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aqhome: more work on transformation to event2/ipc2.

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This commit is contained in:
Martin Preuss
2025-02-27 14:08:44 +01:00
parent bebc4c1b0d
commit d887747b3c
45 changed files with 2446 additions and 287 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
apps/aqhome-data/0BUILD
View File

@@ -40,12 +40,16 @@
fini.h
init.h
loop.h
server.h
server_p.h
s_connect.h
s_getdevices.h
s_getvalues.h
c_connect.h
c_updatedata.h
c_getvalues.h
c_getdevices.h
c_getdatapoints.h
c_getlastdatapoint.h
c_setdata.h
c_addvalue.h
c_annvalue.h
@@ -64,11 +68,14 @@
c_getvalues.c
c_getdevices.c
c_getdatapoints.c
c_getlastdatapoint.c
c_setdata.c
c_addvalue.c
c_annvalue.c
c_moddevice.c
server.c
s_connect.c
s_getdevices.c
s_getvalues.c
main.c
</sources>

2
apps/aqhome-data/loop.c
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@@ -15,7 +15,6 @@
#include "./c_connect.h"
#include "./c_updatedata.h"
#include "./c_getdatapoints.h"
#include "./c_getlastdatapoint.h"
#include "./c_getvalues.h"
#include "./c_getdevices.h"
#include "./c_setdata.h"
@@ -242,7 +241,6 @@ void _handleIpcMsg(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg)
case AQH_MSGTYPE_IPC_DATA_UPDATEDATA: AqHomeData_HandleUpdateData(aqh, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_GETVALUES_REQ: AqHomeData_HandleGetValues(aqh, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_GETDATA_REQ: AqHomeData_HandleGetDataPoints(aqh, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_GETLASTDATA_REQ: AqHomeData_HandleGetLastDataPoint(aqh, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_SETDATA: AqHomeData_HandleSetData(aqh, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_ADDVALUE: AqHomeData_HandleAddValue(aqh, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_ANNOUNCEVALUE: AqHomeData_HandleAnnounceValue(aqh, ep, msg); break;

57
apps/aqhome-data/main.c
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@@ -13,10 +13,7 @@
#include <aqhome/api.h>
#include <aqhome/aqhome.h>
#include "./aqhome_data.h"
#include "./init.h"
#include "./fini.h"
#include "./loop.h"
#include "./server.h"
#include <gwenhywfar/gwenhywfar.h>
#include <gwenhywfar/logger.h>
@@ -58,8 +55,9 @@ static int _setupSigAction(struct sigaction *sa, int sig);
static void _signalHandler(int s);
#endif
static void _runService(AQHOME_DATA *aqh);
static void _writeCurrentState(AQHOME_DATA *aqh);
static void _runService(AQH_OBJECT *aqh, AQH_EVENT_LOOP *eventLoop);
static void _writeCurrentState(AQH_OBJECT *aqh);
static int _diffInSeconds(time_t t1, time_t t0);
@@ -84,7 +82,8 @@ static int stopService=0;
int main(int argc, char **argv)
{
int rv;
AQHOME_DATA *aqh;
AQH_EVENT_LOOP *eventLoop;
AQH_OBJECT *aqh;
GWEN_GUI *gui;
rv=GWEN_Init();
@@ -111,17 +110,18 @@ int main(int argc, char **argv)
gui=GWEN_Gui_CGui_new();
GWEN_Gui_SetGui(gui);
aqh=AqHomeData_new();
rv=AqHomeData_Init(aqh, argc, argv);
eventLoop=AQH_EventLoop_new();
aqh=AqHomeDataServer_new(eventLoop);
rv=AqHomeDataServer_Init(aqh, argc, argv);
if (rv<0) {
DBG_INFO(NULL, "here (%d)", rv);
return 2;
}
_runService(aqh);
_runService(aqh, eventLoop);
AqHomeData_Fini(aqh);
AqHomeData_free(aqh);
//AqHomeData_Fini(aqh);
AQH_Object_free(aqh);
GWEN_Gui_SetGui(NULL);
GWEN_Gui_free(gui);
@@ -131,14 +131,14 @@ int main(int argc, char **argv)
void _runService(AQHOME_DATA *aqh)
void _runService(AQH_OBJECT *aqh, AQH_EVENT_LOOP *eventLoop)
{
time_t timeStart;
time_t timeLastWrite;
time_t timeLastConnectionCleanup;
int timeout;
timeout=AqHomeData_GetTimeout(aqh);
timeout=AqHomeDataServer_GetTimeout(aqh);
timeStart=time(NULL);
timeLastWrite=time(NULL);
timeLastConnectionCleanup=time(NULL);
@@ -146,25 +146,26 @@ void _runService(AQHOME_DATA *aqh)
while(!stopService) {
time_t now;
DBG_DEBUG(NULL, "Next loop");
AqHomeData_Loop(aqh, 2000);
DBG_ERROR(NULL, "Next loop (%d clients)", AqHomeDataServer_GetClientNum(aqh));
AQH_EventLoop_Run(eventLoop, 2000);
AqHomeDataServer_HandleClientMsgs(aqh);
now=time(NULL);
if (((int)difftime(now, timeLastConnectionCleanup))>CONNCLEAN_INTERVAL_IN_SECS) {
DBG_DEBUG(NULL, "Cleanup connections");
GWEN_MsgEndpoint_RemoveUnconnectedAndEmptyChildren(AqHomeData_GetIpcdEndpoint(aqh));
if (_diffInSeconds(now, timeLastConnectionCleanup)>CONNCLEAN_INTERVAL_IN_SECS) {
DBG_ERROR(NULL, "Cleanup connections");
AqHomeDataServer_CleanupClients(aqh);
timeLastConnectionCleanup=now;
}
if (((int)difftime(now, timeLastWrite))>WRITE_INTERVAL_IN_SECS) {
DBG_DEBUG(NULL, "Write time");
if (_diffInSeconds(now, timeLastWrite)>WRITE_INTERVAL_IN_SECS) {
DBG_ERROR(NULL, "Write time");
_writeCurrentState(aqh);
timeLastWrite=now;
}
if (timeout && ((int)difftime(now, timeStart))>timeout) {
DBG_INFO(NULL, "Timeout");
if (timeout && (_diffInSeconds(now, timeStart)>timeout)) {
DBG_ERROR(NULL, "Timeout");
_writeCurrentState(aqh);
break;
}
@@ -173,11 +174,17 @@ void _runService(AQHOME_DATA *aqh)
void _writeCurrentState(AQHOME_DATA *aqh)
int _diffInSeconds(time_t t1, time_t t0)
{
return t1-t0;
}
void _writeCurrentState(AQH_OBJECT *aqh)
{
int rv;
rv=AqHomeData_WriteStorageIfChanged(aqh);
rv=AqHomeDataServer_WriteStorageIfChanged(aqh);
if (rv<0) {
DBG_ERROR(NULL, "ATTENTION: Could not write storage statefile (%d)", rv);
}

82
apps/aqhome-data/s_connect.c Normal file
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@@ -0,0 +1,82 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2023 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "./s_connect.h"
#include "./server_p.h"
#include "aqhome/ipc2/endpoint.h"
#include "aqhome/msg/ipc/m_ipc.h"
#include "aqhome/msg/ipc/data/m_ipcd.h"
#include "aqhome/msg/ipc/data/m_ipcd_connect.h"
#include "aqhome/msg/ipc/m_ipc_result.h"
#include "aqhome/msg/ipc/m_ipc_tag16.h"
#include <gwenhywfar/debug.h>
/* ------------------------------------------------------------------------------------------------
* code
* ------------------------------------------------------------------------------------------------
*/
void AqHomeDataServer_HandleConnect(GWEN_UNUSED AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg)
{
GWEN_TAG16_LIST *tagList;
AQH_MESSAGE *outMsg;
int resultCode=AQH_MSGDATA_RESULT_SUCCESS;
char *clientId=NULL;
char *userId=NULL;
char *passw=NULL;
uint32_t flags;
tagList=AQH_IpcMessageTag16_ParsePayload(msg, 0);
clientId=AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSGDATA_CONNECT_TAGS_CLIENTID, NULL);
userId=AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSGDATA_CONNECT_TAGS_USERID, NULL);
flags=AQH_Tag16_GetTagDataAsUint32(tagList, AQH_MSGDATA_CONNECT_TAGS_FLAGS, 0);
passw=AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSGDATA_CONNECT_TAGS_PASSWORD, NULL);
if (clientId)
AQH_Endpoint_SetServiceName(ep, clientId);
if (userId)
AQH_Endpoint_SetUserName(ep, userId);
if (flags & AQH_MSGDATA_CONNECT_FLAGS_WANTUPDATES)
AQH_Endpoint_AddFlags(ep, AQH_ENDPOINT_FLAGS_WANTUPDATES);
/* TODO: add user management, for now we allow all */
AQH_Endpoint_SetPermissions(ep,
AQH_ENDPOINT_PERMS_LISTVALUES |
AQH_ENDPOINT_PERMS_READVALUE |
AQH_ENDPOINT_PERMS_ADDVALUE |
AQH_ENDPOINT_PERMS_LISTDATA |
AQH_ENDPOINT_PERMS_READDATA |
AQH_ENDPOINT_PERMS_ADDDATA |
AQH_ENDPOINT_PERMS_LISTDEVICES |
AQH_ENDPOINT_PERMS_READDEVICE |
AQH_ENDPOINT_PERMS_ADDDEVICE |
AQH_ENDPOINT_PERMS_MODDEVICE);
free(passw);
free(userId);
free(clientId);
outMsg=AQH_IpcMessageResult_new(AQH_IPC_PROTOCOL_DATA_ID,
AQH_IPC_PROTOCOL_DATA_VERSION,
AQH_MSGTYPE_IPC_DATA_RESULT,
AQH_Endpoint_GetNextMessageId(ep),
AQH_IpcMessage_GetMsgId(msg),
resultCode, NULL);
AQH_Endpoint_AddMsgOut(ep, outMsg);
}

25
apps/aqhome-data/s_connect.h Normal file
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@@ -0,0 +1,25 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2025 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifndef AQHOME_DATA_S_CONNECT_H
#define AQHOME_DATA_S_CONNECT_H
#include "./server.h"
void AqHomeDataServer_HandleConnect(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg);
#endif

116
apps/aqhome-data/s_getdevices.c Normal file
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@@ -0,0 +1,116 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2025 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "./s_getdevices.h"
#include "./server_p.h"
#include "aqhome/ipc2/endpoint.h"
#include "aqhome/msg/ipc/m_ipc.h"
#include "aqhome/msg/ipc/data/m_ipcd.h"
#include "aqhome/msg/ipc/data/m_ipcd_devices.h"
#include "aqhome/msg/ipc/m_ipc_result.h"
#include "aqhome/msg/ipc/m_ipc_tag16.h"
#include <gwenhywfar/debug.h>
/* ------------------------------------------------------------------------------------------------
* defines
* ------------------------------------------------------------------------------------------------
*/
#define AQHOMEDATA_DEVICESPERMSG 10
/* ------------------------------------------------------------------------------------------------
* forward declarations
* ------------------------------------------------------------------------------------------------
*/
static void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId);
/* ------------------------------------------------------------------------------------------------
* implementations
* ------------------------------------------------------------------------------------------------
*/
void AqHomeDataServer_HandleGetDevices(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg)
{
AQHOME_SERVER *xo;
xo=AqHomeDataServer_GetServerData(o);
if (xo) {
const AQH_DEVICE_LIST *origDeviceList;
uint32_t refMsgId;
refMsgId=AQH_IpcMessage_GetMsgId(msg);
DBG_ERROR(NULL, "HandleGetDevices");
origDeviceList=AQH_Storage_GetDeviceList(xo->storage);
if (origDeviceList) {
DBG_ERROR(NULL, "Have a list of %d devices", AQH_Device_List_GetCount(origDeviceList));
if (AQH_Device_List_GetCount(origDeviceList)<AQHOMEDATA_DEVICESPERMSG) {
DBG_ERROR(NULL, "Sending all entries in one message");
_sendDeviceList(ep, origDeviceList, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
}
else {
AQH_DEVICE_LIST *tmpDeviceList;
const AQH_DEVICE *v;
DBG_INFO(NULL, "Sending entries in multiple messages");
tmpDeviceList=AQH_Device_List_new();
v=AQH_Device_List_First(origDeviceList);
while(v) {
const AQH_DEVICE *next;
AQH_DEVICE *copyOfDevice;
next=AQH_Device_List_Next(v);
copyOfDevice=AQH_Device_dup(v);
AQH_Device_List_Add(copyOfDevice, tmpDeviceList);
if (AQH_Device_List_GetCount(tmpDeviceList)>=AQHOMEDATA_DEVICESPERMSG) {
DBG_ERROR(NULL, "Sending %d devices", AQH_Device_List_GetCount(tmpDeviceList));
_sendDeviceList(ep, tmpDeviceList, next?0:AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
AQH_Device_List_Clear(tmpDeviceList);
}
v=next;
}
if (AQH_Device_List_GetCount(tmpDeviceList)) {
DBG_ERROR(NULL, "Sending %d devices", AQH_Device_List_GetCount(tmpDeviceList));
_sendDeviceList(ep, tmpDeviceList, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId); /* send remaining */
}
AQH_Device_List_free(tmpDeviceList);
}
}
else {
/* empty list */
_sendDeviceList(ep, NULL, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
}
}
}
void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId)
{
AQH_MESSAGE *msg;
DBG_ERROR(NULL, "Sending msg (refMsgId=%d)", refMsgId);
msg=AQH_IpcdMessageDevices_new(AQH_MSGTYPE_IPC_DATA_GETDEVICES_RSP, AQH_Endpoint_GetNextMessageId(ep), refMsgId, flags, vl);
AQH_Endpoint_AddMsgOut(ep, msg);
}

25
apps/aqhome-data/s_getdevices.h Normal file
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@@ -0,0 +1,25 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2023 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifndef AQHOME_DATA_S_GETDEVICES_H
#define AQHOME_DATA_S_GETDEVICES_H
#include "./server.h"
void AqHomeDataServer_HandleGetDevices(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg);
#endif

117
apps/aqhome-data/s_getvalues.c Normal file
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@@ -0,0 +1,117 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2025 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "./s_getvalues.h"
#include "./server_p.h"
#include "aqhome/ipc2/endpoint.h"
#include "aqhome/msg/ipc/m_ipc.h"
#include "aqhome/msg/ipc/data/m_ipcd.h"
#include "aqhome/msg/ipc/data/m_ipcd_values.h"
#include "aqhome/msg/ipc/m_ipc_result.h"
#include "aqhome/msg/ipc/m_ipc_tag16.h"
#include <gwenhywfar/debug.h>
/* ------------------------------------------------------------------------------------------------
* defines
* ------------------------------------------------------------------------------------------------
*/
#define AQHOMEDATA_VALUESPERMSG 10
/* ------------------------------------------------------------------------------------------------
* forward declarations
* ------------------------------------------------------------------------------------------------
*/
static void _sendValueList(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId);
/* ------------------------------------------------------------------------------------------------
* implementations
* ------------------------------------------------------------------------------------------------
*/
void AqHomeDataServer_HandleGetValues(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg)
{
AQHOME_SERVER *xo;
xo=AqHomeDataServer_GetServerData(o);
if (xo) {
const AQH_VALUE_LIST *origValueList;
uint32_t refMsgId;
refMsgId=AQH_IpcMessage_GetMsgId(msg);
DBG_INFO(NULL, "HandleGetValues");
origValueList=AQH_Storage_GetValueList(xo->storage);
if (origValueList) {
DBG_INFO(NULL, "Have a list of %d values", AQH_Value_List_GetCount(origValueList));
if (AQH_Value_List_GetCount(origValueList)<AQHOMEDATA_VALUESPERMSG) {
DBG_INFO(NULL, "Sending all entries in one message");
_sendValueList(ep, origValueList, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
}
else {
AQH_VALUE_LIST *tmpValueList;
const AQH_VALUE *v;
DBG_INFO(NULL, "Sending entries in multiple messages");
tmpValueList=AQH_Value_List_new();
v=AQH_Value_List_First(origValueList);
while(v) {
const AQH_VALUE *next;
AQH_VALUE *copyOfValue;
next=AQH_Value_List_Next(v);
copyOfValue=AQH_Value_dup(v);
AQH_Value_List_Add(copyOfValue, tmpValueList);
if (AQH_Value_List_GetCount(tmpValueList)>=AQHOMEDATA_VALUESPERMSG) {
DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
_sendValueList(ep, tmpValueList, next?0:AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
AQH_Value_List_Clear(tmpValueList);
}
v=next;
}
if (AQH_Value_List_GetCount(tmpValueList)) {
DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
_sendValueList(ep, tmpValueList, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId); /* send remaining */
}
AQH_Value_List_free(tmpValueList);
}
}
else {
/* empty list */
_sendValueList(ep, NULL, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
}
}
}
void _sendValueList(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId)
{
AQH_MESSAGE *msg;
DBG_ERROR(NULL, "Sending msg (refMsgId=%d)", refMsgId);
msg=AQH_IpcdMessageValues_new(AQH_MSGTYPE_IPC_DATA_GETVALUES_RSP, AQH_Endpoint_GetNextMessageId(ep), refMsgId, flags, vl);
AQH_Endpoint_AddMsgOut(ep, msg);
}

25
apps/aqhome-data/s_getvalues.h Normal file
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@@ -0,0 +1,25 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2025 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifndef AQHOME_DATA_S_GETVALUES_H
#define AQHOME_DATA_S_GETVALUES_H
#include "./server.h"
void AqHomeDataServer_HandleGetValues(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg);
#endif

719
apps/aqhome-data/server.c Normal file
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@@ -0,0 +1,719 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2025 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "./server_p.h"
#include "./s_connect.h"
#include "./s_getdevices.h"
#include "./s_getvalues.h"
#include <aqhome/aqhome.h>
#include <aqhome/ipc2/ipc_server.h>
#include <aqhome/ipc2/tcpd_object.h>
#include <aqhome/msg/ipc/m_ipc.h>
#include <aqhome/msg/ipc/data/m_ipcd.h>
#include <gwenhywfar/args.h>
#include <gwenhywfar/misc.h>
#include <gwenhywfar/debug.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
/* ------------------------------------------------------------------------------------------------
* defines
* ------------------------------------------------------------------------------------------------
*/
#define I18N(msg) msg
#define I18S(msg) msg
enum {
AQH_AQHOME_SERVER_SLOT_NEWCLIENT=1,
AQH_AQHOME_SERVER_SLOT_CLOSED
};
/* ------------------------------------------------------------------------------------------------
* global vars
* ------------------------------------------------------------------------------------------------
*/
GWEN_INHERIT(AQH_OBJECT, AQHOME_SERVER)
/* ------------------------------------------------------------------------------------------------
* forward declarations
* ------------------------------------------------------------------------------------------------
*/
static void GWENHYWFAR_CB _freeData(void *bp, void *p);
static int _setupStorage(AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs);
static int _setupIpc(AQH_OBJECT *o, AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs);
static int _handleSignal(AQH_OBJECT *o, uint32_t slotId, AQH_OBJECT *senderObject, int param1, void *param2);
static int _handleNewClient(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint);
static int _handleClientDown(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint);
static void _handleMsgsFromClient(AQH_OBJECT *o, AQHOME_SERVER *xo, AQH_OBJECT *ep);
static void _handleMsgFromClient(AQH_OBJECT *o, AQH_OBJECT *ep, AQH_MESSAGE *msg);
static int _createPidFile(const char *pidFilename);
static int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs);
/* ------------------------------------------------------------------------------------------------
* implementation
* ------------------------------------------------------------------------------------------------
*/
AQH_OBJECT *AqHomeDataServer_new(AQH_EVENT_LOOP *eventLoop)
{
AQH_OBJECT *o;
AQHOME_SERVER *xo;
o=AQH_Object_new(eventLoop);
GWEN_NEW_OBJECT(AQHOME_SERVER, xo);
GWEN_INHERIT_SETDATA(AQH_OBJECT, AQHOME_SERVER, o, xo, _freeData);
xo->storageMutex=GWEN_Mutex_new();
xo->tcpClientList=AQH_Object_List_new();
AQH_Object_SetSignalHandlerFn(o, _handleSignal);
return o;
}
void GWENHYWFAR_CB _freeData(GWEN_UNUSED void *bp, void *p)
{
AQHOME_SERVER *xo;
xo=(AQHOME_SERVER*) p;
GWEN_Mutex_free(xo->storageMutex);
if (xo->ipcServer) {
AQH_Object_Disable(xo->ipcServer);
AQH_Object_free(xo->ipcServer);
xo->ipcServer=NULL;
}
if (xo->tcpClientList) {
AQH_Object_List_free(xo->tcpClientList);
xo->tcpClientList=NULL;
}
GWEN_DB_Group_free(xo->dbArgs);
AQH_Storage_free(xo->storage);
free(xo->pidFile);
GWEN_FREE_OBJECT(xo);
}
/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
* getters, setters
* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
*/
AQHOME_SERVER *AqHomeDataServer_GetServerData(const AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
return xo;
}
int AqHomeDataServer_GetTimeout(const AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo)
return xo->timeout;
return 0;
}
int AqHomeDataServer_GetClientNum(const AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo)
return AQH_Object_List_GetCount(xo->tcpClientList);
return 0;
}
/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
* init
* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
*/
int AqHomeDataServer_Init(AQH_OBJECT *o, int argc, char **argv)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
GWEN_DB_NODE *dbArgs;
int rv;
const char *s;
dbArgs=GWEN_DB_Group_new("args");
rv=_readArgs(argc, argv, dbArgs);
if (rv<0) {
DBG_ERROR(NULL, "Error reading args (%d)", rv);
return rv;
}
AQH_MergeConfigFileIntoConfig(dbArgs, "ConfigFile");
xo->dbArgs=dbArgs;
s=GWEN_DB_GetCharValue(dbArgs, "loglevel", 0, NULL);
if (s && *s) {
GWEN_LOGGER_LEVEL ll;
ll=GWEN_Logger_Name2Level(s);
GWEN_Logger_SetLevel(NULL, ll);
}
xo->timeout=GWEN_DB_GetIntValue(dbArgs, "timeout", 0, 0);
s=GWEN_DB_GetCharValue(dbArgs, "pidfile", 0, AQHOME_DATA_DEFAULT_PIDFILE);
if (s && *s) {
free(xo->pidFile);
xo->pidFile=strdup(s);
rv=_createPidFile(s);
if (rv<0) {
DBG_ERROR(NULL, "Error creating PID file (%d)", rv);
return rv;
}
}
rv=_setupStorage(xo, dbArgs);
if (rv<0) {
DBG_INFO(NULL, "here (%d)", rv);
return rv;
}
rv=_setupIpc(o, xo, dbArgs);
if (rv<0) {
DBG_INFO(NULL, "here (%d)", rv);
return rv;
}
return 0;
}
else {
DBG_ERROR(NULL, "Not of type AQHOME_SERVER object");
return GWEN_ERROR_INVALID;
}
}
int _setupStorage(AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs)
{
const char *dataFolder;
GWEN_BUFFER *nameBuf;
AQH_STORAGE *sto;
int rv;
dataFolder=GWEN_DB_GetCharValue(dbArgs, "dataFolder", 0, AQHOME_DATA_DEFAULT_DATADIR);
nameBuf=GWEN_Buffer_new(0, 256, 0, 1);
GWEN_Buffer_AppendArgs(nameBuf, "%s%s%s", dataFolder, GWEN_DIR_SEPARATOR_S, AQHOME_DATA_STATEFILENAME);
sto=AQH_Storage_new();
AQH_Storage_SetStateFile(sto, GWEN_Buffer_GetStart(nameBuf));
AQH_Storage_SetDataFileFolder(sto, dataFolder);
GWEN_Buffer_free(nameBuf);
rv=AQH_Storage_Init(sto);
if (rv<0) {
DBG_INFO(NULL, "here (%d)", rv);
AQH_Storage_free(sto);
return rv;
}
xo->storage=sto;
return 0;
}
int _setupIpc(AQH_OBJECT *o, AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs)
{
const char *tcpAddress;
int tcpPort;
tcpAddress=GWEN_DB_GetCharValue(dbArgs, "tcpAddress", 0, NULL);
if (!(tcpAddress && *tcpAddress))
tcpAddress=GWEN_DB_GetCharValue(dbArgs, "ConfigFile/brokerAddress", 0, NULL);
tcpPort=GWEN_DB_GetIntValue(dbArgs, "tcpPort", 0, -1);
if (tcpPort<0)
tcpPort=GWEN_DB_GetIntValue(dbArgs, "ConfigFile/brokerPort", 0, AQHOME_DATA_DEFAULT_IPC_PORT);
if (tcpAddress && *tcpAddress && tcpPort>0) {
int fd;
DBG_ERROR(NULL, "Starting TCP service on \"%s\":%d", tcpAddress, tcpPort);
fd=AQH_TcpdObject_CreateListeningSocket(tcpAddress, tcpPort);
if (fd<0) {
DBG_INFO(NULL, "here");
return GWEN_ERROR_IO;
}
xo->ipcServer=AQH_IpcServerObject_new(AQH_Object_GetEventLoop(o), fd);
AQH_Object_AddLink(xo->ipcServer, AQH_IPC_SERVER_SIGNAL_NEWCLIENT, AQH_AQHOME_SERVER_SLOT_NEWCLIENT, o);
AQH_Object_Enable(xo->ipcServer);
return 0;
}
else {
DBG_ERROR(NULL, "Missing server address");
return GWEN_ERROR_GENERIC;
}
}
/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
* signal handler
* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
*/
int _handleSignal(AQH_OBJECT *o, uint32_t slotId, AQH_OBJECT *senderObject, GWEN_UNUSED int param1, void *param2)
{
switch(slotId) {
case AQH_AQHOME_SERVER_SLOT_NEWCLIENT: return _handleNewClient(o, (AQH_OBJECT*) param2);
case AQH_AQHOME_SERVER_SLOT_CLOSED: return _handleClientDown(o, senderObject);
default:
break;
}
return 0; /* not handled */
}
int _handleNewClient(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
DBG_ERROR(NULL, "New IPC client");
AQH_Object_AddLink(clientEndpoint, AQH_ENDPOINT_SIGNAL_CLOSED, AQH_AQHOME_SERVER_SLOT_CLOSED, o);
AQH_Object_List_Add(clientEndpoint, xo->tcpClientList);
return 1; /* handled */
}
return 0; /* not handled */
}
int _handleClientDown(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
DBG_ERROR(NULL, "IPC client down");
AQH_Object_AddFlags(clientEndpoint, AQH_OBJECT_FLAGS_DELETE);
return 1; /* handled */
}
return 0; /* not handled */
}
/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
* client management functions
* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
*/
void AqHomeDataServer_CleanupClients(AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
AQH_OBJECT *ep;
ep=AQH_Object_List_First(xo->tcpClientList);
while(ep) {
AQH_OBJECT *epNext;
epNext=AQH_Object_List_Next(ep);
if (AQH_Object_GetFlags(ep) & AQH_OBJECT_FLAGS_DELETE) {
AQH_Object_List_Del(ep);
AQH_Object_free(ep);
}
ep=epNext;
} /* while */
}
}
void AqHomeDataServer_HandleClientMsgs(AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
AQH_OBJECT *ep;
ep=AQH_Object_List_First(xo->tcpClientList);
while(ep) {
AQH_OBJECT *epNext;
epNext=AQH_Object_List_Next(ep);
_handleMsgsFromClient(o, xo, ep);
ep=epNext;
} /* while */
}
}
void _handleMsgsFromClient(AQH_OBJECT *o, AQHOME_SERVER *xo, AQH_OBJECT *ep)
{
AQH_MESSAGE *msg;
while( (msg=AQH_Endpoint_GetNextMsgIn(ep)) ) {
AQH_Message_SetObject(msg, ep);
if (AQH_Request_Tree2_HandleIpcMsg(xo->requestTree, ep, msg)!=AQH_MSG_REQUEST_RESULT_HANDLED)
_handleMsgFromClient(o, ep, msg);
AQH_Message_free(msg);
}
}
void _handleMsgFromClient(AQH_OBJECT *o, AQH_OBJECT *ep, AQH_MESSAGE *msg)
{
uint16_t code;
uint8_t protoId;
/* exec IPC message */
code=AQH_IpcMessage_GetCode(msg);
protoId=AQH_IpcMessage_GetProtoId(msg);
if (protoId==AQH_IPC_PROTOCOL_DATA_ID) {
DBG_ERROR(NULL, "Received IPC packet %d (%x)", (int) code, code);
switch(code) {
case AQH_MSGTYPE_IPC_DATA_CONNECT_REQ: AqHomeDataServer_HandleConnect(o, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_UPDATEDATA: break;
case AQH_MSGTYPE_IPC_DATA_GETVALUES_REQ: AqHomeDataServer_HandleGetValues(o, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_GETDATA_REQ: break;
case AQH_MSGTYPE_IPC_DATA_SETDATA: break;
case AQH_MSGTYPE_IPC_DATA_ADDVALUE: break;
case AQH_MSGTYPE_IPC_DATA_ANNOUNCEVALUE: break;
case AQH_MSGTYPE_IPC_DATA_GETDEVICES_REQ: AqHomeDataServer_HandleGetDevices(o, ep, msg); break;
case AQH_MSGTYPE_IPC_DATA_MODDEVICE_REQ: break;
default: break;
}
}
else {
DBG_ERROR(NULL, "Invalid IPC protocol %d (%02x)", protoId, protoId);
}
}
/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
* request management functions
* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
*/
AQH_MSG_REQUEST *AqHomeDataServer_GetRequestTree(const AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo)
return xo->requestTree;
return NULL;
}
void AqHomeDataServer_AddRequestToTree(AQH_OBJECT *o, AQH_MSG_REQUEST *rq)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo && rq)
AQH_MsgRequest_Tree2_AddChild(xo->requestTree, rq);
}
void AqHomeDataServer_CleanupRequests(AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
AQH_Request_Tree2_CheckTimeouts(xo->requestTree);
AQH_Request_Tree2_Cleanup(xo->requestTree);
}
}
/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
* storage management functions
* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
*/
int AqHomeDataServer_LockStorage(AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
int rv;
rv=GWEN_Mutex_Lock(xo->storageMutex);
if (rv<0) {
DBG_ERROR(AQH_LOGDOMAIN, "Error obtaining lock on storage mutex");
return rv;
}
return rv;
}
return GWEN_ERROR_INVALID;
}
int AqHomeDataServer_UnlockStorage(AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
int rv;
rv=GWEN_Mutex_Unlock(xo->storageMutex);
if (rv<0) {
DBG_ERROR(AQH_LOGDOMAIN, "Error releasing lock on storage mutex");
return rv;
}
return rv;
}
return GWEN_ERROR_INVALID;
}
int AqHomeDataServer_WriteStorageIfChanged(AQH_OBJECT *o)
{
AQHOME_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
if (xo) {
if (AQH_Storage_GetRuntimeFlags(xo->storage) & AQH_STORAGE_RTFLAGS_MODIFIED) {
int rv;
DBG_INFO(NULL, "Storage modified, writing statefile");
rv=AqHomeDataServer_LockStorage(o);
if (rv<0) {
DBG_INFO(NULL, "Error locking storage (%d)", rv);
return rv;
}
rv=AQH_Storage_WriteState(xo->storage);
if (rv<0) {
DBG_INFO(NULL, "Error writing state file (%d)", rv);
AqHomeDataServer_UnlockStorage(o);
return rv;
}
rv=AqHomeDataServer_UnlockStorage(o);
if (rv<0) {
DBG_INFO(NULL, "Error unlocking storage (%d)", rv);
return rv;
}
}
return 0;
}
return GWEN_ERROR_INVALID;
}
/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
* helper functions
* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
*/
int _createPidFile(const char *pidFilename)
{
FILE *f;
int pidfd;
if (remove(pidFilename)==0) {
DBG_ERROR(0, "Old PID file existed, removed. (Unclean shutdown?)");
}
#ifdef HAVE_SYS_STAT_H
pidfd = open(pidFilename, O_EXCL|O_CREAT|O_WRONLY, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
if (pidfd < 0) {
DBG_ERROR(NULL, "Could not create PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
return GWEN_ERROR_IO;
}
f = fdopen(pidfd, "w");
#else /* HAVE_STAT_H */
f=fopen(pidFilename,"w+");
#endif /* HAVE_STAT_H */
/* write pid */
#ifdef HAVE_GETPID
fprintf(f,"%d\n",getpid());
#else
fprintf(f,"-1\n");
#endif
if (fclose(f)) {
DBG_ERROR(0, "Could not close PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
return GWEN_ERROR_IO;
}
return 0;
}
int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs)
{
int rv;
const GWEN_ARGS args[]= {
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Char, /* type */
"loglevel", /* name */
0, /* minnum */
1, /* maxnum */
"L", /* short option */
"loglevel", /* long option */
I18S("Specify loglevel"), /* short description */
I18S("Specify loglevel") /* long description */
},
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Char, /* type */
"tcpAddress", /* name */
0, /* minnum */
1, /* maxnum */
"t", /* short option */
"tcpaddress", /* long option */
I18S("Specify the TCP address to listen on (disabled if missing)"),
I18S("Specify the TCP address to listen on (disabled if missing)")
},
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Int, /* type */
"tcpPort", /* name */
0, /* minnum */
1, /* maxnum */
"P", /* short option */
"tcpport", /* long option */
I18S("Specify the TCP port to listen on"),
I18S("Specify the TCP port to listen on")
},
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Char, /* type */
"datafolder", /* name */
0, /* minnum */
1, /* maxnum */
NULL, /* short option */
"datafolder", /* long option */
I18S("Folder where data files are stored"),
I18S("Folder where data files are stored")
},
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Char, /* type */
"pidfile", /* name */
0, /* minnum */
1, /* maxnum */
"p", /* short option */
"pidfile", /* long option */
I18S("Specify the PID file"),
I18S("Specify the PID file")
},
{
GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
GWEN_ArgsType_Int, /* type */
"timeout", /* name */
0, /* minnum */
1, /* maxnum */
"T", /* short option */
"timeout", /* long option */
I18S("Specify timeout in second (default: no timeout)"),
I18S("Specify timeout in second (default: no timeout)")
},
{
GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST, /* flags */
GWEN_ArgsType_Int, /* type */
"help", /* name */
0, /* minnum */
0, /* maxnum */
"h", /* short option */
"help",
I18S("Show this help screen."),
I18S("Show this help screen.")
}
};
rv=GWEN_Args_Check(argc, argv, 1, 0, args, dbArgs);
if (rv==GWEN_ARGS_RESULT_ERROR) {
fprintf(stderr, "ERROR: Could not parse arguments main\n");
return GWEN_ERROR_INVALID;
}
else if (rv==GWEN_ARGS_RESULT_HELP) {
GWEN_BUFFER *ubuf;
ubuf=GWEN_Buffer_new(0, 1024, 0, 1);
GWEN_Buffer_AppendArgs(ubuf,
I18N("This is version %s.\nUsage: %s [OPTIONS]\n\nOptions:\n"),
AQHOME_VERSION_STRING,
argv[0]);
if (GWEN_Args_Usage(args, ubuf, GWEN_ArgsOutType_Txt)) {
fprintf(stderr, "ERROR: Could not create help string\n");
return 1;
}
GWEN_Buffer_AppendString(ubuf, "\n");
fprintf(stdout, "%s\n", GWEN_Buffer_GetStart(ubuf));
GWEN_Buffer_free(ubuf);
return GWEN_ERROR_CLOSE;
}
return 0;
}

59
apps/aqhome-data/server.h Normal file
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@@ -0,0 +1,59 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2025 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifndef AQHOME_DATA_SERVER_H
#define AQHOME_DATA_SERVER_H
#include <aqhome/data/storage.h>
#include <aqhome/events2/object.h>
#include <aqhome/ipc2/msgrequest.h>
#define AQH_ENDPOINT_FLAGS_WANTUPDATES 0x0001
#define AQH_ENDPOINT_PERMS_LISTVALUES 0x0001
#define AQH_ENDPOINT_PERMS_READVALUE 0x0002
#define AQH_ENDPOINT_PERMS_ADDVALUE 0x0004
#define AQH_ENDPOINT_PERMS_LISTDATA 0x0010
#define AQH_ENDPOINT_PERMS_READDATA 0x0020
#define AQH_ENDPOINT_PERMS_ADDDATA 0x0040
#define AQH_ENDPOINT_PERMS_SETDATA 0x0080
#define AQH_ENDPOINT_PERMS_LISTDEVICES 0x0100
#define AQH_ENDPOINT_PERMS_READDEVICE 0x0200
#define AQH_ENDPOINT_PERMS_ADDDEVICE 0x0400
#define AQH_ENDPOINT_PERMS_MODDEVICE 0x0800
AQH_OBJECT *AqHomeDataServer_new(AQH_EVENT_LOOP *eventLoop);
int AqHomeDataServer_Init(AQH_OBJECT *o, int argc, char **argv);
int AqHomeDataServer_GetTimeout(const AQH_OBJECT *o);
int AqHomeDataServer_GetClientNum(const AQH_OBJECT *o);
void AqHomeDataServer_CleanupClients(AQH_OBJECT *o);
void AqHomeDataServer_HandleClientMsgs(AQH_OBJECT *o);
AQH_MSG_REQUEST *AqHomeDataServer_GetRequestTree(const AQH_OBJECT *o);
void AqHomeDataServer_AddRequestToTree(AQH_OBJECT *o, AQH_MSG_REQUEST *rq);
void AqHomeDataServer_CleanupRequests(AQH_OBJECT *o);
int AqHomeDataServer_LockStorage(AQH_OBJECT *o);
int AqHomeDataServer_UnlockStorage(AQH_OBJECT *o);
int AqHomeDataServer_WriteStorageIfChanged(AQH_OBJECT *o);
#endif

49
apps/aqhome-data/server_p.h Normal file
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@@ -0,0 +1,49 @@
/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2025 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifndef AQHOME_DATA_SERVER_P_H
#define AQHOME_DATA_SERVER_P_H
#include "./server.h"
#include <aqhome/events2/object.h>
#include <gwenhywfar/mutex.h>
#define AQHOME_DATA_DEFAULT_PIDFILE "/var/run/aqhome-data.pid"
#define AQHOME_DATA_DEFAULT_DATADIR "/var/lib/aqhome-data/data"
#define AQHOME_DATA_DEFAULT_IPC_PORT 45456
#define AQHOME_DATA_STATEFILENAME "statefile"
typedef struct AQHOME_SERVER AQHOME_SERVER;
struct AQHOME_SERVER {
AQH_OBJECT *ipcServer;
AQH_OBJECT_LIST *tcpClientList;
AQH_MSG_REQUEST *requestTree;
GWEN_DB_NODE *dbArgs;
AQH_STORAGE *storage;
char *pidFile;
int timeout; /* timeout for run e.g. inside valgrind */
GWEN_MUTEX *storageMutex;
};
AQHOME_SERVER *AqHomeDataServer_GetServerData(const AQH_OBJECT *o);
#endif