Diff: HTTPClient/data/HTTPFile.cpp

Revision:

1:2e29a33cd918

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HTTPClient/data/HTTPFile.cpp	Sat Jan 17 14:11:01 2015 +0000
@@ -0,0 +1,68 @@
+#include "HTTPFile.h"
+
+//#define DEBUG "HTfi"
+#include <cstdio>
+#if (defined(DEBUG) && !defined(TARGET_LPC11U24))
+#define DBG(x, ...)  std::printf("[DBG %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
+#define WARN(x, ...) std::printf("[WRN %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
+#define ERR(x, ...)  std::printf("[ERR %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
+#define INFO(x, ...) std::printf("[INF %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
+#else
+#define DBG(x, ...)
+#define WARN(x, ...)
+#define ERR(x, ...)
+#define INFO(x, ...)
+#endif
+
+HTTPFile::HTTPFile(char* filename) {
+    INFO("HTTPFile %s", filename);
+    file = fopen(filename, "w");   
+    m_chunked = false; 
+}
+
+void HTTPFile::close() {
+    INFO("close()");
+    if (file) {
+        fclose(file);
+        file = NULL;
+    }        
+}
+
+void HTTPFile::writeReset() {
+    INFO("writeReset()");
+    if (file) {
+        rewind(file);   
+    }
+}
+
+int HTTPFile::write(const char* buf, size_t len) {
+    size_t written;
+    INFO("write(%d,%s) m_len(%d), chunk %d", len, buf, m_len, m_chunked);
+    if (file) {
+        written = fwrite(buf, 1, len, file);   
+        INFO("  writ:%d, ftell: %d", written, ftell(file)); 
+        if ((!m_chunked && (ftell(file) >= m_len)) || (m_chunked && !written)) {
+            INFO("closing");
+            close();
+        }
+    }
+    return len;    
+}
+
+void HTTPFile::setDataType(const char* type) {
+    INFO("setDataType(%s)", type);
+}
+
+//void HTTPFile::setLocation(const char * location) {
+//
+//}
+
+void HTTPFile::setIsChunked(bool chunked) {
+    INFO("setIsChunked(%d)", chunked);
+    m_chunked = chunked;
+}
+
+void HTTPFile::setDataLen(size_t len) {
+    INFO("setDataLen(%d)", len);
+    m_len = len;
+}