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#include "config.h"
#include "libhttpc.h"
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include <sys/socket.h>
#define WRITE() \
do \
{ \
append(response->version); \
append(" "); \
append(status); \
append(" "); \
append(response->phrase); \
append("\r\n"); \
for (size_t i = 0; i < response->header_count; ++i) \
{ \
append(response->headers[i].name); \
append(": "); \
append(response->headers[i].value); \
append("\r\n"); \
} \
append("\r\n"); \
if (response->body) \
append(response->body); \
} while (0)
char *LibHTTPC_dumpResponse(struct LibHTTPC_Response *response, char *buf, size_t buf_len)
{
char status[10];
if (!response->version)
response->version = "HTTP/1.1";
if (!response->status)
response->status = LibHTTPC_Status_OK;
if (!response->phrase)
response->phrase = LibHTTPC_dumpStatus(response->status);
snprintf(status, sizeof(status), "%d", response->status);
#define append(X) strncat(buf, (X), buf_len - strlen(buf))
WRITE();
#undef append
return NULL;
}
#ifdef LibHTTPC_SOCK
int LibHTTPC_writeResponse(int sockfd, struct LibHTTPC_Response *response)
{
char status[10];
if (!response->version)
response->version = "HTTP/1.1";
if (!response->status)
response->status = LibHTTPC_Status_OK;
if (!response->phrase)
response->phrase = LibHTTPC_dumpStatus(response->status);
snprintf(status, sizeof(status), "%d", response->status);
#define append(X) \
do \
{ \
if (send(sockfd, (X), strlen(X), 0) == -1) \
return 1; \
} while(0)
WRITE();
#undef append
return 0;
}
#endif
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