sd_event_now(afb_daemon_get_event_loop(), CLOCK_BOOTTIME, &usec);
+ sd_event_add_time(afb_daemon_get_event_loop(), NULL, CLOCK_MONOTONIC, usec + (timeout*1000), 250, volOnSvcCB, ucsContextS);
}
STATIC int volSndCmd (struct afb_req request, struct json_object *commandJ, ucsContextT *ucsContext) {
}
- // Fulup what's append when channel or vol are invalid ???
+ /* Fulup what's append when channel or vol are invalid ??? */
err = UCSI_Vol_Set (&ucsContext->ucsiData, numid, (uint8_t) vol);
if (err) {
- // Fulup this might only be a warning (not sure about it)
+ /* Fulup this might only be a warning (not sure about it) */
afb_req_fail_f (request, "vol-refused","command=%s vol was refused by UNICENS", json_object_get_string (volJ));
goto OnErrorExit;
}
return 1;
}
-
-PUBLIC void ucs2SetVol (struct afb_req request) {
+PUBLIC void ucs2_volume (struct afb_req request) {
struct json_object *queryJ;
int err;
- // check UNICENS is initialised
+ /* check UNICENS is initialised */
if (!ucsContextS) {
afb_req_fail_f (request, "UNICENS-init","Should Load Config before using setvol");
goto OnErrorExit;
}
-PUBLIC void ucs2Init (struct afb_req request) {
+PUBLIC void ucs2_initialise (struct afb_req request) {
static UcsXmlVal_t *ucsConfig;
static ucsContextT ucsContext;
sd_event_source *evtSource;
int err;
- // Read and parse XML file
+ /* Read and parse XML file */
ucsConfig = ParseFile (request);
if (NULL == ucsConfig) goto OnErrorExit;
- // Fulup->Thorsten BUG InitializeCdevs should fail when control does not exit
- if (!InitializeCdevs(&ucsContext)) {
- afb_req_fail_f (request, "devnit-error", "Fail to initialise device [rx=%s tx=%s]", CONTROL_CDEV_RX, CONTROL_CDEV_TX);
- goto OnErrorExit;
- }
+ /* When ucsContextS is set, do not initalize UNICENS, CDEVs or system hooks, just load new XML */
+ if (!ucsContextS)
+ {
+ if (!ucsContextS && !InitializeCdevs(&ucsContext)) {
+ afb_req_fail_f (request, "devnit-error", "Fail to initialise device [rx=%s tx=%s]", CONTROL_CDEV_RX, CONTROL_CDEV_TX);
+ goto OnErrorExit;
+ }
- // Initialise Unicens Config Data Structure
- UCSI_Init(&ucsContext.ucsiData, &ucsContext);
+ /* Initialise UNICENS Config Data Structure */
+ UCSI_Init(&ucsContext.ucsiData, &ucsContext);
- // Initialise Unicens with parsed config
+ /* register aplayHandle file fd into binder mainloop */
+ err = sd_event_add_io(afb_daemon_get_event_loop(), &evtSource, ucsContext.rx.fileHandle, EPOLLIN, onReadCB, &ucsContext);
+ if (err < 0) {
+ afb_req_fail_f (request, "register-mainloop", "Cannot hook events to mainloop");
+ goto OnErrorExit;
+ }
+
+ /* init UNICENS Volume Library */
+ ucsContext.channels = UCSI_Vol_Init (&ucsContext.ucsiData, volumeCB);
+ if (!ucsContext.channels) {
+ afb_req_fail_f (request, "register-volume", "Could not enqueue new Unicens config");
+ goto OnErrorExit;
+ }
+ /* save this in a statical variable until ucs2vol move to C */
+ ucsContextS = &ucsContext;
+ }
+ /* Initialise UNICENS with parsed config */
if (!UCSI_NewConfig(&ucsContext.ucsiData, ucsConfig)) {
- afb_req_fail_f (request, "UNICENS-init", "Fail to initialize Unicens");
+ afb_req_fail_f (request, "UNICENS-init", "Fail to initialize UNICENS");
goto OnErrorExit;
}
- // register aplayHandle file fd into binder mainloop
- err = sd_event_add_io(afb_daemon_get_event_loop(afbIface->daemon), &evtSource, ucsContext.rx.fileHandle, EPOLLIN, onReadCB, &ucsContext);
- if (err < 0) {
- afb_req_fail_f (request, "register-mainloop", "Cannot hook events to mainloop");
- goto OnErrorExit;
+ afb_req_success(request,NULL,"UNICENS-active");
+
+ OnErrorExit:
+ return;
+}
+
+
+// List Avaliable Configuration Files
+PUBLIC void ucs2_listconfig (struct afb_req request) {
+ struct json_object *queryJ, *tmpJ, *responseJ;
+ DIR *dirHandle;
+ char *dirPath, *dirList;
+ int error=0;
+
+ queryJ = afb_req_json(request);
+ if (queryJ && json_object_object_get_ex (queryJ, "cfgpath" , &tmpJ)) {
+ strdup (json_object_get_string(tmpJ));
+ } else {
+ dirList = strdup (UCS2_CFG_PATH);
+ AFB_NOTICE ("fgpath:missing uses UCS2_CFG_PATH=%s", UCS2_CFG_PATH);
}
- // init Unicens Volume Library
- ucsContext.channels = UCSI_Vol_Init (&ucsContext.ucsiData, volumeCB);
- if (!ucsContext.channels) {
- afb_req_fail_f (request, "register-volume", "Could not enqueue new Unicens config");
- goto OnErrorExit;
+ responseJ = json_object_new_array();
+ for (dirPath= strtok(dirList, ":"); dirPath && *dirPath; dirPath=strtok(NULL,":")) {
+ struct dirent *dirEnt;
+
+ dirHandle = opendir (dirPath);
+ if (!dirHandle) {
+ AFB_NOTICE ("ucs2_listconfig dir=%s not readable", dirPath);
+ error++;
+ continue;
+ }
+
+ AFB_NOTICE ("ucs2_listconfig scanning: %s", dirPath);
+ while ((dirEnt = readdir(dirHandle)) != NULL) {
+ // Unknown type is accepted to support dump filesystems
+ if (dirEnt->d_type == DT_REG || dirEnt->d_type == DT_UNKNOWN) {
+ struct json_object *pathJ = json_object_new_object();
+ json_object_object_add(pathJ, "dirpath", json_object_new_string(dirPath));
+ json_object_object_add(pathJ, "basename", json_object_new_string(dirEnt->d_name));
+ json_object_array_add(responseJ, pathJ);
+ }
+ }
}
- // save this in a statical variable until ucs2vol move to C
- ucsContextS = &ucsContext;
+
+ free (dirList);
+
+ if (!error) afb_req_success(request,responseJ,NULL);
+ else {
+ char info[40];
+ snprintf (info, sizeof(info), "[%d] where not scanned", error);
+ afb_req_success(request,responseJ, info);
+ }
+
+ return;
+}
- afb_req_success(request,NULL,"UNICENS-active");
+PUBLIC void ucs2_monitor (struct afb_req request) {
+
+ afb_req_success(request,NULL,"UNICENS-to_be_done");
+}
+
+#define MUTE_VALUE 0x03FFU
+#define MUTE_VALUE_HB 0x03U
+#define MUTE_VALUE_LB 0xFFU
+
+#define CONTROL_MASTER 0x07U
+#define CONTROL_CH_1 0x08U
+#define CONTROL_CH_2 0x09U
+#define UCSB_I2C_MAX_PAYLOAD 32
+
+PUBLIC void ucs2_write_i2c (struct afb_req request) {
+
+ struct json_object *j_obj;
+ static uint8_t tx_payload[UCSB_I2C_MAX_PAYLOAD];
+ uint8_t tx_payload_sz = 0;
+ uint16_t node_addr = 0;
+
+ /* check UNICENS is initialised */
+ if (!ucsContextS) {
+ afb_req_fail_f(request, "unicens-init","Should Load Config before using setvol");
+ goto OnErrorExit;
+ }
+
+ j_obj = afb_req_json(request);
+ if (!j_obj) {
+ afb_req_fail_f(request, "query-notjson","query=%s not a valid json entry", afb_req_value(request,""));
+ goto OnErrorExit;
+ };
+
+ node_addr = (uint16_t)json_object_get_int(json_object_object_get(j_obj, "node_address"));
+ AFB_NOTICE("node_address: 0x%02X", node_addr);
+
+ if (node_addr == 0) {
+ afb_req_fail_f(request, "query-params","params wrong or missing");
+ goto OnErrorExit;
+ }
+
+ if (json_object_get_type(json_object_object_get(j_obj, "i2c_data"))==json_type_array) {
+ int size = json_object_array_length(json_object_object_get(j_obj, "i2c_data"));
+ if ((size > 0) && (size <= UCSB_I2C_MAX_PAYLOAD)) {
+
+ int32_t i;
+ int32_t val;
+ struct json_object *j_elem;
+ struct json_object *j_arr = json_object_object_get(j_obj, "i2c_data");
+
+ for (i = 0; i < size; i++) {
+
+
+ j_elem = json_object_array_get_idx(j_arr, i);
+ val = json_object_get_int(j_elem);
+ if ((val < 0) && (val > 0xFF)){
+ i = 0;
+ break;
+ }
+ tx_payload[i] = (uint8_t)json_object_get_int(j_elem);
+ }
+
+ tx_payload_sz = (uint8_t)i;
+ }
+ }
+
+ if (tx_payload_sz == 0) {
+ AFB_NOTICE("i2c_data: invalid or not found");
+ afb_req_fail_f(request, "query-params","params wrong or missing");
+ goto OnErrorExit;
+ }
+
+ UCSI_I2CWrite(&ucsContextS->ucsiData,/*UCSI_Data_t *pPriv*/
+ node_addr, /*uint16_t targetAddress*/
+ false, /*bool isBurst*/
+ 0u, /* block count */
+ 0x2Au, /* i2c slave address */
+ 0x03E8u, /* timeout 1000 milliseconds */
+ tx_payload_sz, /* uint8_t dataLen */
+ &tx_payload[0] /* uint8_t *pData */
+ );
+
+ afb_req_success(request,NULL,"done!!!");
+
OnErrorExit:
return;
}
Code Review / apps / agl-service-unicens.git / blobdiff