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circuitpython/unix/qstrdefsport.h

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Add license header to (almost) all files. Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 18:27:38 -04:00
/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
Revamp qstrs: they now include length and hash. Can now have null bytes in strings. Can define ROM qstrs per port using qstrdefsport.h
2014-01-21 16:40:13 -05:00
// qstrs specific to this port
Change mp_obj_type_t.name from const char * to qstr. Ultimately all static strings should be qstr. This entry in the type structure is only used for printing error messages (to tell the type of the bad argument), and printing objects that don't supply a .print method.
2014-02-15 06:34:50 -05:00
Q(Test)
Change mp_method_t.name from const char * to qstr. Addresses issue #377.
2014-03-26 16:15:40 -04:00
Q(fileno)
Q(makefile)
unix/file: Parse "buffering" argument of open() builtin. It's ignored (unbuffered, raw I/O is used), but least makes it compatible with CPython.
2016-04-02 10:20:44 -04:00
Q(buffering)
Change mp_obj_type_t.name from const char * to qstr. Ultimately all static strings should be qstr. This entry in the type structure is only used for printing error messages (to tell the type of the bad argument), and printing objects that don't supply a .print method.
2014-02-15 06:34:50 -05:00
unix, stmhal: Consistently use "FileIO" as class name for file objects. They correspond to io.FileIO in io module hierarchy (with small caveat that io.FileIO is raw file and works with bytes, not strings).
2014-04-07 21:08:16 -04:00
Q(FileIO)
unix: file: Implement .flush() method. This method apparently should be part of stream interface.
2014-07-13 16:05:24 -04:00
Q(flush)
unix modffi: Convert to static module structures.
2014-04-17 17:00:15 -04:00
unix: Rename "_os" module to "uos" for consistency with baremetal ports.
2015-12-11 17:04:01 -05:00
Q(uos)
unix: Add "_os" module with stat(). stat() is bad function to use using FFI, because its ABI is largely private. To start with, Glibc .so doesn't even have "stat" symbol. Then, layout of struct stat is too implementation-dependent. So, introduce _os to deal with stat() and other similar cases.
2014-05-14 15:08:45 -04:00
Q(stat)
unix/modos: Add statvfs() function. Another function (like stat) which is problematic to deal with on ABI level (FFI), as struct statvfs layout may differ unpredictably between OSes and even different versions of a same OS. So, implement it in C, returning a 10-element tuple of f_bsize, f_frsize, f_blocks, f_bfree, f_bavail, f_files, f_ffree, f_favail, f_flag, f_namemax. This is exactly the order described in Python3 docs, https://docs.python.org/3/library/os.html#os.statvfs (but note that os.statvfs() should make these values available as attributes).
2015-10-17 17:45:31 -04:00
#if MICROPY_PY_OS_STATVFS
Q(statvfs)
#endif
unix, windows: Add _os.system() call. system() is the basic function to support automation of tasks, so have it available builtin, for example, for bootstrapping rest of micropython environment.
2014-12-21 17:17:01 -05:00
Q(system)
unix: add unlink function to os module
2014-12-10 05:31:35 -05:00
Q(unlink)
unix/modos: Add getenv(). Dependency of upip.
2015-11-13 14:29:18 -05:00
Q(getenv)
unix/modos: Add mkdir(). Dependency of upip.
2015-11-13 15:26:10 -05:00
Q(mkdir)
unix/modos: Implement ilistdir(). ilistdir() returns iterator which yields triples of (name, type, ino) where ino is inode number for entry's data, type of entry (file/dir/etc.), and name of file/dir. listdir() can be easily implemented in terms of this iterator (which is otherwise more efficient in terms of memory use and may save expensive call to stat() for each returned entry). CPython has os.scandir() which also returns an iterator, but it yields more complex objects of DirEntry type. scandir() can also be easily implemented in terms of ilistdir().
2015-12-14 16:48:12 -05:00
Q(ilistdir)
uos: Add errno() function to get/set errno value.
2015-12-15 17:38:05 -05:00
Q(errno)
unix: Enable VfsFat support.
2016-02-13 16:03:23 -05:00
#if MICROPY_FSUSERMOUNT
Q(vfs_mount)
Q(vfs_umount)
Q(vfs_mkfs)
#endif
#if MICROPY_VFS_FAT
Q(VfsFat)
#endif
unix: Implement uos.dupterm(). Conditional on MICROPY_PY_OS_DUPTERM.
2015-12-27 18:12:59 -05:00
#if MICROPY_PY_OS_DUPTERM
Q(dupterm)
#endif
unix: Add "_os" module with stat(). stat() is bad function to use using FFI, because its ABI is largely private. To start with, Glibc .so doesn't even have "stat" symbol. Then, layout of struct stat is too implementation-dependent. So, introduce _os to deal with stat() and other similar cases.
2014-05-14 15:08:45 -04:00
unix: Add "uselect" module, with poll() function. Underlyingly, uses standard POSIX poll() for portability.
2015-11-16 17:35:29 -05:00
Q(uselect)
Q(poll)
Q(register)
Q(unregister)
Q(modify)
Q(POLLIN)
Q(POLLOUT)
Q(POLLERR)
Q(POLLHUP)
unix modffi: Convert to static module structures.
2014-04-17 17:00:15 -04:00
Q(ffi)
Implement proper exception type hierarchy. Each built-in exception is now a type, with base type BaseException. C exceptions are created by passing a pointer to the exception type to make an instance of. When raising an exception from the VM, an instance is created automatically if an exception type is raised (as opposed to an exception instance). Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper. Handling of parse error changed to match new exceptions. mp_const_type renamed to mp_type_type for consistency.
2014-02-15 11:10:44 -05:00
Q(ffimod)
Q(ffifunc)
Q(fficallback)
Q(ffivar)
unix modffi: Convert to static module structures.
2014-04-17 17:00:15 -04:00
Q(as_bytearray)
Q(callback)
modffi: Add .addr() method to just get symbol address.
2015-02-05 17:18:11 -05:00
Q(addr)
unix: Fix ffi.c to compile with latest changes to API.
2014-03-29 09:48:32 -04:00
Q(func)
Q(var)
py: Allow to properly disable builtin "set" object. This patch makes MICROPY_PY_BUILTINS_SET compile-time option fully disable the builtin set object (when set to 0). This includes removing set constructor/comprehension from the grammar, the compiler and the emitters. Now, enabling set costs 8168 bytes on unix x64, and 3576 bytes on stmhal.
2014-12-27 12:07:16 -05:00
Q(get)
Q(set)
unix modtime: Convert to static module structures.
2014-04-17 11:28:38 -04:00
Add input command for unix
2014-05-07 10:15:00 -04:00
Q(input)
unix: Rename "time" module to "utime" to allow extensibility. Name choosen per latest conventions and for compatibiity with stmhal port.
2014-12-16 17:13:32 -05:00
Q(utime)
unix modtime: Convert to static module structures.
2014-04-17 11:28:38 -04:00
Q(time)
Q(clock)
Q(sleep)
unix/modtime: Implement sleep_ms(), sleep_us().
2015-10-03 19:40:50 -04:00
Q(sleep_ms)
Q(sleep_us)
unix/modtime: Implement ticks_ms(), ticks_us() and ticks_diff(). All of these functions return positive small int, thus range is 2 bits less than word size (30 bit on 32-bit systems, 62 bit on 64-bit systems).
2015-10-17 08:53:55 -04:00
Q(ticks_ms)
Q(ticks_us)
Q(ticks_diff)
unix/modtime: Add strftime() function (only single argument is supported). Following "don't rely on FFI for basic functionality" approach.
2015-12-13 17:10:36 -05:00
Q(strftime)
unix modsocket: Convert to static module structures.
2014-04-17 13:34:04 -04:00
Q(socket)
unix/modsocket: Implement sockaddr() function to decode raw socket address. Return tuple of (address_family, net_addr, [port, [extra_data]]). net_addr is still raw network address as bytes object, but suitable for passing to inet_ntop() function. At the very least, sockaddr() will separate address family value from binary socket address (and currently, only AF_INET family is decoded).
2015-11-20 18:38:59 -05:00
Q(sockaddr)
unix modsocket: Convert to static module structures.
2014-04-17 13:34:04 -04:00
Q(htons)
unix: modsocket: Implement inet_pton() in preference of inet_aton(). inet_pton supports both ipv4 and ipv6 addresses. Interface is also extensible for other address families, but underlying libc inet_pton() function isn't really extensible (e.g., it doesn't return length of binary address, i.e. it's really hardcoded to AF_INET and AF_INET6). But anyway, on Python side, we could extend it to support other addresses.
2015-07-14 17:05:49 -04:00
Q(inet_pton)
unix: Add socket.inet_ntop function
2016-01-11 00:37:59 -05:00
Q(inet_ntop)
unix modsocket: Convert to static module structures.
2014-04-17 13:34:04 -04:00
Q(gethostbyname)
Q(getaddrinfo)
unix: Rename "microsocket" module to "usocket". Per new conventions, we'd like to consistently use "u*" naming conventions for modules which don't offer complete CPython compatibility, while offer subset or similar API.
2014-10-09 13:43:10 -04:00
Q(usocket)
unix modsocket: Convert to static module structures.
2014-04-17 13:34:04 -04:00
Q(connect)
Q(bind)
Q(listen)
Q(accept)
Q(recv)
unix: modsocket: Implement recvfrom(). Required to implement UDP servers.
2015-07-13 18:46:40 -04:00
Q(recvfrom)
unix: modsocket: Implement sendto(). sendto() turns out to be mandatory function to work with UDP. It may seem that connect(addr) + send() would achieve the same effect, but what connect() appears to do is to set source address filter on a socket to its argument. Then everything falls apart: socket sends to a broad-/multi-cast address, but reply is sent from real peer address, which doesn't match filter set by connect(), so local socket never sees a reply.
2015-07-12 06:51:55 -04:00
Q(sendto)
unix modsocket: Convert to static module structures.
2014-04-17 13:34:04 -04:00
Q(setsockopt)
modsocket: Add setblocking() method.
2014-04-19 19:00:12 -04:00
Q(setblocking)
unix modsocket: Convert to static module structures.
2014-04-17 13:34:04 -04:00
Q(AF_UNIX)
Q(AF_INET)
Q(AF_INET6)
Q(SOCK_STREAM)
Q(SOCK_DGRAM)
Q(SOCK_RAW)
Q(MSG_DONTROUTE)
Q(MSG_DONTWAIT)
Q(SOL_SOCKET)
Q(SO_BROADCAST)
Q(SO_ERROR)
Q(SO_KEEPALIVE)
Q(SO_LINGER)
Q(SO_REUSEADDR)
modtermios: Add "termios" unix module, subset of CPython's. Also provides setraw() function from "tty" module (which in CPython is implemented in Python). The idea here is that 95% of "termios" module usage is to set raw mode to allow access to normal serial devices. Then, instead of exporting gazillion termios symbols, it's better to implement it in C, and export minimal number of symbols (mostly baud rates and drain values).
2014-08-19 03:23:14 -04:00
#if MICROPY_PY_TERMIOS
Q(termios)
Q(tcgetattr)
Q(tcsetattr)
Q(setraw)
Q(TCSANOW)
Q(B9600)
Q(B57600)
Q(B115200)
#endif
unix/modjni: "jni" module to interface to JNI-compliant JavaVM. This includes Android Dalvik VM for example. Example usage: import jni System = jni.cls("java/lang/System") System.out.println("Hello, Java!")
2015-09-11 10:57:47 -04:00
#if MICROPY_PY_JNI
Q(jni)
Q(cls)
unix/modjni: Add env() module function. Useful to load native method libraries not loaded by VM (as happens on Android).
2015-09-15 18:09:39 -04:00
Q(env)
unix/modjni: "jni" module to interface to JNI-compliant JavaVM. This includes Android Dalvik VM for example. Example usage: import jni System = jni.cls("java/lang/System") System.out.println("Hello, Java!")
2015-09-11 10:57:47 -04:00
Q(jclass)
Q(jobject)
Q(jmethod)
#endif
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