From d46183860c1f3f10095e95023adcb79b1896ab0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Fri, 22 Mar 2019 20:11:11 +0100
Subject: Move C and Scheme code into subdirs.

---
 src/vcal.c | 152 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 src/vcal.c

(limited to 'src/vcal.c')

diff --git a/src/vcal.c b/src/vcal.c
new file mode 100644
index 00000000..305275e7
--- /dev/null
+++ b/src/vcal.c
@@ -0,0 +1,152 @@
+#include "vcal.h"
+
+#include <string.h>
+
+#define TYPE strbuf
+#include "linked_list.inc.h"
+#undef TYPE
+
+#define TYPE param_set
+#include "trie.inc.h"
+#undef TYPE
+
+#define TYPE content_set
+#include "linked_list.inc.h"
+#undef TYPE
+
+#define T strbuf
+	#define V TRIE(param_set)
+		#include "pair.inc.h"
+	#undef V
+#undef T
+
+#define TYPE content_line
+// #include "hash.inc"
+#include "trie.inc.h"
+#undef TYPE
+
+#define TYPE vcomponent
+// #include "vector.inc.h"
+#include "linked_list.inc.h"
+#undef TYPE
+
+INIT_F(vcomponent) {
+	(void) self;
+	ERR("Do not use");
+	return 0;
+}
+
+INIT_F(vcomponent, const char* type) {
+	return INIT(vcomponent, self, type, NULL);
+}
+
+INIT_F(vcomponent, const char* type, const char* filename) {
+
+	INIT(TRIE(content_line), &self->clines);
+	INIT(LLIST(vcomponent), &self->components);
+
+	if (filename != NULL) {
+		vcomponent_push_val (self, "X-HNH-FILENAME", filename);
+	}
+
+	self->type = (char*) calloc(sizeof(*type), strlen(type) + 1);
+	strcpy(self->type, type);
+
+	self->parent = NULL;
+	self->scm = NULL;
+
+	return 0;
+}
+
+content_line* get_property (vcomponent* ev, const char* key) {
+	size_t len = strlen(key) + 1;
+	char* cpy = (char*) (calloc(sizeof(*cpy), len));
+	strncpy (cpy, key, len);
+
+	content_line* ret = GET(TRIE(content_line))(&ev->clines, cpy);
+
+	free (cpy);
+	return ret;
+}
+
+FREE_F(vcomponent) {
+	free(self->type);
+
+	if (FREE(TRIE(content_line))(&self->clines) != 0) {
+		ERR("Error freeing vcomponent");
+	}
+
+	FREE(LLIST(vcomponent))(&self->components);
+
+	return 0;
+}
+
+int PUSH(vcomponent)(vcomponent* parent, vcomponent* child) {
+	child->parent = parent;
+	return PUSH(LLIST(vcomponent))(&parent->components, child);
+}
+
+int DEEP_COPY(vcomponent)(vcomponent* a, vcomponent* b) {
+	(void) a;
+	(void) b;
+	ERR("Deep copy not implemented for vcomponent");
+	return -1;
+}
+
+int vcomponent_copy(vcomponent* dest, vcomponent* src) {
+
+	DEEP_COPY(TRIE(content_line))(&dest->clines, &src->clines);
+
+	/* Children are the same objects */
+	FOR(LLIST, vcomponent, c, &src->components) {
+		PUSH(LLIST(vcomponent))(&dest->components, c);
+	}
+
+	PUSH(vcomponent)(src->parent, dest);
+
+	return 0;
+}
+
+FMT_F(vcomponent) {
+	int seek = 0;
+
+	for (int i = 0; i < 40; i++) fmtf("_");
+
+	seek += sprintf(buf + seek, _YELLOW);
+	seek += sprintf(buf + seek, "\nVComponet (Type := %s)\n", self->type);
+	seek += sprintf(buf + seek, _RESET);
+	seek += FMT(TRIE(content_line))(&self->clines, buf + seek);
+	seek += sprintf(buf + seek, "\nComponents:\n");
+	FOR(LLIST, vcomponent, comp, &self->components) {
+		seek += FMT(vcomponent)(comp, buf + seek);
+	}
+
+	return seek;
+}
+
+int vcomponent_push_val (vcomponent* comp, const char* key, const char* val) {
+	NEW(content_line, cl);
+	NEW(content_set, cs);
+	strbuf_load(&cs->key, val);
+	PUSH(content_line)(cl, cs);
+
+	char* key_cpy = calloc(sizeof(*key_cpy), strlen(key) + 1);
+	strcpy (key_cpy, key);
+	PUSH(TRIE(content_line))(&comp->clines, key_cpy, cl);
+	free (key_cpy);
+
+	return 0;
+}
+
+char* vcomponent_get_val (vcomponent* comp, const char* key) {
+	char* key_cpy = calloc(sizeof(*key_cpy), strlen(key) + 1);
+	strcpy (key_cpy, key);
+	content_line* cl = GET(TRIE(content_line))(&comp->clines, key_cpy);
+	free (key_cpy);
+
+	if (cl != NULL && cl->cur->value != NULL) {
+		return cl->cur->value->key.mem;
+	}
+
+	return NULL;
+}
-- 
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