void DocumentAccessor::setToNull () {
// check if already null
if (_current != nullptr && _current->_type == TRI_JSON_NULL) {
// already null. done!
return;
}
_json.reset(TRI_CreateNullJson(TRI_UNKNOWN_MEM_ZONE));
if (_json.get() == nullptr) {
THROW_ARANGO_EXCEPTION(TRI_ERROR_OUT_OF_MEMORY);
}
_current = _json.get();
TRI_ASSERT(_current != nullptr);
}
static TRI_json_t* JsonState (TRI_replication_applier_state_t const* state) {
TRI_json_t* json;
TRI_json_t* last;
TRI_json_t* progress;
TRI_json_t* error;
char* lastString;
char timeString[24];
json = TRI_CreateArray2Json(TRI_CORE_MEM_ZONE, 9);
// add replication state
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "running", TRI_CreateBooleanJson(TRI_CORE_MEM_ZONE, state->_active));
// lastAppliedContinuousTick
if (state->_lastAppliedContinuousTick > 0) {
lastString = TRI_StringUInt64(state->_lastAppliedContinuousTick);
last = TRI_CreateStringJson(TRI_CORE_MEM_ZONE, lastString);
}
else {
last = TRI_CreateNullJson(TRI_CORE_MEM_ZONE);
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastAppliedContinuousTick", last);
// lastProcessedContinuousTick
if (state->_lastProcessedContinuousTick > 0) {
lastString = TRI_StringUInt64(state->_lastProcessedContinuousTick);
last = TRI_CreateStringJson(TRI_CORE_MEM_ZONE, lastString);
}
else {
last = TRI_CreateNullJson(TRI_CORE_MEM_ZONE);
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastProcessedContinuousTick", last);
// lastAvailableContinuousTick
if (state->_lastAvailableContinuousTick > 0) {
lastString = TRI_StringUInt64(state->_lastAvailableContinuousTick);
last = TRI_CreateStringJson(TRI_CORE_MEM_ZONE, lastString);
}
else {
last = TRI_CreateNullJson(TRI_CORE_MEM_ZONE);
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastAvailableContinuousTick", last);
// progress
progress = TRI_CreateArray2Json(TRI_CORE_MEM_ZONE, 2);
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, progress, "time", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_progressTime));
if (state->_progressMsg != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, progress, "message", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_progressMsg));
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, progress, "failedConnects", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_failedConnects));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "progress", progress);
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "totalRequests", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_totalRequests));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "totalFailedConnects", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_totalFailedConnects));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "totalEvents", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_totalEvents));
// lastError
error = TRI_CreateArrayJson(TRI_CORE_MEM_ZONE);
if (error != NULL) {
if (state->_lastError._code > 0) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, error, "time", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_lastError._time));
if (state->_lastError._msg != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, error, "errorMessage", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_lastError._msg));
}
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, error, "errorNum", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_lastError._code));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastError", error);
}
TRI_GetTimeStampReplication(timeString, sizeof(timeString) - 1);
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "time", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, timeString));
return json;
}
TRI_json_t* TRI_NodeJsonAql (TRI_aql_context_t* const context,
const TRI_aql_node_t* const node) {
switch (node->_type) {
case TRI_AQL_NODE_VALUE: {
switch (node->_value._type) {
case TRI_AQL_TYPE_FAIL:
case TRI_AQL_TYPE_NULL:
return TRI_CreateNullJson(TRI_UNKNOWN_MEM_ZONE);
case TRI_AQL_TYPE_BOOL:
return TRI_CreateBooleanJson(TRI_UNKNOWN_MEM_ZONE, node->_value._value._bool);
case TRI_AQL_TYPE_INT:
return TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, (double) node->_value._value._int);
case TRI_AQL_TYPE_DOUBLE:
return TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, node->_value._value._double);
case TRI_AQL_TYPE_STRING:
return TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, node->_value._value._string);
}
}
case TRI_AQL_NODE_LIST: {
TRI_json_t* result = TRI_CreateListJson(TRI_UNKNOWN_MEM_ZONE);
if (result) {
size_t i, n;
n = node->_members._length;
for (i = 0; i < n; ++i) {
TRI_json_t* subValue = TRI_NodeJsonAql(context, TRI_AQL_NODE_MEMBER(node, i));
if (subValue) {
TRI_PushBack3ListJson(TRI_UNKNOWN_MEM_ZONE, result, subValue);
}
}
}
return result;
}
case TRI_AQL_NODE_ARRAY: {
TRI_json_t* result = TRI_CreateArrayJson(TRI_UNKNOWN_MEM_ZONE);
if (result) {
size_t i, n;
n = node->_members._length;
for (i = 0; i < n; ++i) {
TRI_aql_node_t* element = TRI_AQL_NODE_MEMBER(node, i);
TRI_json_t* subValue = TRI_NodeJsonAql(context, TRI_AQL_NODE_MEMBER(element, 0));
if (subValue) {
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
result,
TRI_AQL_NODE_STRING(element),
subValue);
}
}
}
return result;
}
default: {
return NULL;
}
}
}
