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guiminer.py
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guiminer.py
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"""GUIMiner - graphical frontend to Bitcoin miners.
Currently supports:
- m0mchil's "poclbm"
- puddinpop's "rpcminer"
- jedi95's "Phoenix"
- ufasoft's "bitcoin-miner"
Copyright 2011 Chris MacLeod
This program is released under the GNU GPL. See LICENSE.txt for details.
"""
import sys, os, subprocess, errno, re, threading, logging, time, httplib, urllib
import wx
import json
import collections
import webbrowser
try:
import win32api, win32con, win32process
except ImportError:
pass
from wx.lib.agw import flatnotebook as fnb
from wx.lib.agw import hyperlink
from wx.lib.newevent import NewEvent
__version__ = '2011-06-14'
def get_module_path():
"""Return the folder containing this script (or its .exe)."""
module_name = sys.executable if hasattr(sys, 'frozen') else __file__
abs_path = os.path.abspath(module_name)
return os.path.dirname(abs_path)
USE_MOCK = '--mock' in sys.argv
# Set up localization; requires the app to be created
app = wx.PySimpleApp(0)
wx.InitAllImageHandlers()
_ = wx.GetTranslation
LANGUAGES = {
"Chinese Simplified": wx.LANGUAGE_CHINESE_SIMPLIFIED,
"English": wx.LANGUAGE_ENGLISH,
"French": wx.LANGUAGE_FRENCH,
"German": wx.LANGUAGE_GERMAN,
"Hungarian": wx.LANGUAGE_HUNGARIAN,
"Italian": wx.LANGUAGE_ITALIAN,
"Spanish": wx.LANGUAGE_SPANISH,
"Russian": wx.LANGUAGE_RUSSIAN,
}
LANGUAGES_REVERSE = dict((v,k) for (k,v) in LANGUAGES.items())
DONATE_SMALL_URL = 'https://www.mybitcoin.com/sci/paypage.php?t=XFxBkKwtjVYHmQmHzVP1jE_euOoSpMZcXJ5XDtQ1EhISH6nuDWExVwvVYXHQjDC-ApO9Zlwww7tqJnCVP4kBSoaaOdLpyFYSKI9LbTjwnKi-tZEMYKmmfhSqGLWNS_BoVHN0RJFwsQlxKleftmfKG7dpRfQ9or2uX1RE1aWesJA9AsU%2C'
locale = None
language = None
def update_language(new_language):
global locale, language
language = new_language
if locale:
del locale
locale = wx.Locale(language)
if locale.IsOk():
locale.AddCatalogLookupPathPrefix(os.path.join(get_module_path(), "locale"))
locale.AddCatalog("guiminer")
else:
locale = None
def load_language():
language_config = os.path.join(get_module_path(), 'default_language.ini')
language_data = dict()
if os.path.exists(language_config):
with open(language_config) as f:
language_data.update(json.load(f))
language_str = language_data.get('language', "English")
update_language(LANGUAGES.get(language_str, wx.LANGUAGE_ENGLISH))
def save_language():
language_config = os.path.join(get_module_path(), 'default_language.ini')
language_str = LANGUAGES_REVERSE.get(language)
with open(language_config, 'w') as f:
json.dump(dict(language=language_str), f)
load_language()
ABOUT_TEXT = _(
"""GUIMiner
Version: %(version)s
GUI by Chris 'Kiv' MacLeod
Original poclbm miner by m0mchil
Original rpcminer by puddinpop
Get the source code or file issues at GitHub:
https://github.com/Kiv/poclbm
If you enjoyed this software, support its development
by donating to:
%(address)s
Even a single Bitcoin is appreciated and helps motivate
further work on this software.
""")
# Translatable strings that are used repeatedly
STR_NOT_STARTED = _("Not started")
STR_STARTING = _("Starting...")
STR_STOPPED = _("Stopped")
STR_PAUSED = _("Paused")
STR_START_MINING = _("Start mining!")
STR_STOP_MINING = _("Stop mining")
STR_REFRESH_BALANCE = _("Refresh balance")
STR_CONNECTION_ERROR = _("Connection error")
STR_USERNAME = _("Username:")
STR_PASSWORD = _("Password:")
STR_QUIT = _("Quit this program")
STR_ABOUT = _("Show about dialog")
# Alternate backends that we know how to call
SUPPORTED_BACKENDS = [
"rpcminer-4way.exe",
"rpcminer-cpu.exe",
"rpcminer-cuda.exe",
"rpcminer-opencl.exe",
"phoenix.py",
"phoenix.exe",
"bitcoin-miner.exe"
]
USER_AGENT = "guiminer/" + __version__
# Time constants
SAMPLE_TIME_SECS = 3600
REFRESH_RATE_MILLIS = 2000
# Layout constants
LBL_STYLE = wx.ALIGN_RIGHT | wx.ALIGN_CENTER_VERTICAL
BTN_STYLE = wx.ALIGN_CENTER_HORIZONTAL | wx.ALL
# Events sent from the worker threads
(UpdateHashRateEvent, EVT_UPDATE_HASHRATE) = NewEvent()
(UpdateAcceptedEvent, EVT_UPDATE_ACCEPTED) = NewEvent()
(UpdateSoloCheckEvent, EVT_UPDATE_SOLOCHECK) = NewEvent()
(UpdateStatusEvent, EVT_UPDATE_STATUS) = NewEvent()
# Utility functions
def merge_whitespace(s):
"""Combine multiple whitespace characters found in s into one."""
s = re.sub(r"( +)|\t+", " ", s)
return s.strip()
def get_opencl_devices():
"""Return a list of available OpenCL devices.
Raises ImportError if OpenCL is not found.
Raises IOError if no OpenCL devices are found.
"""
import pyopencl
device_strings = []
platforms = pyopencl.get_platforms() #@UndefinedVariable
for i, platform in enumerate(platforms):
devices = platform.get_devices()
for j, device in enumerate(devices):
device_strings.append('[%d-%d] %s' %
(i, j, merge_whitespace(device.name)[:25]))
if len(device_strings) == 0:
raise IOError
return device_strings
def get_icon_bundle():
"""Return the Bitcoin program icon bundle."""
return wx.IconBundleFromFile(os.path.join(get_module_path(), "logo.ico"), wx.BITMAP_TYPE_ICO)
def get_taskbar_icon():
"""Return the taskbar icon.
This works around Window's annoying behavior of ignoring the 16x16 image
and using nearest neighbour downsampling on the 32x32 image instead."""
ib = get_icon_bundle()
return ib.GetIcon((16,16))
def mkdir_p(path):
"""If the directory 'path' doesn't exist, create it. Same as mkdir -p."""
try:
os.makedirs(path)
except OSError as exc:
if exc.errno != errno.EEXIST:
raise
def add_tooltip(widget, text):
"""Add a tooltip to widget with the specified text."""
tooltip = wx.ToolTip(text)
widget.SetToolTip(tooltip)
def format_khash(rate):
"""Format rate for display. A rate of 0 means just connected."""
if rate > 10**6:
return _("%.1f Ghash/s") % (rate / 1000000.)
if rate > 10**3:
return _("%.1f Mhash/s") % (rate / 1000.)
elif rate == 0:
return _("Connecting...")
else:
return _("%d khash/s") % rate
def format_balance(amount):
"""Format a quantity of Bitcoins in BTC."""
return "%.3f BTC" % float(amount)
def init_logger():
"""Set up and return the logging object and custom formatter."""
logger = logging.getLogger("poclbm-gui")
logger.setLevel(logging.DEBUG)
file_handler = logging.FileHandler(
os.path.join(get_module_path(), 'guiminer.log'), 'w')
formatter = logging.Formatter("%(asctime)s: %(message)s",
"%Y-%m-%d %H:%M:%S")
file_handler.setFormatter(formatter)
logger.addHandler(file_handler)
return logger, formatter
logger, formatter = init_logger()
def http_request(hostname, *args):
"""Do a HTTP request and return the response data."""
try:
conn = httplib.HTTPConnection(hostname)
logger.debug(_("Requesting balance: %(request)s"), dict(request=args))
conn.request(*args)
response = conn.getresponse()
data = response.read()
logger.debug(_("Server replied: %(status)s, %(data)s"),
dict(status=str(response.status), data=data))
return response, data
finally:
conn.close()
def get_process_affinity(pid):
"""Return the affinity mask for the specified process."""
flags = win32con.PROCESS_QUERY_INFORMATION
handle = win32api.OpenProcess(flags, 0, pid)
return win32process.GetProcessAffinityMask(handle)[0]
def set_process_affinity(pid, mask):
"""Set the affinity for process to mask."""
flags = win32con.PROCESS_QUERY_INFORMATION | win32con.PROCESS_SET_INFORMATION
handle = win32api.OpenProcess(flags, 0, pid)
win32process.SetProcessAffinityMask(handle, mask)
class ConsolePanel(wx.Panel):
"""Panel that displays logging events.
Uses with a StreamHandler to log events to a TextCtrl. Thread-safe.
"""
def __init__(self, parent):
wx.Panel.__init__(self, parent, -1)
self.parent = parent
vbox = wx.BoxSizer(wx.VERTICAL)
style = wx.TE_MULTILINE | wx.TE_READONLY | wx.HSCROLL
self.text = wx.TextCtrl(self, -1, "", style=style)
vbox.Add(self.text, 1, wx.EXPAND)
self.SetSizer(vbox)
self.handler = logging.StreamHandler(self)
formatter = logging.Formatter("%(asctime)s: %(message)s",
"%Y-%m-%d %H:%M:%S")
self.handler.setFormatter(formatter)
logger.addHandler(self.handler)
def on_focus(self):
"""On focus, clear the status bar."""
self.parent.statusbar.SetStatusText("", 0)
self.parent.statusbar.SetStatusText("", 1)
def on_close(self):
"""On closing, stop handling logging events."""
logger.removeHandler(self.handler)
def write(self, text):
"""Forward logging events to our TextCtrl."""
wx.CallAfter(self.text.AppendText, text)
class SummaryPanel(wx.Panel):
"""Panel that displays a summary of all miners."""
def __init__(self, parent):
wx.Panel.__init__(self, parent, -1)
self.parent = parent
self.timer = wx.Timer(self)
self.timer.Start(REFRESH_RATE_MILLIS)
self.Bind(wx.EVT_TIMER, self.on_timer)
flags = wx.ALIGN_CENTER_HORIZONTAL | wx.ALL
border = 5
self.column_headers = [
(wx.StaticText(self, -1, _("Miner")), 0, flags, border),
(wx.StaticText(self, -1, _("Speed")), 0, flags, border),
(wx.StaticText(self, -1, _("Accepted")), 0, flags, border),
(wx.StaticText(self, -1, _("Stale")), 0, flags, border),
(wx.StaticText(self, -1, _("Start/Stop")), 0, flags, border),
(wx.StaticText(self, -1, _("Autostart")), 0, flags, border),
]
font = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
font.SetUnderlined(True)
for st in self.column_headers:
st[0].SetFont(font)
self.grid = wx.FlexGridSizer(0, len(self.column_headers), 2, 2)
self.grid.AddMany(self.column_headers)
self.add_miners_to_grid()
self.grid.AddGrowableCol(0)
self.grid.AddGrowableCol(1)
self.grid.AddGrowableCol(2)
self.grid.AddGrowableCol(3)
self.SetSizer(self.grid)
def add_miners_to_grid(self):
"""Add a summary row for each miner to the summary grid."""
# Remove any existing widgets except the column headers.
for i in reversed(range(len(self.column_headers), len(self.grid.GetChildren()))):
self.grid.Hide(i)
self.grid.Remove(i)
for p in self.parent.profile_panels:
p.clear_summary_widgets()
self.grid.AddMany(p.get_summary_widgets(self))
self.grid.Layout()
def on_close(self):
self.timer.Stop()
def on_timer(self, event=None):
"""Whenever the timer goes off, fefresh the summary data."""
if self.parent.nb.GetSelection() != self.parent.nb.GetPageIndex(self):
return
for p in self.parent.profile_panels:
p.update_summary()
self.parent.statusbar.SetStatusText("", 0) # TODO: show something
total_rate = sum(p.last_rate for p in self.parent.profile_panels
if p.is_mining)
if any(p.is_mining for p in self.parent.profile_panels):
self.parent.statusbar.SetStatusText(format_khash(total_rate), 1)
else:
self.parent.statusbar.SetStatusText("", 1)
def on_focus(self):
"""On focus, show the statusbar text."""
self.on_timer()
class GUIMinerTaskBarIcon(wx.TaskBarIcon):
"""Taskbar icon for the GUI.
Shows status messages on hover and opens on click.
"""
TBMENU_RESTORE = wx.NewId()
TBMENU_PAUSE = wx.NewId()
TBMENU_CLOSE = wx.NewId()
TBMENU_CHANGE = wx.NewId()
TBMENU_REMOVE = wx.NewId()
def __init__(self, frame):
wx.TaskBarIcon.__init__(self)
self.frame = frame
self.icon = get_taskbar_icon()
self.timer = wx.Timer(self)
self.timer.Start(REFRESH_RATE_MILLIS)
self.is_paused = False
self.SetIcon(self.icon, "GUIMiner")
self.imgidx = 1
self.Bind(wx.EVT_TASKBAR_LEFT_DCLICK, self.on_taskbar_activate)
self.Bind(wx.EVT_MENU, self.on_taskbar_activate, id=self.TBMENU_RESTORE)
self.Bind(wx.EVT_MENU, self.on_taskbar_close, id=self.TBMENU_CLOSE)
self.Bind(wx.EVT_MENU, self.on_pause, id=self.TBMENU_PAUSE)
self.Bind(wx.EVT_TIMER, self.on_timer)
def CreatePopupMenu(self):
"""Override from wx.TaskBarIcon. Creates the right-click menu."""
menu = wx.Menu()
menu.AppendCheckItem(self.TBMENU_PAUSE, _("Pause all"))
menu.Check(self.TBMENU_PAUSE, self.is_paused)
menu.Append(self.TBMENU_RESTORE, _("Restore"))
menu.Append(self.TBMENU_CLOSE, _("Close"))
return menu
def on_taskbar_activate(self, evt):
if self.frame.IsIconized():
self.frame.Iconize(False)
if not self.frame.IsShown():
self.frame.Show(True)
self.frame.Raise()
def on_taskbar_close(self, evt):
wx.CallAfter(self.frame.Close, force=True)
def on_timer(self, event):
"""Refresh the taskbar icon's status message."""
objs = self.frame.profile_panels
if objs:
text = '\n'.join(p.get_taskbar_text() for p in objs)
self.SetIcon(self.icon, text)
def on_pause(self, event):
"""Pause or resume the currently running miners."""
self.is_paused = event.Checked()
for miner in self.frame.profile_panels:
if self.is_paused:
miner.pause()
else:
miner.resume()
class MinerListenerThread(threading.Thread):
LINES = [
(r"Target =|average rate|Sending to server|found hash!",
lambda _: None), # Just ignore lines like these
(r"accepted|\"result\":\s*true",
lambda _: UpdateAcceptedEvent(accepted=True)),
(r"invalid|stale", lambda _:
UpdateAcceptedEvent(accepted=False)),
(r"(\d+)\s*khash/s", lambda match:
UpdateHashRateEvent(rate=int(match.group(1)))),
(r"(\d+\.\d+)\s*Mhash/s", lambda match:
UpdateHashRateEvent(rate=float(match.group(1)) * 1000)),
(r"(\d+)\s*Mhash/s", lambda match:
UpdateHashRateEvent(rate=int(match.group(1)) * 1000)),
(r"checking (\d+)", lambda _:
UpdateSoloCheckEvent()),
]
def __init__(self, parent, miner):
threading.Thread.__init__(self)
self.shutdown_event = threading.Event()
self.parent = parent
self.parent_name = parent.name
self.miner = miner
def run(self):
logger.info(_('Listener for "%s" started') % self.parent_name)
while not self.shutdown_event.is_set():
line = self.miner.stdout.readline().strip()
#logger.debug("Line: %s", line)
if not line: continue
for s, event_func in self.LINES: # Use self to allow subclassing
match = re.search(s, line, flags=re.I)
if match is not None:
event = event_func(match)
if event is not None:
wx.PostEvent(self.parent, event)
break
else:
# Possible error or new message, just pipe it through
event = UpdateStatusEvent(text=line)
logger.info(_('Listener for "%(name)s": %(line)s'),
dict(name=self.parent_name, line=line))
wx.PostEvent(self.parent, event)
logger.info(_('Listener for "%s" shutting down'), self.parent_name)
class PhoenixListenerThread(MinerListenerThread):
LINES = [
(r"Result: .* accepted",
lambda _: UpdateAcceptedEvent(accepted=True)),
(r"Result: .* rejected", lambda _:
UpdateAcceptedEvent(accepted=False)),
(r"(\d+)\.?(\d*) Khash/sec", lambda match:
UpdateHashRateEvent(rate=float(match.group(1)+'.'+match.group(2)))),
(r"(\d+)\.?(\d*) Mhash/sec", lambda match:
UpdateHashRateEvent(rate=float(match.group(1)+'.'+match.group(2)) * 1000)),
(r"Currently on block",
lambda _: None), # Just ignore lines like these
]
class MinerTab(wx.Panel):
"""A tab in the GUI representing a miner instance.
Each MinerTab has these responsibilities:
- Persist its data to and from the config file
- Launch a backend subprocess and monitor its progress
by creating a MinerListenerThread.
- Post updates to the GUI's statusbar & summary panel; the format depends
whether the backend is working solo or in a pool.
"""
def __init__(self, parent, id, devices, servers, defaults, statusbar, data):
wx.Panel.__init__(self, parent, id)
self.parent = parent
self.servers = servers
self.defaults = defaults
self.statusbar = statusbar
self.is_mining = False
self.is_paused = False
self.is_possible_error = False
self.miner = None # subprocess.Popen instance when mining
self.miner_listener = None # MinerListenerThread when mining
self.solo_blocks_found = 0
self.accepted_shares = 0 # shares for pool, diff1 hashes for solo
self.accepted_times = collections.deque()
self.invalid_shares = 0
self.invalid_times = collections.deque()
self.last_rate = 0 # units of khash/s
self.autostart = False
self.num_processors = int(os.getenv('NUMBER_OF_PROCESSORS', 1))
self.affinity_mask = 0
self.server_lbl = wx.StaticText(self, -1, _("Server:"))
self.summary_panel = None # SummaryPanel instance if summary open
self.server = wx.ComboBox(self, -1,
choices=[s['name'] for s in servers],
style=wx.CB_READONLY)
self.website_lbl = wx.StaticText(self, -1, _("Website:"))
self.website = hyperlink.HyperLinkCtrl(self, -1, "")
self.external_lbl = wx.StaticText(self, -1, _("Ext. Path:"))
self.txt_external = wx.TextCtrl(self, -1, "")
self.host_lbl = wx.StaticText(self, -1, _("Host:"))
self.txt_host = wx.TextCtrl(self, -1, "")
self.port_lbl = wx.StaticText(self, -1, _("Port:"))
self.txt_port = wx.TextCtrl(self, -1, "")
self.user_lbl = wx.StaticText(self, -1, STR_USERNAME)
self.txt_username = wx.TextCtrl(self, -1, "")
self.pass_lbl = wx.StaticText(self, -1, STR_PASSWORD)
self.txt_pass = wx.TextCtrl(self, -1, "", style=wx.TE_PASSWORD)
self.device_lbl = wx.StaticText(self, -1, _("Device:"))
self.device_listbox = wx.ComboBox(self, -1, choices=devices or [_("No OpenCL devices")], style=wx.CB_READONLY)
self.flags_lbl = wx.StaticText(self, -1, _("Extra flags:"))
self.txt_flags = wx.TextCtrl(self, -1, "")
self.extra_info = wx.StaticText(self, -1, "")
self.affinity_lbl = wx.StaticText(self, -1, _("CPU Affinity:"))
self.affinity_chks = [wx.CheckBox(self, label='%d ' % i)
for i in range(self.num_processors)]
self.balance_lbl = wx.StaticText(self, -1, _("Balance:"))
self.balance_amt = wx.StaticText(self, -1, "0")
self.balance_refresh = wx.Button(self, -1, STR_REFRESH_BALANCE)
self.balance_refresh_timer = wx.Timer()
self.withdraw = wx.Button(self, -1, _("Withdraw"))
self.balance_cooldown_seconds = 0
self.balance_auth_token = ""
self.labels = [self.server_lbl, self.website_lbl,
self.host_lbl, self.port_lbl,
self.user_lbl, self.pass_lbl,
self.device_lbl, self.flags_lbl,
self.balance_lbl]
self.txts = [self.txt_host, self.txt_port,
self.txt_username, self.txt_pass,
self.txt_flags]
self.all_widgets = [self.server, self.website,
self.device_listbox,
self.balance_amt,
self.balance_refresh,
self.withdraw] + self.labels + self.txts + self.affinity_chks
self.hidden_widgets = [self.extra_info,
self.txt_external,
self.external_lbl]
self.start = wx.Button(self, -1, STR_START_MINING)
self.device_listbox.SetSelection(0)
self.server.SetStringSelection(self.defaults.get('default_server'))
self.set_data(data)
for txt in self.txts:
txt.Bind(wx.EVT_KEY_UP, self.check_if_modified)
self.device_listbox.Bind(wx.EVT_COMBOBOX, self.check_if_modified)
self.start.Bind(wx.EVT_BUTTON, self.toggle_mining)
self.server.Bind(wx.EVT_COMBOBOX, self.on_select_server)
self.balance_refresh_timer.Bind(wx.EVT_TIMER, self.on_balance_cooldown_tick)
self.balance_refresh.Bind(wx.EVT_BUTTON, self.on_balance_refresh)
self.withdraw.Bind(wx.EVT_BUTTON, self.on_withdraw)
for chk in self.affinity_chks:
chk.Bind(wx.EVT_CHECKBOX, self.on_affinity_check)
self.Bind(EVT_UPDATE_HASHRATE, lambda event: self.update_khash(event.rate))
self.Bind(EVT_UPDATE_ACCEPTED, lambda event: self.update_shares(event.accepted))
self.Bind(EVT_UPDATE_STATUS, lambda event: self.update_status(event.text))
self.Bind(EVT_UPDATE_SOLOCHECK, lambda event: self.update_solo())
self.update_statusbar()
self.clear_summary_widgets()
@property
def last_update_time(self):
"""Return the local time of the last accepted share."""
if self.accepted_times:
return time.localtime(self.accepted_times[-1])
return None
@property
def server_config(self):
hostname = self.txt_host.GetValue()
return self.get_server_by_field(hostname, 'host')
@property
def is_solo(self):
"""Return True if this miner is configured for solo mining."""
return self.server.GetStringSelection() == "solo"
@property
def is_modified(self):
"""Return True if this miner has unsaved changes pending."""
return self.last_data != self.get_data()
@property
def external_path(self):
"""Return the path to an external miner, or "" if none is present."""
return self.txt_external.GetValue()
@property
def is_external_miner(self):
"""Return True if this miner has an external path configured."""
return self.txt_external.GetValue() != ""
@property
def host_with_http_prefix(self):
"""Return the host address, with http:// prepended if needed."""
host = self.txt_host.GetValue()
if not host.startswith("http://"):
host = "http://" + host
return host
@property
def host_without_http_prefix(self):
"""Return the host address, with http:// stripped off if needed."""
host = self.txt_host.GetValue()
if host.startswith("http://"):
return host[len('http://'):]
return host
@property
def device_index(self):
"""Return the index of the currently selected OpenCL device."""
s = self.device_listbox.GetStringSelection()
match = re.search(r'\[(\d+)-(\d+)\]', s)
assert match is not None
return int(match.group(2))
@property
def platform_index(self):
"""Return the index of the currently selected OpenCL platform."""
s = self.device_listbox.GetStringSelection()
match = re.search(r'\[(\d+)-(\d+)\]', s)
assert match is not None
return int(match.group(1))
@property
def is_device_visible(self):
"""Return True if we are using a backend with device selection."""
NO_DEVICE_SELECTION = ['rpcminer', 'bitcoin-miner']
return not any(d in self.external_path for d in NO_DEVICE_SELECTION)
def on_affinity_check(self, event):
"""Set the affinity mask to the selected value."""
self.affinity_mask = 0
for i in range(self.num_processors):
is_checked = self.affinity_chks[i].GetValue()
self.affinity_mask += (is_checked << i)
if self.is_mining:
try:
set_process_affinity(self.miner.pid, self.affinity_mask)
except:
pass # TODO: test on Linux
def pause(self):
"""Pause the miner if we are mining, otherwise do nothing."""
if self.is_mining:
self.stop_mining()
self.is_paused = True
def resume(self):
"""Resume the miner if we are paused, otherwise do nothing."""
if self.is_paused:
self.start_mining()
self.is_paused = False
def get_data(self):
"""Return a dict of our profile data."""
return dict(name=self.name,
hostname=self.txt_host.GetValue(),
port=self.txt_port.GetValue(),
username=self.txt_username.GetValue(),
password=self.txt_pass.GetValue(),
device=self.device_listbox.GetSelection(),
flags=self.txt_flags.GetValue(),
autostart=self.autostart,
affinity_mask=self.affinity_mask,
balance_auth_token=self.balance_auth_token,
external_path=self.external_path)
def set_data(self, data):
"""Set our profile data to the information in data. See get_data()."""
self.last_data = data
default_server_config = self.get_server_by_field(
self.defaults['default_server'], 'name')
self.name = (data.get('name') or _('Default'))
# Backwards compatibility: hostname key used to be called server.
# We only save out hostname now but accept server from old INI files.
hostname = (data.get('hostname') or
data.get('server') or
default_server_config['host'])
self.txt_host.SetValue(hostname)
self.server.SetStringSelection(self.server_config.get('name', "Other"))
self.txt_username.SetValue(
data.get('username') or
self.defaults.get('default_username', ''))
self.txt_pass.SetValue(
data.get('password') or
self.defaults.get('default_password', ''))
self.txt_port.SetValue(str(
data.get('port') or
self.server_config.get('port', 8332)))
self.txt_flags.SetValue(data.get('flags', ''))
self.autostart = data.get('autostart', False)
self.affinity_mask = data.get('affinity_mask', (1 << self.num_processors) - 1)
for i in range(self.num_processors):
self.affinity_chks[i].SetValue((self.affinity_mask >> i) & 1)
self.txt_external.SetValue(data.get('external_path', ''))
# Handle case where they removed devices since last run.
device_index = data.get('device', None)
if device_index is not None and device_index < self.device_listbox.GetCount():
self.device_listbox.SetSelection(device_index)
self.change_server(self.server_config)
self.balance_auth_token = data.get('balance_auth_token', '')
def clear_summary_widgets(self):
"""Release all our summary widgets."""
self.summary_name = None
self.summary_status = None
self.summary_shares_accepted = None
self.summary_shares_stale = None
self.summary_start = None
self.summary_autostart = None
def get_start_stop_state(self):
"""Return appropriate text for the start/stop button."""
return _("Stop") if self.is_mining else _("Start")
def get_start_label(self):
return STR_STOP_MINING if self.is_mining else STR_START_MINING
def update_summary(self):
"""Update our summary fields if possible."""
if not self.summary_panel:
return
self.summary_name.SetLabel(self.name)
if self.is_paused:
text = STR_PAUSED
elif not self.is_mining:
text = STR_STOPPED
elif self.is_possible_error:
text = _("Connection problems")
else:
text = format_khash(self.last_rate)
self.summary_status.SetLabel(text)
self.summary_shares_accepted.SetLabel("%d (%d)" %
(self.accepted_shares, len(self.accepted_times)))
if self.is_solo:
self.summary_shares_invalid.SetLabel("-")
else:
self.summary_shares_invalid.SetLabel("%d (%d)" %
(self.invalid_shares, len(self.invalid_times)))
self.summary_start.SetLabel(self.get_start_stop_state())
self.summary_autostart.SetValue(self.autostart)
self.summary_panel.grid.Layout()
def get_summary_widgets(self, summary_panel):
"""Return a list of summary widgets suitable for sizer.AddMany."""
self.summary_panel = summary_panel
self.summary_name = wx.StaticText(summary_panel, -1, self.name)
self.summary_name.Bind(wx.EVT_LEFT_UP, self.show_this_panel)
self.summary_status = wx.StaticText(summary_panel, -1, STR_STOPPED)
self.summary_shares_accepted = wx.StaticText(summary_panel, -1, "0")
self.summary_shares_invalid = wx.StaticText(summary_panel, -1, "0")
self.summary_start = wx.Button(summary_panel, -1, self.get_start_stop_state(), style=wx.BU_EXACTFIT)
self.summary_start.Bind(wx.EVT_BUTTON, self.toggle_mining)
self.summary_autostart = wx.CheckBox(summary_panel, -1)
self.summary_autostart.Bind(wx.EVT_CHECKBOX, self.toggle_autostart)
self.summary_autostart.SetValue(self.autostart)
return [
(self.summary_name, 0, wx.ALIGN_CENTER_HORIZONTAL),
(self.summary_status, 0, wx.ALIGN_CENTER_HORIZONTAL, 0),
(self.summary_shares_accepted, 0, wx.ALIGN_CENTER_HORIZONTAL, 0),
(self.summary_shares_invalid, 0, wx.ALIGN_CENTER_HORIZONTAL, 0),
(self.summary_start, 0, wx.ALIGN_CENTER, 0),
(self.summary_autostart, 0, wx.ALIGN_CENTER, 0)
]
def show_this_panel(self, event):
"""Set focus to this panel."""
self.parent.SetSelection(self.parent.GetPageIndex(self))
def toggle_autostart(self, event):
self.autostart = event.IsChecked()
def toggle_mining(self, event):
"""Stop or start the miner."""
if self.is_mining:
self.stop_mining()
else:
self.start_mining()
self.update_summary()
#############################
# Begin backend specific code
def configure_subprocess_poclbm(self):
"""Set up the command line for poclbm."""
folder = get_module_path()
if USE_MOCK:
executable = "python mockBitcoinMiner.py"
else:
if hasattr(sys, 'frozen'):
executable = "poclbm.exe"
else:
executable = "python poclbm.py"
cmd = "%s --user=%s --pass=%s -o %s -p %s --device=%d --platform=%d --verbose %s" % (
executable,
self.txt_username.GetValue(),
self.txt_pass.GetValue(),
self.txt_host.GetValue(),
self.txt_port.GetValue(),
self.device_index,
self.platform_index,
self.txt_flags.GetValue()
)
return cmd, folder
def configure_subprocess_rpcminer(self):
"""Set up the command line for rpcminer.
The hostname must start with http:// for these miners.
"""
cmd = "%s -user=%s -password=%s -url=%s:%s %s" % (
self.external_path,
self.txt_username.GetValue(),
self.txt_pass.GetValue(),
self.host_with_http_prefix,
self.txt_port.GetValue(),
self.txt_flags.GetValue()
)
return cmd, os.path.dirname(self.external_path)
def configure_subprocess_ufasoft(self):
"""Set up the command line for ufasoft's SSE2 miner.
The hostname must start with http:// for these miners.
"""
cmd = "%s -u %s -p %s -o %s:%s %s" % (
self.external_path,
self.txt_username.GetValue(),
self.txt_pass.GetValue(),
self.host_with_http_prefix,
self.txt_port.GetValue(),
self.txt_flags.GetValue())
return cmd, os.path.dirname(self.external_path)
def configure_subprocess_phoenix(self):
"""Set up the command line for phoenix miner."""
path = self.external_path
if path.endswith('.py'):
path = "python " + path
cmd = "%s -u http://%s:%s@%s:%s PLATFORM=%d DEVICE=%d %s" % (
path,
self.txt_username.GetValue(),
self.txt_pass.GetValue(),
self.host_without_http_prefix,
self.txt_port.GetValue(),
self.platform_index,
self.device_index,
self.txt_flags.GetValue())
return cmd, os.path.dirname(self.external_path)
# End backend specific code
###########################
def start_mining(self):
"""Launch a miner subprocess and attach a MinerListenerThread."""
self.is_paused = False
# Avoid showing a console window when frozen
try: import win32process
except ImportError: flags = 0
else: flags = win32process.CREATE_NO_WINDOW
# Determine what command line arguments to use
listener_cls = MinerListenerThread
if not self.is_external_miner:
conf_func = self.configure_subprocess_poclbm
elif "rpcminer" in self.external_path:
conf_func = self.configure_subprocess_rpcminer
elif "bitcoin-miner" in self.external_path:
conf_func = self.configure_subprocess_ufasoft
elif "phoenix" in self.external_path:
conf_func = self.configure_subprocess_phoenix
listener_cls = PhoenixListenerThread
else:
raise ValueError # TODO: handle unrecognized miner
cmd, cwd = conf_func()
# for ufasoft:
# redirect stderr to stdout
# use universal_newlines to catch the \r output on Mhash/s lines
try:
logger.debug(_('Running command: ') + cmd)
self.miner = subprocess.Popen(cmd, cwd=cwd,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
universal_newlines=True,
creationflags=flags,
shell=(sys.platform != 'win32'))
except OSError:
raise #TODO: the folder or exe could not exist
self.miner_listener = listener_cls(self, self.miner)
self.miner_listener.daemon = True
self.miner_listener.start()
self.is_mining = True
self.set_status(STR_STARTING, 1)
self.start.SetLabel(self.get_start_label())
try:
set_process_affinity(self.miner.pid, self.affinity_mask)
except:
pass # TODO: test on Linux
def on_close(self):
"""Prepare to close gracefully."""
self.stop_mining()
self.balance_refresh_timer.Stop()
def stop_mining(self):
"""Terminate the poclbm process if able and its associated listener."""
if self.miner is not None:
if self.miner.returncode is None:
# It didn't return yet so it's still running.
try:
self.miner.terminate()
except OSError:
pass # TODO: Guess it wasn't still running?
self.miner = None
if self.miner_listener is not None:
self.miner_listener.shutdown_event.set()
self.miner_listener = None
self.is_mining = False
self.is_paused = False
self.set_status(STR_STOPPED, 1)
self.start.SetLabel(self.get_start_label())
def update_khash(self, rate):
"""Update our rate according to a report from the listener thread.
If we are receiving rate messages then it means poclbm is no longer
reporting errors.
"""
self.last_rate = rate
self.set_status(format_khash(rate), 1)
if self.is_possible_error:
self.update_statusbar()
self.is_possible_error = False
def update_statusbar(self):
"""Show the shares or equivalent on the statusbar."""
if self.is_solo:
text = _("Difficulty 1 hashes: %(nhashes)d %(update_time)s") % \
dict(nhashes=self.accepted_shares,
update_time=self.format_last_update_time())
if self.solo_blocks_found > 0:
block_text = _("Blocks: %d, ") % self.solo_blocks_found
text = block_text + text
else:
text = _("Shares: %d accepted") % self.accepted_shares
if self.invalid_shares > 0:
text += _(", %d stale/invalid") % self.invalid_shares
text += " %s" % self.format_last_update_time()