/*
Trace any packet
*/
PUBLIC bool httpTracePacket(HttpConn *conn, cchar *event, cchar *type, HttpPacket *packet, cchar *values, ...)
{
va_list ap;
int level;
assert(conn);
assert(packet);
if (!conn || conn->http->traceLevel == 0 || conn->rx->skipTrace) {
return 0;
}
level = PTOI(mprLookupKey(conn->trace->events, type));
if (level == 0 || level > conn->http->traceLevel) { \
return 0;
}
if (packet->prefix) {
httpTraceContent(conn, event, type, mprGetBufStart(packet->prefix), mprGetBufLength(packet->prefix), 0);
}
if (values) {
va_start(ap, values);
values = sfmtv(values, ap);
va_end(ap);
}
if (packet->content) {
if (values) {
httpTraceContent(conn, event, type, mprGetBufStart(packet->content), httpGetPacketLength(packet), "%s", values);
} else {
httpTraceContent(conn, event, type, mprGetBufStart(packet->content), httpGetPacketLength(packet), 0);
}
}
return 1;
}
/*
Add a packet to the io vector. Return the number of bytes added to the vector.
*/
static void addPacketForNet(HttpQueue *q, HttpPacket *packet)
{
HttpTx *tx;
HttpConn *conn;
int item;
conn = q->conn;
tx = conn->tx;
mprAssert(q->count >= 0);
mprAssert(q->ioIndex < (HTTP_MAX_IOVEC - 2));
if (packet->prefix) {
addToNetVector(q, mprGetBufStart(packet->prefix), mprGetBufLength(packet->prefix));
}
if (httpGetPacketLength(packet) > 0) {
addToNetVector(q, mprGetBufStart(packet->content), mprGetBufLength(packet->content));
}
item = (packet->flags & HTTP_PACKET_HEADER) ? HTTP_TRACE_HEADER : HTTP_TRACE_BODY;
if (httpShouldTrace(conn, HTTP_TRACE_TX, item, tx->ext) >= 0) {
httpTraceContent(conn, HTTP_TRACE_TX, item, packet, 0, (ssize) tx->bytesWritten);
}
}
PUBLIC int espEmail(HttpConn *conn, cchar *to, cchar *from, cchar *subject, MprTime date, cchar *mime,
cchar *message, MprList *files)
{
MprList *lines;
MprCmd *cmd;
cchar *body, *boundary, *contents, *encoded, *file;
char *out, *err;
ssize length;
int i, next, status;
if (!from || !*from) {
from = "anonymous";
}
if (!subject || !*subject) {
subject = "Mail message";
}
if (!mime || !*mime) {
mime = "text/plain";
}
if (!date) {
date = mprGetTime();
}
boundary = sjoin("esp.mail=", mprGetMD5("BOUNDARY"), NULL);
lines = mprCreateList(0, 0);
mprAddItem(lines, sfmt("To: %s", to));
mprAddItem(lines, sfmt("From: %s", from));
mprAddItem(lines, sfmt("Date: %s", mprFormatLocalTime(0, date)));
mprAddItem(lines, sfmt("Subject: %s", subject));
mprAddItem(lines, "MIME-Version: 1.0");
mprAddItem(lines, sfmt("Content-Type: multipart/mixed; boundary=%s", boundary));
mprAddItem(lines, "");
boundary = sjoin("--", boundary, NULL);
mprAddItem(lines, boundary);
mprAddItem(lines, sfmt("Content-Type: %s", mime));
mprAddItem(lines, "");
mprAddItem(lines, "");
mprAddItem(lines, message);
for (ITERATE_ITEMS(files, file, next)) {
mprAddItem(lines, boundary);
if ((mime = mprLookupMime(NULL, file)) == 0) {
mime = "application/octet-stream";
}
mprAddItem(lines, "Content-Transfer-Encoding: base64");
mprAddItem(lines, sfmt("Content-Disposition: inline; filename=\"%s\"", mprGetPathBase(file)));
mprAddItem(lines, sfmt("Content-Type: %s; name=\"%s\"", mime, mprGetPathBase(file)));
mprAddItem(lines, "");
contents = mprReadPathContents(file, &length);
encoded = mprEncode64Block(contents, length);
for (i = 0; i < length; i += 76) {
mprAddItem(lines, snclone(&encoded[i], i + 76));
}
}
mprAddItem(lines, sfmt("%s--", boundary));
body = mprListToString(lines, "\n");
httpTraceContent(conn, "esp.email", "context", body, slen(body), 0);
cmd = mprCreateCmd(conn->dispatcher);
if (mprRunCmd(cmd, "sendmail -t", NULL, body, &out, &err, -1, 0) < 0) {
mprDestroyCmd(cmd);
return MPR_ERR_CANT_OPEN;
}
if (mprWaitForCmd(cmd, ME_ESP_EMAIL_TIMEOUT) < 0) {
httpTrace(conn, "esp.email.error", "error",
"msg=\"Timeout waiting for command to complete\", timeout=%d, command=\"%s\"",
ME_ESP_EMAIL_TIMEOUT, cmd->argv[0]);
mprDestroyCmd(cmd);
return MPR_ERR_CANT_COMPLETE;
}
if ((status = mprGetCmdExitStatus(cmd)) != 0) {
httpTrace(conn, "esp.email.error", "error", "msg=\"Sendmail failed\", status=%d, error=\"%s\"", status, err);
mprDestroyCmd(cmd);
return MPR_ERR_CANT_WRITE;
}
mprDestroyCmd(cmd);
return 0;
}
