DarthAffe/stable-diffusion.cpp
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feat: add --serve-html-path option to example server (#1123)

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张春乔 2025-12-24 22:43:09 +08:00 committed by GitHub
parent 3e812460cf
commit 96fcb13fc0
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2 changed files with 25 additions and 2 deletions
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1
examples/server/README.md
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@ -6,6 +6,7 @@ usage: ./bin/sd-server [options]
Svr Options:
-l, --listen-ip <string> server listen ip (default: 127.0.0.1)
--listen-port <int> server listen port (default: 1234)
--serve-html-path <string> path to HTML file to serve at root (optional)
-v, --verbose print extra info
--color colors the logging tags according to level
-h, --help show this help message and exit

26
examples/server/main.cpp
View File

@ -104,6 +104,7 @@ std::string iso_timestamp_now() {
struct SDSvrParams {
std::string listen_ip = "127.0.0.1";
int listen_port = 1234;
std::string serve_html_path;
bool normal_exit = false;
bool verbose = false;
bool color = false;
@ -115,7 +116,11 @@ struct SDSvrParams {
{"-l",
"--listen-ip",
"server listen ip (default: 127.0.0.1)",
&listen_ip}};
&listen_ip},
{"",
"--serve-html-path",
"path to HTML file to serve at root (optional)",
&serve_html_path}};
options.int_options = {
{"",
@ -159,6 +164,11 @@ struct SDSvrParams {
LOG_ERROR("error: listen_port should be in the range [0, 65535]");
return false;
}
if (!serve_html_path.empty() && !fs::exists(serve_html_path)) {
LOG_ERROR("error: serve_html_path file does not exist: %s", serve_html_path.c_str());
return false;
}
return true;
}
@ -167,6 +177,7 @@ struct SDSvrParams {
oss << "SDSvrParams {\n"
<< " listen_ip: " << listen_ip << ",\n"
<< " listen_port: \"" << listen_port << "\",\n"
<< " serve_html_path: \"" << serve_html_path << "\",\n"
<< "}";
return oss.str();
}
@ -312,7 +323,18 @@ int main(int argc, const char** argv) {
// health
svr.Get("/", [&](const httplib::Request&, httplib::Response& res) {
res.set_content(R"({"ok":true,"service":"sd-cpp-http"})", "application/json");
if (!svr_params.serve_html_path.empty()) {
std::ifstream file(svr_params.serve_html_path);
if (file) {
std::string content((std::istreambuf_iterator<char>(file)), std::istreambuf_iterator<char>());
res.set_content(content, "text/html");
} else {
res.status = 500;
res.set_content("Error: Unable to read HTML file", "text/plain");
}
} else {
res.set_content("Stable Diffusion Server is running", "text/plain");
}
});
// models endpoint (minimal)