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further hopper changes #4

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Merged
OldUser101 merged 46 commits into from
Feb 3, 2026
Merged

further hopper changes #4

OldUser101 merged 46 commits into from
Feb 3, 2026

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@OldUser101 OldUser101 commented Feb 3, 2026

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@OldUser101
add hardware receive and transmit handlers
b76c4e8
@OldUser101
purge existing hopper sources
bddd1f2
@OldUser101
add initial (new) project structure
1c1e046
@OldUser101
add initial HopperBuffer implementation
63eddd6
@OldUser101
remove HandlerType enum, assign IDs dynamically
aab7678
@OldUser101
move hopper.hpp to server.hpp
e9cc885
@OldUser101
add definition for HopperPipe class
481da9b
@OldUser101
add initial HopperPipe implementation from old pipe.c
174b99f
@OldUser101
use "daemon" instead of "server"
36da3ba
@OldUser101
add initial event processing implementation
abc1591
@OldUser101
add initialization for HopperEndpoint
a2354fe
@OldUser101
restructure to avoid weird event things, also open pipes
b7b583d
@OldUser101
read from pipes into endpoint buffers
17de8af
@OldUser101
write data out to pipes (prev hopper parity?)
1b6f949
@OldUser101
add pretty printing for pipe and endpoint names
3cf4ae2
@OldUser101
fix: add nullptr check in pipe removal to prevent segfault
69e48a4
@OldUser101
fix various memory issues
34f99ed 
- fix uninitialised memory use in `buffer.cpp`
- experiment with smart pointers in `daemon.cpp`
@OldUser101
use C instead of C++ for client library
42726fe
@OldUser101
feat: add initial libhopper client library
2a53966
@OldUser101
client: don't expose helper functions
20dbb5c
@OldUser101
daemon: replace EAGAIN with EWOULDBLOCK
b92f255 
EWOULDBLOCK is specifically for non-blocking I/O, they just happen to be the
same on Linux, don't rely on this.
@OldUser101
client: link as static library, not shared library
1bb584d
@OldUser101
client: preserve errno across close syscall in flock error path
90e7b2d
@OldUser101
client: replace mknod call with mkfifo
568c4cf
@OldUser101
clean up README.md
702b815
@OldUser101
add intial Python module structure
1f1f9dc
@OldUser101
client(lib): require hopper to be specified in hopper_pipe struct
7da7e21
@OldUser101
implement core of the HopperPipe type
b80ab3e
@OldUser101
client(py): move hopper client methods onto hopper pipe object
3ec152a
@OldUser101
client(py): add initial impl. of close function
d717029
@OldUser101
client(py): create ref.s for passed strings in init to avoid use-af…
3a89bcb 
…ter-free
@OldUser101
client(lib): return status code on hopper_close
43972c2
@OldUser101
client(py): define a HopperError exception type
acd47d4
@OldUser101
client(lib): correctly check in/out flag combination in hopper_open
72c5ed6
@OldUser101
client(py): implement hopper_pipe_open function
cb4b9fe
@OldUser101
client(py): implement hopper_pipe_write function
1609926
@OldUser101
client(py): implement hopper_pipe_read function
bb3d3c2
@OldUser101
client(py): add docstrings for hopper_read_pipe and `hopper_write_p…
bf7eb3d 
…ipe`
@OldUser101
add correction in README.md
f1c8e0a 
pretend I remembered `epoll` is Linux only
@OldUser101
use a standard Python library, CPython extensions are hard to cross-c…
c2fa2b2 
…ompile
@OldUser101
build: always build static when cross compiling
8d296a5
@OldUser101
client(lib,py): create endpoint directory when opening
4b3758f 
- create the endpoint directory when trying to open a pipe
- return error code if directory creation failed, and it did not exist
@OldUser101
add setup.py file
1fb2fb9
@OldUser101
use correct path in setup.py
27d01d1
@OldUser101
daemon: open any existing pipes when creating an endpoint
9bd5f23
@OldUser101
client(py): rename _fd to fd
c124255
@OldUser101 OldUser101 merged commit b98bd0a into main Feb 3, 2026
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@OldUser101 OldUser101 deleted the hopperx branch February 3, 2026 16:07
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