diff options
author | David Robillard <d@drobilla.net> | 2021-03-01 19:38:01 -0500 |
---|---|---|
committer | David Robillard <d@drobilla.net> | 2021-03-07 15:32:24 -0500 |
commit | b085fe7aa38e5e2caf82b1fec6b7e6094779dd5a (patch) | |
tree | d6058aef1c4323ad7039e8e16076cc52f1e7514e /src/sink.c | |
parent | 58890c798fbd87a2080c2fa8cc206a2631c3e558 (diff) | |
download | serd-b085fe7aa38e5e2caf82b1fec6b7e6094779dd5a.tar.gz serd-b085fe7aa38e5e2caf82b1fec6b7e6094779dd5a.tar.bz2 serd-b085fe7aa38e5e2caf82b1fec6b7e6094779dd5a.zip |
Add SerdSink interface and hide implementations
Diffstat (limited to 'src/sink.c')
-rw-r--r-- | src/sink.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/sink.c b/src/sink.c new file mode 100644 index 00000000..b62af23a --- /dev/null +++ b/src/sink.c @@ -0,0 +1,106 @@ +/* + Copyright 2011-2020 David Robillard <d@drobilla.net> + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +#include "sink.h" + +#include "serd/serd.h" + +#include <stdlib.h> + +SerdSink* +serd_sink_new(void* handle, SerdFreeFunc free_handle) +{ + SerdSink* sink = (SerdSink*)calloc(1, sizeof(SerdSink)); + + sink->handle = handle; + sink->free_handle = free_handle; + + return sink; +} + +void +serd_sink_free(SerdSink* sink) +{ + if (sink) { + if (sink->free_handle) { + sink->free_handle(sink->handle); + } + + free(sink); + } +} + +SerdStatus +serd_sink_set_base_func(SerdSink* sink, SerdBaseFunc base_func) +{ + sink->base = base_func; + return SERD_SUCCESS; +} + +SerdStatus +serd_sink_set_prefix_func(SerdSink* sink, SerdPrefixFunc prefix_func) +{ + sink->prefix = prefix_func; + return SERD_SUCCESS; +} + +SerdStatus +serd_sink_set_statement_func(SerdSink* sink, SerdStatementFunc statement_func) +{ + sink->statement = statement_func; + return SERD_SUCCESS; +} + +SerdStatus +serd_sink_set_end_func(SerdSink* sink, SerdEndFunc end_func) +{ + sink->end = end_func; + return SERD_SUCCESS; +} + +SerdStatus +serd_sink_write_base(const SerdSink* sink, const SerdNode* uri) +{ + return sink->base ? sink->base(sink->handle, uri) : SERD_SUCCESS; +} + +SerdStatus +serd_sink_write_prefix(const SerdSink* sink, + const SerdNode* name, + const SerdNode* uri) +{ + return sink->prefix ? sink->prefix(sink->handle, name, uri) : SERD_SUCCESS; +} + +SerdStatus +serd_sink_write(const SerdSink* sink, + const SerdStatementFlags flags, + const SerdNode* subject, + const SerdNode* predicate, + const SerdNode* object, + const SerdNode* graph) +{ + return sink->statement + ? sink->statement( + sink->handle, flags, graph, subject, predicate, object) + : SERD_SUCCESS; +} + +SerdStatus +serd_sink_write_end(const SerdSink* sink, const SerdNode* node) +{ + return sink->end ? sink->end(sink->handle, node) : SERD_SUCCESS; +} |