Work on requests

src/request.c

@@ -4,6 +4,7 @@
 Request* newRequest(){
 	Request *request = malloc(sizeof(Request));
 	memset(request, 0, sizeof(Request));
+	request->headers = NULL;
 	return request;
 }
 
@@ -19,7 +20,7 @@ void requestFirstLine( Request *req, char line[] ){
 	char path[2000] = {'\0'};
 
 	sscanf( line, "%20s %2048s HTTP/%f", method, url, &version );
-	req->method = method;
+	req->method = strdup(method);
 	req->version = version;
 	
 	//We've pulled out the easy bits. Now to go through the url and pull out what we need
@@ -67,9 +68,48 @@ Request* newRequestFromSocket(int socket){
 
 	//a length of 2 will indicate an empty line which will split the headers
 	//from the body (if there is a body)
-	//while ( valread > 2 ){
-	//	printf("%s",line );
-	//	//valread = fdReadLine( socket , line, 1024);
-	//}
+	valread = fdReadLine( socket, line, 1024);
+	while ( valread > 2 ){
+		printf("%s",line );
+		requestAddHeader( req, line );
+
+		//I believe at this point all the headers are done.
+		valread = fdReadLine( socket , line, 1024);
+	}
 	return req;
 }
+
+char* requestToString( Request *req, bool proxy){
+	unsigned int fullLength = strlen(req->method) + 1 + sizeof( req->path ) +
+		sizeof( req->queryString ) + 11 + headerListCharLength( req->headers );
+	if ( proxy )
+		fullLength += sizeof(req->method) + 3 + sizeof(req->host);
+
+
+	char retString[fullLength];
+
+	if (proxy)
+		sprintf(retString, "%s %s://%s%s%s HTTP/%.1f\r\n%s", req->method,
+			req->method, req->host, req->path, req->queryString, req->version,
+			headersToString(req->headers));
+	else
+		sprintf(retString, "%s %s%s HTTP/%.1f\r\n%s", req->method,
+			req->path, req->queryString, req->version,
+			headersToString(req->headers));
+	//	rsp->statusMessage,headersToString(rsp->headers),rsp->body);
+	return strdup(retString);
+	//return strdup(retString);
+}
+
+void requestAddHeader( Request *req, char header[] ){
+	if ( req->headers == NULL ){
+		req->headers = malloc(sizeof( HeaderList ));
+		req->headers->header = newHeader( header );
+		req->headers->next = NULL;
+	} else
+		addHeader( req->headers, header );
+}
+
+
+
+

src/request.h

@@ -3,6 +3,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <stdbool.h>
 #include <string.h>
 #include <netinet/in.h>
 #include "readline.h"
@@ -28,6 +29,13 @@ typedef struct {
 Request* newRequest();
 void requestFirstLine( Request *req, char line[] );
 Request* newRequestFromSocket(int socket);
+/*
+* requestToString
+* @prarm req the request to convert
+* @param proxy whether we want a proxy request (adds the host to the first line) 
+*/
+char* requestToString( Request *req, bool proxy );
+void requestAddHeader( Request *req, char header[] );
 //void* requestAddHeader(Request *req, char line[]);
 
 

tests/request.test.c

@@ -4,6 +4,10 @@
 #include "munit/munit.h"
 #include "../src/readline.c"
 #include "../src/request.c"
+#ifndef REQUESTRESPONSE_C
+#define REQUESTRESPONSE_C
+#include "../src/requestresponse.c"
+#endif /* ifndef REQUESTRESPONSE_C */
 
 typedef struct {
 	char *fullLine;
@@ -99,6 +103,28 @@ MunitResult testFirstLineQueryString(const MunitParameter params[],
 	return MUNIT_OK;
 }
 
+MunitResult testRequestAddHeader(const MunitParameter params[],
+	void* user_data_or_fixture){
+	Request *req = newRequest();
+	munit_assert_null(req->headers);
+	requestAddHeader(req, "Content-Length: 0");
+	munit_assert_int( 1, ==, countHeaders(req->headers) );
+	requestAddHeader(req, "Test-header: 5");
+	munit_assert_int( 2, ==, countHeaders(req->headers) );
+	return MUNIT_OK;
+}
+
+MunitResult testRequestToString(const MunitParameter params[],
+		void* user_data_or_fixture){
+	Request *req = newRequest();
+	requestFirstLine( req, "GET /search?q=test HTTP/1.1" );
+	munit_assert_string_equal( requestToString( req, 0 ), "GET /search?q=test HTTP/1.1\r\n" );
+	requestAddHeader( req, "Host: example.com" );
+	munit_assert_string_equal( requestToString( req, 0 ), "GET /search?q=test HTTP/1.1\r\nHost: example.com\r\n" );
+
+	return MUNIT_OK;
+}
+
 static MunitTest request_tests[] = {
 	{
 		"/line1/versions", /* name */
@@ -142,6 +168,20 @@ static MunitTest request_tests[] = {
 		NULL, /* tear_down */
 		MUNIT_TEST_OPTION_NONE, /* options */
 		NULL /* parameters */
+	},{
+		"/headers/add", /* name */
+		testRequestAddHeader, /* test */
+		NULL, /* setup */
+		NULL, /* tear_down */
+		MUNIT_TEST_OPTION_NONE, /* options */
+		NULL /* parameters */
+	},{
+		"/tostring", /* name */
+		testRequestToString, /* test */
+		NULL, /* setup */
+		NULL, /* tear_down */
+		MUNIT_TEST_OPTION_NONE, /* options */
+		NULL /* parameters */
 	},
 /* Mark the end of the array with an entry where the test
 * function is NULL */