1 files changed, 0 insertions, 109 deletions
diff --git a/tracker-tobii/thread.cpp b/tracker-tobii/thread.cpp
deleted file mode 100644
index bdd48125..00000000
--- a/tracker-tobii/thread.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "thread.hpp"
-#include "compat/sleep.hpp"
-
-tobii_thread::~tobii_thread()
-{
-    exit_thread = true;
-    wait();
-
-    if (device) tobii_device_destroy(device);
-    if (api) tobii_api_destroy(api);
-
-    quit();
-}
-
-void tobii_thread::run()
-{
-    /* See https://developer.tobii.com/consumer-eye-trackers/stream-engine/ */
-    if (tobii_api_create(&api, nullptr, nullptr) != TOBII_ERROR_NO_ERROR)
-    {
-        error_last = "Failed to initialize the Tobii Stream Engine API.";
-        exit_thread = true;
-    }
-
-    std::vector<std::string> devices;
-    if (tobii_enumerate_local_device_urls(api,
-        [](char const* url, void* user_data)
-        {
-            auto list = (std::vector<std::string>*) user_data;
-            list->push_back(url);
-        }, &devices) != TOBII_ERROR_NO_ERROR)
-    {
-        error_last = "Failed to enumerate devices.";
-        exit_thread = true;
-    }
-
-    if (devices.size() == 0)
-    {
-        tobii_api_destroy(api);
-        error_last = "No stream engine compatible device(s) found.";
-        exit_thread = true;
-    }
-    std::string selected_device = devices[0];
-
-    unsigned int retry = 0;
-    tobii_error_t tobii_error = TOBII_ERROR_NO_ERROR;
-    do
-    {
-        tobii_error = tobii_device_create(api, selected_device.c_str(), TOBII_FIELD_OF_USE_INTERACTIVE, &device);
-        if ((tobii_error != TOBII_ERROR_CONNECTION_FAILED) && (tobii_error != TOBII_ERROR_FIRMWARE_UPGRADE_IN_PROGRESS)) break;
-        portable::sleep(interval);
-        ++retry;
-    } while (retry < retries);
-    if (tobii_error != TOBII_ERROR_NO_ERROR) {
-        tobii_api_destroy(api);
-        error_last = "Failed to connect to device.";
-        exit_thread = true;
-    }
-
-    if (tobii_head_pose_subscribe(device, [](tobii_head_pose_t const* head_pose, void* user_data) {
-
-        if ((*head_pose).position_validity != TOBII_VALIDITY_VALID
-            || (*head_pose).rotation_validity_xyz[0] != TOBII_VALIDITY_VALID
-            || (*head_pose).rotation_validity_xyz[1] != TOBII_VALIDITY_VALID
-            || (*head_pose).rotation_validity_xyz[2] != TOBII_VALIDITY_VALID) return;
-
-        tobii_head_pose_t* tobii_head_pose_storage = (tobii_head_pose_t*)user_data;
-        *tobii_head_pose_storage = *head_pose;
-
-        }, head_pose) != TOBII_ERROR_NO_ERROR)
-    {
-        error_last = "Failed to subscribe to head pose stream.";
-        exit_thread = true;
-    }
-
-    tobii_error = TOBII_ERROR_NO_ERROR;
-    while (!exit_thread)
-    {
-        tobii_error = tobii_wait_for_callbacks(1, &device);
-        if (tobii_error == TOBII_ERROR_TIMED_OUT) continue;
-        else if (tobii_error != TOBII_ERROR_NO_ERROR)
-        {
-            error_last = "tobii_wait_for_callbacks failed.";
-        }
-        
-        tobii_error = tobii_device_process_callbacks(device);
-        if (tobii_error == TOBII_ERROR_CONNECTION_FAILED)
-        {
-            unsigned int retry = 0;
-            auto tobii_error = TOBII_ERROR_NO_ERROR;
-            do
-            {
-                tobii_error = tobii_device_reconnect(device);
-                if ((tobii_error != TOBII_ERROR_CONNECTION_FAILED) && (tobii_error != TOBII_ERROR_FIRMWARE_UPGRADE_IN_PROGRESS)) break;
-                portable::sleep(interval);
-                ++retry;
-            } while (retry < retries);
-            if (tobii_error != TOBII_ERROR_NO_ERROR)
-            {
-                error_last = "Connection was lost and reconnection failed.";
-                exit_thread = true;
-            }
-            continue;
-        }
-        else if (tobii_error != TOBII_ERROR_NO_ERROR)
-        {
-            error_last = "tobii_device_process_callbacks failed.";
-        }
-    }
-}