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/*******************************************************************************
Copyright(c) 2017 Jasem Mutlaq. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*******************************************************************************/
#include "connectionhttp.h"
#include "indilogger.h"
#include "indistandardproperty.h"
#include <cstring>
#include <unistd.h>
namespace Connection
{
extern const char *CONNECTION_TAB;
HTTP::HTTP(INDI::DefaultDevice *dev) : Interface(dev, CONNECTION_CUSTOM)
{
char defaultHostname[MAXINDINAME] = {0};
IUGetConfigText(dev->getDeviceName(), AddressTP.name, "BASE_URL", defaultHostname, MAXINDINAME);
// Address/Port
IUFillText(&AddressT[0], "BASE_URL", "Address", defaultHostname);
IUFillTextVector(&AddressTP, AddressT, 1, getDeviceName(), "DEVICE_BASE_URL", "Base URL", CONNECTION_TAB,
IP_RW, 60, IPS_IDLE);
}
bool HTTP::ISNewText(const char *dev, const char *name, char *texts[], char *names[], int n)
{
if (!strcmp(dev, m_Device->getDeviceName()))
{
// HTTP Server settings
if (!strcmp(name, AddressTP.name))
{
IUUpdateText(&AddressTP, texts, names, n);
AddressTP.s = IPS_OK;
IDSetText(&AddressTP, nullptr);
return true;
}
}
return false;
}
bool HTTP::Connect()
{
if (AddressT[0].text == nullptr || AddressT[0].text[0] == '\0')
{
LOG_ERROR("Error! Server address is missing or invalid.");
return false;
}
const char *baseurl = AddressT[0].text;
LOGF_INFO("Connecting to %s ...", baseurl);
#if 0
if (m_Device->isSimulation() == false)
{
client = new httplib::Client(baseurl);
}
#else
client = new httplib::Client(baseurl);
#endif
bool rc = Handshake();
if (rc)
{
LOGF_INFO("%s is online.", getDeviceName());
#if 0
m_Device->saveConfig(true, "DEVICE_BASE_URL");
#endif
}
else
LOG_DEBUG("Handshake failed.");
return rc;
}
bool HTTP::Disconnect()
{
delete client;
client = nullptr;
return true;
}
void HTTP::Activated()
{
m_Device->defineProperty(&AddressTP);
#if 0
m_Device->loadConfig(true, "DEVICE_BASE_URL");
#endif
}
void HTTP::Deactivated()
{
m_Device->deleteProperty(AddressTP.name);
}
bool HTTP::saveConfigItems(FILE *fp)
{
IUSaveConfigText(fp, &AddressTP);
return true;
}
void HTTP::setDefaultHost(const char *addressHost)
{
IUSaveText(&AddressT[0], addressHost);
}
}
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