Rename 'probe' to 'channel' (libsigrokdecode change).

[pulseview.git] / pv / devicemanager.cpp

diff --git a/pv/devicemanager.cpp b/pv/devicemanager.cpp
index 4018c0470ee031ce17f3d37664c115bb79865992..fb487a8163feb38861cf0f384a792d2704ebbf2c 100644 (file)
--- a/pv/devicemanager.cpp
+++ b/pv/devicemanager.cpp
@@ -19,15 +19,23 @@
  */
 
 #include "devicemanager.h"
+#include "device/device.h"
+#include "sigsession.h"
 
 #include <cassert>
-#include <cstring>
 #include <stdexcept>
 #include <string>
 
+#include <boost/foreach.hpp>
+
 #include <libsigrok/libsigrok.h>
 
-using namespace std;
+using boost::shared_ptr;
+using std::list;
+using std::map;
+using std::ostringstream;
+using std::runtime_error;
+using std::string;
 
 namespace pv {
 
@@ -43,35 +51,36 @@ DeviceManager::~DeviceManager()
        release_devices();
 }
 
-const std::list<sr_dev_inst*>& DeviceManager::devices() const
+const list< shared_ptr<pv::device::Device> >& DeviceManager::devices() const
 {
        return _devices;
 }
 
-list<sr_dev_inst*> DeviceManager::driver_scan(
+list< shared_ptr<device::Device> > DeviceManager::driver_scan(
        struct sr_dev_driver *const driver, GSList *const drvopts)
 {
-       list<sr_dev_inst*> driver_devices;
+       list< shared_ptr<device::Device> > driver_devices;
 
        assert(driver);
 
        // Remove any device instances from this driver from the device
        // list. They will not be valid after the scan.
-       list<sr_dev_inst*>::iterator i = _devices.begin();
+       list< shared_ptr<device::Device> >::iterator i = _devices.begin();
        while (i != _devices.end()) {
-               if ((*i)->driver == driver)
+               if ((*i)->dev_inst()->driver == driver)
                        i = _devices.erase(i);
                else
                        i++;
        }
 
-       // Clear all the old device instances from this driver
-       sr_dev_clear(driver);
+       // Release this driver and all it's attached devices
+       release_driver(driver);
 
        // Do the scan
        GSList *const devices = sr_driver_scan(driver, drvopts);
        for (GSList *l = devices; l; l = l->next)
-               driver_devices.push_back((sr_dev_inst*)l->data);
+               driver_devices.push_back(shared_ptr<device::Device>(
+                       new device::Device((sr_dev_inst*)l->data)));
        g_slist_free(devices);
        driver_devices.sort(compare_devices);
 
@@ -98,6 +107,13 @@ void DeviceManager::init_drivers()
 
 void DeviceManager::release_devices()
 {
+       // Release all the used devices
+       BOOST_FOREACH(shared_ptr<device::Device> dev, _devices) {
+               assert(dev);
+               dev->release();
+       }
+
+       // Clear all the drivers
        sr_dev_driver **const drivers = sr_driver_list();
        for (sr_dev_driver **driver = drivers; *driver; driver++)
                sr_dev_clear(*driver);
@@ -111,25 +127,24 @@ void DeviceManager::scan_all_drivers()
                driver_scan(*driver);
 }
 
-bool DeviceManager::compare_devices(const sr_dev_inst *const a,
-       const sr_dev_inst *const b)
+void DeviceManager::release_driver(struct sr_dev_driver *const driver)
 {
-       assert(a);
-       assert(b);
-
-       const int vendor_cmp = strcasecmp(a->vendor, b->vendor);
-       if(vendor_cmp < 0)
-               return true;
-       else if(vendor_cmp > 0)
-               return false;
+       BOOST_FOREACH(shared_ptr<device::Device> dev, _devices) {
+               assert(dev);
+               if(dev->dev_inst()->driver == driver)
+                       dev->release();
+       }
 
-       const int model_cmp = strcasecmp(a->model, b->model);
-       if(model_cmp < 0)
-               return true;
-       else if(model_cmp > 0)
-               return false;
+       // Clear all the old device instances from this driver
+       sr_dev_clear(driver);
+}
 
-       return strcasecmp(a->version, b->version) < 0;
+bool DeviceManager::compare_devices(shared_ptr<device::Device> a,
+       shared_ptr<device::Device> b)
+{
+       assert(a);
+       assert(b);
+       return a->format_device_title().compare(b->format_device_title()) < 0;
 }
 
 } // namespace pv