ó ±xYc@@sôdZddlmZmZddlZddlZddlZddlZddlZdZ d „Z d ej ej e ƒfd „ƒYZd efd „ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZed„ZdS(u% Selectors for the Posix event loop. i(tunicode_literalstabsolute_importNu AutoSelectoru PollSelectoruSelectSelectoruSelectoru fd_to_intcC@sEt|tƒs$t|dƒs$t‚t|tƒr7|S|jƒSdS(Nufileno(t isinstancetintthasattrtAssertionErrortfileno(tfd((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyt fd_to_ints$tSelectorcB@sPeZejd„ƒZejd„ƒZejd„ƒZejd„ƒZRS(cC@st|tƒst‚dS(N(RRR(tselfR((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pytregisterscC@st|tƒst‚dS(N(RRR(R R((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyt unregister!scC@sdS(N((R ttimeout((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pytselect%scC@sdS(N((R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pytclose)s(t__name__t __module__tabctabstractmethodR R RR(((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR st AutoSelectorcB@s5eZd„Zd„Zd„Zd„Zd„ZRS(cC@sœg|_tƒ|_|jg|_ttdƒrUtƒ|_|jj|jƒn d|_t j dkrt ƒ|_ |jj|j ƒn d|_ dS(Nupollii(ii(t_fdstSelectSelectort_select_selectort _selectorsRRt PollSelectort_poll_selectortappendtNonetsyst version_infotPython3Selectort _py3_selector(R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyt__init__/s     cC@sJt|tƒst‚|jj|ƒx|jD]}|j|ƒq/WdS(N(RRRRRRR (R Rtsel((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR EscC@sJt|tƒst‚|jj|ƒx|jD]}|j|ƒq/WdS(N(RRRRtremoveRR (R RR"((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR MscC@s‚|jr4y|jj|ƒSWq4tk r0q4Xny|jj|ƒSWn3tk r}|jdk rw|jj|ƒS‚nXdS(N(R RtPermissionErrorRt ValueErrorRR(R R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyRUs   cC@s"x|jD]}|jƒq WdS(N(RR(R R"((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyRns(RRR!R R RR(((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR.s     RcB@s;eZdZd„Zd„Zd„Zd„Zd„ZRS(u\ Use of the Python3 'selectors' module. NOTE: Only use on Python 3.5 or newer! cC@s4tjdkst‚ddl}|jƒ|_dS(Niii(ii(RRRt selectorstDefaultSelectort_sel(R R&((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR!ys cC@s>t|tƒst‚ddl}|jj||jdƒdS(Ni(RRRR&R(R t EVENT_READR(R RR&((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR s cC@s)t|tƒst‚|jj|ƒdS(N(RRRR(R (R R((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR „scC@s5|jjd|ƒ}g|D]\}}|j^qS(NR (R(Rtfileobj(R R teventstkeytmask((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyRˆscC@s|jjƒdS(N(R(R(R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyRŒs(RRt__doc__R!R R RR(((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyRss     RcB@s5eZd„Zd„Zd„Zd„Zd„ZRS(cC@stjƒ|_dS(N(Rtpollt_poll(R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR!‘scC@s/t|tƒst‚|jj|tjƒdS(N(RRRR0R RtPOLLIN(R R((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR ”scC@st|tƒst‚dS(N(RRR(R R((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR ˜scC@s-|jj|ƒ}g|D]}|d^qS(Ni(R0R/(R R ttuplestt((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR›scC@sdS(N((R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyRŸs(RRR!R R RR(((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyRs     RcB@s;eZdZd„Zd„Zd„Zd„Zd„ZRS(uµ Wrapper around select.select. When the SIGWINCH signal is handled, other system calls, like select are aborted in Python. This wrapper will retry the system call. cC@s g|_dS(N(R(R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR!ªscC@s|jj|ƒdS(N(RR(R R((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR ­scC@s|jj|ƒdS(N(RR#(R R((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR °scC@ssxltrny!tj|jgg|ƒdSWqtjk rj}|jrd|jdtjkrdqqk‚qXqWdS(Ni(tTrueRRterrortargsterrnotEINTR(R R te((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR³s !cC@sdS(N((R ((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR¾s(RRR.R!R R RR(((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyR£s     cC@std„|Dƒƒ}|ƒ}z^x|D]}|j|ƒq)W|j|ƒ}|dk r|g|D]}|t|ƒ^qbSWd|jƒXdS(u¨ Wait for a list of file descriptors (`read_fds`) to become ready for reading. This chooses the most appropriate select-tool for use in prompt-toolkit. cs@s!|]}t|ƒ|fVqdS(N(R(t.0R((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pys ËsN(tdictR RRRR(tread_fdsR tselectortfd_mapR"Rtresult((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyt select_fdsÂs    %(u AutoSelectoru PollSelectoruSelectSelectoruSelectoru fd_to_int(R.t __future__RRRRR7Rtsixt__all__Rtwith_metaclasstABCMetatobjectR RRRRR@(((s>lib/python2.7/site-packages/prompt_toolkit/eventloop/select.pyts$      %E