static void
sendBody(TSession *const sessionP,
const TFile *const fileP,
uint64_t const filesize,
const char *const mediatype,
uint64_t const start0,
uint64_t const end0) {
/*----------------------------------------------------------------------------
'start0' and 'end0' are meaningful only if the session has ranges.
-----------------------------------------------------------------------------*/
char buffer[4096];
if (sessionP->ranges.size == 0)
ConnWriteFromFile(sessionP->connP, fileP, 0, filesize - 1,
buffer, sizeof(buffer), 0);
else if (sessionP->ranges.size == 1)
ConnWriteFromFile(sessionP->connP, fileP, start0, end0,
buffer, sizeof(buffer), 0);
else {
uint64_t i;
for (i = 0; i <= sessionP->ranges.size; ++i) {
ConnWrite(sessionP->connP, "--", 2);
ConnWrite(sessionP->connP, BOUNDARY, strlen(BOUNDARY));
ConnWrite(sessionP->connP, CRLF, 2);
if (i < sessionP->ranges.size) {
uint64_t start;
uint64_t end;
bool decoded;
decoded = RangeDecode((char *) (sessionP->ranges.item[i]),
filesize,
&start, &end);
if (decoded) {
/* Entity header, not response header */
const char *entityHeader;
composeEntityHeader(&entityHeader, mediatype,
start, end, filesize);
ConnWrite(sessionP->connP,
entityHeader, strlen(entityHeader));
xmlrpc_strfree(entityHeader);
ConnWriteFromFile(sessionP->connP, fileP, start, end,
buffer, sizeof(buffer), 0);
}
}
}
}
}
static void
sendBody(TSession * const sessionP,
TFile * const fileP,
uint64_t const filesize,
const char * const mediatype,
uint64_t const start0,
uint64_t const end0,
char * const z) {
if (sessionP->ranges.size == 0)
ConnWriteFromFile(sessionP->conn, fileP, 0, filesize - 1, z, 4096, 0);
else if (sessionP->ranges.size == 1)
ConnWriteFromFile(sessionP->conn, fileP, start0, end0, z, 4096, 0);
else {
uint64_t i;
for (i = 0; i <= sessionP->ranges.size; ++i) {
ConnWrite(sessionP->conn,"--", 2);
ConnWrite(sessionP->conn, BOUNDARY, strlen(BOUNDARY));
ConnWrite(sessionP->conn, CRLF, 2);
if (i < sessionP->ranges.size) {
uint64_t start;
uint64_t end;
abyss_bool decoded;
decoded = RangeDecode((char *)(sessionP->ranges.item[i]),
filesize,
&start, &end);
if (decoded) {
/* Entity header, not response header */
sprintf(z, "Content-type: %s" CRLF
"Content-range: bytes %llu-%llu/%llu" CRLF
"Content-length: %llu" CRLF
CRLF, mediatype, (long long unsigned int)start,
(long long unsigned int)end,
(long long unsigned int)filesize,
(long long unsigned int)(end-start+1));
ConnWrite(sessionP->conn, z, strlen(z));
ConnWriteFromFile(sessionP->conn, fileP, start, end, z,
4096, 0);
}
}
}
}
}
