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| author | Jelmer Vernooij <jelmer@samba.org> | 2008-09-21 19:03:12 +0200 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2008-09-21 19:03:12 +0200 |
| commit | 1ed040d8e22a63079c72126bbc896fa3c32c7f0f (patch) | |
| tree | 5457207af93bec257ba1665ad90d83f1b5beefa8 /source4/web_server/web_server.c | |
| parent | 4141e70da97d924969b48fcd198e5996d615e75d (diff) | |
| download | samba-1ed040d8e22a63079c72126bbc896fa3c32c7f0f.tar.gz samba-1ed040d8e22a63079c72126bbc896fa3c32c7f0f.tar.bz2 samba-1ed040d8e22a63079c72126bbc896fa3c32c7f0f.zip | |
First GET request works. SWAT now displays a Hello world message.
Diffstat (limited to 'source4/web_server/web_server.c')
| -rw-r--r-- | source4/web_server/web_server.c | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/source4/web_server/web_server.c b/source4/web_server/web_server.c index 1a3c48a03d..1ed37f657b 100644 --- a/source4/web_server/web_server.c +++ b/source4/web_server/web_server.c @@ -63,27 +63,45 @@ static void websrv_timeout(struct event_context *event_context, /* setup for a raw http level error */ -void http_error(struct websrv_context *web, int code, const char *info) +void http_error(struct websrv_context *web, const char *status, const char *info) { char *s; - s = talloc_asprintf(web,"<HTML><HEAD><TITLE>Error %u</TITLE></HEAD><BODY><H1>Error %u</H1><pre>%s</pre><p></BODY></HTML>\r\n\r\n", - code, code, info); + s = talloc_asprintf(web,"<HTML><HEAD><TITLE>Error %s</TITLE></HEAD><BODY><H1>Error %s</H1><pre>%s</pre><p></BODY></HTML>\r\n\r\n", + status, status, info); if (s == NULL) { stream_terminate_connection(web->conn, "http_error: out of memory"); return; } - /* FIXME: - http_writeBlock(web, s, strlen(s)); - http_setResponseCode(web, code); - http_output_headers(web); */ - EVENT_FD_NOT_READABLE(web->conn->event.fde); - EVENT_FD_WRITEABLE(web->conn->event.fde); - web->output.output_pending = true; + websrv_output_headers(web, status, NULL); + websrv_output(web, s, strlen(s)); } void websrv_output_headers(struct websrv_context *web, const char *status, struct http_header *headers) { - /* FIXME */ + char *s; + DATA_BLOB b; + struct http_header *hdr; + + s = talloc_asprintf(web, "HTTP/1.0 %s\r\n", status); + if (s == NULL) return; + for (hdr = headers; hdr; hdr = hdr->next) { + s = talloc_asprintf_append_buffer(s, "%s: %s\r\n", hdr->name, hdr->value); + } + + s = talloc_asprintf_append_buffer(s, "\r\n"); + + b = web->output.content; + web->output.content = data_blob_string_const(s); + websrv_output(web, b.data, b.length); + data_blob_free(&b); +} + +void websrv_output(struct websrv_context *web, void *data, size_t length) +{ + data_blob_append(web, &web->output.content, data, length); + EVENT_FD_NOT_READABLE(web->conn->event.fde); + EVENT_FD_WRITEABLE(web->conn->event.fde); + web->output.output_pending = true; } @@ -100,7 +118,7 @@ NTSTATUS http_parse_header(struct websrv_context *web, const char *line) web->input.post_request = true; web->input.url = talloc_strndup(web, &line[5], strcspn(&line[5], " \t")); } else if (strchr(line, ':') == NULL) { - http_error(web, 400, "This server only accepts GET and POST requests"); + http_error(web, "400 Bad request", "This server only accepts GET and POST requests"); return NT_STATUS_INVALID_PARAMETER; } else if (strncasecmp(line, "Content-Length: ", 16)==0) { web->input.content_length = strtoul(&line[16], NULL, 10); @@ -108,7 +126,7 @@ NTSTATUS http_parse_header(struct websrv_context *web, const char *line) struct http_header *hdr = talloc_zero(web, struct http_header); char *colon = strchr(line, ':'); if (colon == NULL) { - http_error(web, 500, "invalidly formatted header"); + http_error(web, "500 Internal Server Error", "invalidly formatted header"); return NT_STATUS_INVALID_PARAMETER; } |