Add HTML serializer example

1 files changed, 59 insertions, 0 deletions

diff --git a/examples/html/main.c b/examples/html/main.c
new file mode 100644
index 0000000..c29e360
--- /dev/null
+++ b/examples/html/main.c
@@ -0,0 +1,59 @@
+#include <slweb/html.h>
+#include <dynstr.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int main()
+{
+    int ret = EXIT_FAILURE;
+    struct dynstr d;
+    struct html_node *const html = html_node_alloc("html"), *head,
+        *meta, *body;
+    static const char text[] = "testing slweb";
+
+    dynstr_init(&d);
+
+    if (!html)
+    {
+        fprintf(stderr, "html_node_alloc_failed\n");
+        goto end;
+    }
+    else if (!(head = html_node_add_child(html, "head")))
+    {
+        fprintf(stderr, "html_node_add_child head failed\n");
+        goto end;
+    }
+    else if (!(meta = html_node_add_child(head, "meta")))
+    {
+        fprintf(stderr, "html_node_add_child meta failed\n");
+        goto end;
+    }
+    else if (html_node_add_attr(meta, "charset", "UTF-8"))
+    {
+        fprintf(stderr, "%s: html_node_add_attr charset failed\n", __func__);
+        goto end;
+    }
+    else if (!(body = html_node_add_child(html, "body")))
+    {
+        fprintf(stderr, "html_node_add_child failed\n");
+        goto end;
+    }
+    else if (html_node_set_value(body, text))
+    {
+        fprintf(stderr, "html_node_set_value failed\n");
+        goto end;
+    }
+    else if (html_serialize(html, &d))
+    {
+        fprintf(stderr, "html_serialize failed\n");
+        goto end;
+    }
+
+    printf("%s", d.str);
+    ret = EXIT_SUCCESS;
+
+end:
+    dynstr_free(&d);
+    html_node_free(html);
+    return ret;
+}