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| author | Aleksey Veresov <aleksey@veresov.pro> | 2020-04-04 19:39:38 +0300 |
|---|---|---|
| committer | Aleksey Veresov <aleksey@veresov.pro> | 2020-04-04 19:39:38 +0300 |
| commit | 07657b8a9f5c2fd9047594ec8604b9c439a999e4 (patch) | |
| tree | efc15cde781a74f5782c780422dde6ec0dfb1af4 /examples/echo.c | |
| parent | cb6a86b8db5a26b92073c4fc5ceffffa8cd842c2 (diff) | |
| download | magi-07657b8a9f5c2fd9047594ec8604b9c439a999e4.tar magi-07657b8a9f5c2fd9047594ec8604b9c439a999e4.tar.xz magi-07657b8a9f5c2fd9047594ec8604b9c439a999e4.zip | |
[magi] Finalization.
Diffstat (limited to 'examples/echo.c')
| -rw-r--r-- | examples/echo.c | 96 |
1 files changed, 48 insertions, 48 deletions
diff --git a/examples/echo.c b/examples/echo.c index 7cb4a3b..4f6975a 100644 --- a/examples/echo.c +++ b/examples/echo.c @@ -1,111 +1,111 @@ +/* This is useful example echoing request data in response. + */ #include <magi.h> void list_cookies(magi_request *r) { magi_cookies *current = r->cookies; - magi_response(r, "<p>"); + printf("<p>"); + /* Iterate through all cookies in request to show them in body: */ for (current = r->cookies; current; current = current->next) { magi_cookie *c = ¤t->item; - magi_response(r, "Cookie with name ["); - magi_response(r, c->name); + printf("Cookie with name [%s", c->name); if (c->data) { - magi_response(r, "] is ["); - magi_response(r, c->data); + printf("] is [%s", c->data); } if (c->domain) { - magi_response(r, "] for domain ["); - magi_response(r, c->domain); + printf("] for domain [%s", c->domain); } if (c->path) { - magi_response(r, "] for path ["); - magi_response(r, c->path); + printf("] for path [%s", c->path); } - magi_response(r, "]<br />"); + printf("]<br />"); } - magi_response(r, "</p>"); + printf("</p>"); } -void list_params(magi_request *r, magi_params *current) +void list_params(magi_params *current) { - magi_response(r, "<p>"); + printf("<p>"); + /* Iterate through specified params to show them in body: */ for (; current; current = current->next) { magi_param *p = ¤t->item; - magi_response_format(r, "[%s] is [%s]<br />", p->name, p->data); + printf("[%s] is [%s]<br />", p->name, p->data); } - magi_response(r, "</p>"); + printf("</p>"); } void list_files(magi_request *r) { magi_files *current; - magi_response(r, "<p>"); + printf("<p>"); + /* Iterate through all field files in request to show them in body: */ for (current = r->files; current; current = current->next) { magi_file *f = ¤t->item; - magi_response_format(r, "[%s] was [%s] on clientside<br />", - f->field, f->filename); + printf("[%s] was [%s] on clientside<br />", f->field, f->filename); } - magi_response(r, "</p>"); + printf("</p>"); } void show_meta(magi_request *r) { - magi_response(r, "<p>I was called "); + printf("<p>I was called "); if (r->is_secure) { - magi_response(r, "securely "); + printf("securely "); } - magi_response_format(r, "with method [%s", r->method); + printf("with method [%s", r->method); if (r->host) { - magi_response_format(r, "] on server [%s", r->host); + printf("] on server [%s", r->host); } if (r->script) { - magi_response_format(r, "] being script on [%s", r->script); + printf("] being script on [%s", r->script); } if (r->path) { - magi_response_format(r, "] with requested path [%s", r->path); + printf("] with requested path [%s", r->path); } - magi_response(r, "]</p>"); + printf("]</p>"); } void response(magi_request *r) { - magi_response(r, - "<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' " - "'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>" - "<html xmlns='http://www.w3.org/1999/xhtml'>" - "<head><title>Echo</title></head>" - "<body>"); + magi_response_default(); /* Pass default headers and send body: */ + printf("<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' " + "'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>" + "<html xmlns='http://www.w3.org/1999/xhtml'>" + "<head><title>Echo</title></head>" + "<body>"); - magi_response(r, "<h1>Echo CGI Script</h1>"); + printf("<h1>Echo CGI Script</h1>"); show_meta(r); - magi_response(r, "<h2>Cookies:</h2>"); + printf("<h2>Cookies:</h2>"); list_cookies(r); - magi_response(r, "<h2>Parameters:</h2>"); - list_params(r, r->meta); + printf("<h2>Parameters:</h2>"); + list_params(r->meta); - magi_response(r, "<h2>URL Parameters:</h2>"); - list_params(r, r->head); + printf("<h2>URL Parameters:</h2>"); + list_params(r->head); - magi_response(r, "<h2>Body Parameters:</h2>"); - list_params(r, r->body); + printf("<h2>Body Parameters:</h2>"); + list_params(r->body); - magi_response(r, "<h2>Files:</h2>"); + printf("<h2>Files:</h2>"); list_files(r); - magi_response(r, "</body></html>"); + printf("</body></html>"); } int main() { magi_request request; - magi_request_init(&request); - if (magi_cgi(&request)) { - response(&request); - } else { - magi_response_error(&request); + magi_request_init(&request); /* Setting defaults. */ + if (magi_parse(&request)) { /* If parsing was done successful */ + response(&request); /* we need to response the request. */ + } else { /* And display error overwise: */ + magi_error_response(request.error); } - magi_request_free(&request); + magi_request_free(&request); /* Don't forget to free everything after. */ return 0; } |