OVMS3/OVMS.V3/main/ovms_netmanager.h

171 lines
4.8 KiB
C++

/*
; Project: Open Vehicle Monitor System
; Date: 14th March 2017
;
; Changes:
; 1.0 Initial release
;
; (C) 2011 Michael Stegen / Stegen Electronics
; (C) 2011-2017 Mark Webb-Johnson
; (C) 2011 Sonny Chen @ EPRO/DX
;
; Permission is hereby granted, free of charge, to any person obtaining a copy
; of this software and associated documentation files (the "Software"), to deal
; in the Software without restriction, including without limitation the rights
; to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
; copies of the Software, and to permit persons to whom the Software is
; furnished to do so, subject to the following conditions:
;
; The above copyright notice and this permission notice shall be included in
; all copies or substantial portions of the Software.
;
; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
; THE SOFTWARE.
*/
#ifndef __OVMS_NETMANAGER_H__
#define __OVMS_NETMANAGER_H__
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "tcpip_adapter.h"
extern "C"
{
#include "lwip/netif.h"
};
#include "ovms_events.h"
#include "ovms_command.h"
#include "ovms_metrics.h"
#include "string_writer.h"
#ifdef CONFIG_OVMS_SC_GPL_MONGOOSE
#define MG_LOCALS 1
#include "mongoose.h"
typedef enum
{
nmc_none = 0,
nmc_list,
nmc_close,
nmc_cleanup,
} netman_cmd_t;
typedef struct
{
TaskHandle_t caller;
netman_cmd_t cmd;
union
{
struct
{
int verbosity;
StringWriter* buf;
int cnt;
} list;
struct
{
uint32_t id;
int cnt;
} close;
struct
{
int cnt;
} cleanup;
};
} netman_job_t;
#endif //#ifdef CONFIG_OVMS_SC_GPL_MONGOOSE
class OvmsNetManager
{
public:
OvmsNetManager();
~OvmsNetManager();
public:
#ifdef CONFIG_OVMS_COMP_WIFI
void WifiStaGotIP(std::string event, void* data);
void WifiStaLostIP(std::string event, void* data);
void WifiStaConnected(std::string event, void* data);
void WifiStaStop(std::string event, void* data);
void WifiStaGood(std::string event, void* data);
void WifiStaBad(std::string event, void* data);
void WifiStaCheckSQ(OvmsMetric* metric);
void WifiStaSetSQ(bool good);
void WifiUpAP(std::string event, void* data);
void WifiDownAP(std::string event, void* data);
void WifiApStaDisconnect(std::string event, void* data);
#endif // CONFIG_OVMS_COMP_WIFI
void ModemUp(std::string event, void* data);
void ModemDown(std::string event, void* data);
void InterfaceUp(std::string event, void* data);
void ConfigChanged(std::string event, void* data);
void EventSystemShuttingDown(std::string event, void* data);
void RestartNetwork();
public:
void DoSafePrioritiseAndIndicate();
protected:
void PrioritiseAndIndicate();
#ifdef CONFIG_OVMS_COMP_WIFI
void WifiConnect();
void WifiDisconnect();
#endif // CONFIG_OVMS_COMP_WIFI
void SetNetType(std::string type);
void SaveDNSServer(ip_addr_t* dnsstore);
void SetDNSServer(ip_addr_t* dnsstore);
public:
bool m_connected_wifi;
bool m_connected_modem;
bool m_connected_any;
bool m_wifi_sta;
bool m_wifi_good;
bool m_wifi_ap;
bool m_network_any;
ip_addr_t m_dns_wifi[DNS_MAX_SERVERS];
ip_addr_t m_dns_modem[DNS_MAX_SERVERS];
ip_addr_t m_previous_dns[DNS_MAX_SERVERS];
char m_previous_name[2];
protected:
float m_cfg_wifi_sq_good; // config network wifi.sq.good [dBm] default -87
float m_cfg_wifi_sq_bad; // config network wifi.sq.bad [dBm] default -89
#ifdef CONFIG_OVMS_SC_GPL_MONGOOSE
protected:
void StartMongooseTask();
void StopMongooseTask();
protected:
TaskHandle_t m_mongoose_task;
struct mg_mgr m_mongoose_mgr;
bool m_mongoose_running;
QueueHandle_t m_jobqueue;
public:
void MongooseTask();
TaskHandle_t GetMongooseTaskHandle() { return m_mongoose_task; }
struct mg_mgr* GetMongooseMgr();
bool MongooseRunning();
void ProcessJobs();
bool ExecuteJob(netman_job_t* job, TickType_t timeout=portMAX_DELAY);
void ScheduleCleanup();
int ListConnections(int verbosity, OvmsWriter* writer);
int CloseConnection(uint32_t id);
int CleanupConnections();
bool IsNetManagerTask();
#endif //#ifdef CONFIG_OVMS_SC_GPL_MONGOOSE
};
extern OvmsNetManager MyNetManager;
#endif //#ifndef __OVMS_NETMANAGER_H__