Follow a convenient way for inlining request function

https://en.wikipedia.org/wiki/Inline_function#C99

1 files changed, 50 insertions, 0 deletions

diff --git a/rtclient/request.h b/rtclient/request.h
new file mode 100644
index 0000000..a523610
--- /dev/null
+++ b/rtclient/request.h
@@ -0,0 +1,50 @@
+#ifndef RTCLIENT_REQUEST_H
+#define RTCLIENT_REQUEST_H
+
+#ifdef DEBUG
+#ifdef ANDROID
+#include <android/log.h>
+#else
+#include <stdio.h>
+#endif // ANDROID
+#endif // DEBUG
+#include <string.h>
+#include <curl/curl.h>
+
+extern CURL *curl;
+extern char *server_url;
+
+inline void request(const char *path, const char *suffix
+		, size_t (*writefunction)(void *, size_t, size_t, void *)
+		, void *writedata, struct curl_httppost *post)
+{
+	char url[strlen(server_url) + strlen(path) + strlen(suffix) + 1];
+	sprintf(url, "%s%s%s", server_url, path, suffix);
+	curl_easy_setopt(curl, CURLOPT_URL, url);
+	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writefunction);
+	if (writedata)
+		curl_easy_setopt(curl, CURLOPT_WRITEDATA, writedata);
+	else
+		curl_easy_setopt(curl, CURLOPT_WRITEDATA, stdout);
+	if (post)
+		curl_easy_setopt(curl, CURLOPT_HTTPPOST, post);
+	else
+		curl_easy_setopt(curl, CURLOPT_HTTPGET, 1L);
+
+#ifdef DEBUG
+	CURLcode res =
+#endif // DEBUG
+		curl_easy_perform(curl);
+#ifdef DEBUG
+	if (res != CURLE_OK) {
+		const char *error = curl_easy_strerror(res);
+#ifdef ANDROID
+		__android_log_print(ANDROID_LOG_ERROR, "librtclient", "%s: %s"
+				, __func__, error);
+#else
+		fprintf(stderr, "%s: %s\n", __func__, error);
+#endif // ANDROID
+	}
+#endif // DEBUG
+}
+#endif // RTCLIENT_REQUEST_H